{"id":6020,"date":"2021-09-02T10:11:34","date_gmt":"2021-09-02T08:11:34","guid":{"rendered":"https:\/\/info.formfedern.com\/prehled-typu-pruzin\/"},"modified":"2026-10-16T11:36:48","modified_gmt":"2026-10-16T09:36:48","slug":"prehled-typu-pruzin","status":"publish","type":"post","link":"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/","title":{"rendered":"P\u0159ehled typ\u016f pru\u017ein"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Co_jsou_technicke_pruziny_kovove_pruziny\" >Co jsou technick\u00e9 pru\u017einy (kovov\u00e9 pru\u017einy)?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#V_cem_se_technicke_pruziny_od_sebe_lisi\" >V \u010dem se technick\u00e9 pru\u017einy od sebe li\u0161\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Oblasti_pouziti\" >Oblasti pou\u017eit\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Vyber_nejdulezitejsich_typu_kovovych_pruzin\" >V\u00fdb\u011br nejd\u016fle\u017eit\u011bj\u0161\u00edch typ\u016f kovov\u00fdch pru\u017ein:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Listove_pruziny\" >Listov\u00e9 pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Rovne_ploche_pruziny\" >Rovn\u00e9 ploch\u00e9 pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Zakrivene_ploche_pruziny_a_tvarovane_pruziny\" >Zak\u0159iven\u00e9 ploch\u00e9 pru\u017einy a tvarovan\u00e9 pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Vinute_ploche_pruziny_vinute_pruziny_a_pruziny_s_konstantni_silou\" >Vinut\u00e9 ploch\u00e9 pru\u017einy: vinut\u00e9 pru\u017einy a pru\u017einy s konstantn\u00ed silou<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Ploche_pruziny_ve_tvaru_disku\" >Ploch\u00e9 pru\u017einy ve tvaru disku<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Pruzinove_spony_pruzinove_spony_pruzinove_spony_a_spony_na_trubky\" >Pru\u017einov\u00e9 spony: pru\u017einov\u00e9 spony, pru\u017einov\u00e9 spony a spony na trubky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Wellenfedern\" >Wellenfedern<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Drehfedern\" >Drehfedern<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Tlacne_pruziny\" >Tla\u010dn\u00e9 pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Kegelfedern\" >Kegelfedern<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Hlavne_pruziny\" >Hlavn\u011b pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Tazne_pruziny\" >Ta\u017en\u00e9 pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Pojistne_krouzky\" >Pojistn\u00e9 krou\u017eky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Zkrutne_pruziny_pruziny_zkrutne_tyce\" >Zkrutn\u00e9 pru\u017einy: pru\u017einy zkrutn\u00e9 ty\u010de<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Individualni_aplikace_pruziny\" >Individu\u00e1ln\u00ed aplikace pru\u017einy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/info.formfedern.com\/cs\/prehled-typu-pruzin\/#Vyuzijte_vyhod_noveho_obchodu_Formfedern\" >Vyu\u017eijte v\u00fdhod nov\u00e9ho obchodu Formfedern<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Co_jsou_technicke_pruziny_kovove_pruziny\"><\/span>Co jsou technick\u00e9 pru\u017einy (kovov\u00e9 pru\u017einy)?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Technick\u00e9 pru\u017einy jsou technick\u00e9 sou\u010d\u00e1sti vyroben\u00e9 z pru\u017einov\u00e9 oceli, kter\u00e9 se mohou pru\u017en\u011b deformovat. P\u0159i zat\u00ed\u017een\u00ed se proh\u00fdbaj\u00ed a p\u0159itom absorbuj\u00ed s\u00edlu. P\u0159i uvoln\u011bn\u00ed tuto energii op\u011bt uvol\u0148uj\u00ed a vracej\u00ed se do p\u016fvodn\u00edho tvaru. Ocelov\u00e9 pru\u017einy, kovov\u00e9 pru\u017einy, resp. <a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-technickych-pruzin\/\" target=\"_blank\" rel=\"noopener noreferrer\">technick\u00e9 pru\u017einy<\/a> se vyskytuj\u00ed v nejr\u016fzn\u011bj\u0161\u00edch tvarech, z r\u016fzn\u00fdch materi\u00e1l\u016f a pro r\u016fzn\u00e9 oblasti pou\u017eit\u00ed. Pru\u017einy se vyr\u00e1b\u011bj\u00ed mimo jin\u00e9 z <a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-plechu-z-pruzinove-oceli\/\">pru\u017einov\u00fdch p\u00e1sov\u00fdch ocel\u00ed, pru\u017einov\u00fdch ocelov\u00fdch plech\u016f<\/a> nebo <a href=\"https:\/\/blog.federnshop.com\/federstahl\/\" target=\"_blank\" rel=\"noopener noreferrer\">pru\u017einov\u00fdch ocelov\u00fdch dr\u00e1t\u016f<\/a>. Technick\u00e9 pru\u017einy mohou b\u00fdt nav\u00edc vyrobeny z gumy a plast\u016f vyztu\u017een\u00fdch vl\u00e1kny, stejn\u011b jako plynov\u00e9 pru\u017einy, kter\u00e9 k tlumen\u00ed n\u00e1raz\u016f vyu\u017e\u00edvaj\u00ed jako pomocn\u00fd prost\u0159edek plyny.      V\u011bt\u0161ina typ\u016f pru\u017ein je pojmenov\u00e1na podle sv\u00e9ho vzhledu. Hovo\u0159\u00ed se o <a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\">tvarov\u00fdch pru\u017ein\u00e1ch, p\u00e1skov\u00fdch pru\u017ein\u00e1ch, ploch\u00fdch pru\u017ein\u00e1ch, listov\u00fdch pru\u017ein\u00e1ch<\/a>, <a href=\"https:\/\/info.formfedern.com\/cs\/pruzinove-spony-pro-kazdou-aplikaci\/\">pru\u017einov\u00fdch spon\u00e1ch<\/a> nebo <a href=\"https:\/\/info.formfedern.com\/cs\/obsahuje-pruzinove-klipy\/\">svork\u00e1ch<\/a>, <a href=\"https:\/\/info.formfedern.com\/cs\/informace-o-vinutych-pruzinach\/\">spir\u00e1lov\u00fdch pru\u017ein\u00e1ch<\/a>, tal\u00ed\u0159ov\u00fdch pru\u017ein\u00e1ch, vlnov\u00fdch pru\u017ein\u00e1ch, <a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">ku\u017eelov\u00fdch pru\u017ein\u00e1ch<\/a>, <a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">sudov\u00fdch pru\u017ein\u00e1ch<\/a> nebo <a href=\"https:\/\/www.federnshop.com\/de\/produkte\/wurmfedern-gekoppelt.html\" target=\"_blank\" rel=\"noopener noreferrer\">prstencov\u00fdch pru\u017ein\u00e1ch<\/a>. Krom\u011b toho existuj\u00ed typy pru\u017ein, kter\u00e9 vd\u011b\u010d\u00ed za sv\u016fj n\u00e1zev sv\u00e9 p\u0159\u00edslu\u0161n\u00e9 funkci. P\u0159\u00edkladem jsou <a href=\"https:\/\/blog.federnshop.com\/druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">tla\u010dn\u00e9 pru\u017einy<\/a>, <a href=\"https:\/\/blog.federnshop.com\/zugfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">ta\u017en\u00e9 pru\u017einy<\/a>, <a href=\"https:\/\/blog.federnshop.com\/schenkelfedern-torsionsfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">torzn\u00ed pru\u017einy<\/a> nebo torzn\u00ed ty\u010dov\u00e9 pru\u017einy.   <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"V_cem_se_technicke_pruziny_od_sebe_lisi\"><\/span>V \u010dem se technick\u00e9 pru\u017einy od sebe li\u0161\u00ed?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1454 alignright\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Druck_Kenn_1.jpg\" alt=\"Vlastnosti pru\u017einy\" width=\"220\" height=\"243\" data-wp-pid=\"1454\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Druck_Kenn_1.jpg 220w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Druck_Kenn_1-181x200.jpg 181w\" sizes=\"auto, (max-width: 220px) 100vw, 220px\" \/>Krom\u011b jejich tvaru a materi\u00e1lu jsou pe\u0159\u00ed o<a href=\"https:\/\/blog.federnshop.com\/federkonstante\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Jarn\u00ed konstanta<\/a> nebo<a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Jarn\u00ed charakteristika<\/a> Jsou definov\u00e1ny. Konstanta pru\u017einy popisuje n\u00e1r\u016fst s\u00edly ve vztahu k vych\u00fdlen\u00ed pru\u017einy nebo \u00fahlu ot\u00e1\u010den\u00ed. Pr\u016fb\u011bh konstanty pru\u017einy je zobrazen s charakteristikou pru\u017einy. Ukazuje vztah mezi silou pru\u017einy a dr\u00e1hou deformace. K elastick\u00e9 deformaci doch\u00e1z\u00ed na z\u00e1klad\u011b<a href=\"https:\/\/blog.federnshop.com\/hookesches-gesetz\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Hooke\u016fv z\u00e1kon<\/a> . Toto popisuje pru\u017enou deformaci pevn\u00fdch l\u00e1tek, kdy\u017e je deformace \u00fam\u011brn\u00e1 p\u016fsob\u00edc\u00edmu zat\u00ed\u017een\u00ed. V\u011bt\u0161ina druh\u016f pe\u0159\u00ed jednu m\u00e1<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> line\u00e1rn\u00ed charakteristika pru\u017einy<\/a> (2) s k\u0159ivkou rovnom\u011brn\u00e9 s\u00edly, jedna<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> progresivn\u00ed charakteristika<\/a> (1), kter\u00e1 se zvy\u0161uje s rostouc\u00ed deformac\u00ed nebo a<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> sestupn\u00e1 k\u0159ivka<\/a> (3), ve kter\u00e9m s\u00edla b\u011bhem tohoto procesu kles\u00e1. Krom\u011b toho p\u0159ij\u010fte<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> kombinovan\u00e9 vlastnosti pru\u017einy<\/a> (5), kter\u00e9 m\u011bn\u00ed silov\u00e9 vlastnosti za ur\u010dit\u00fdch nap\u011b\u0165ov\u00fdch stav\u016f nebo vzd\u00e1lenost\u00ed, a vlastnosti ploch\u00e9 pru\u017einy s mal\u00fdm n\u00e1r\u016fstem s\u00edly (4).       <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Oblasti_pouziti\"><\/span>Oblasti pou\u017eit\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dej jako elastick\u00e9 komponenty<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-technickych-pruzin\/\" target=\"_blank\" rel=\"noopener noreferrer\"> technick\u00e9 pru\u017einy<\/a> pod zat\u00ed\u017een\u00edm a po uvoln\u011bn\u00ed se vr\u00e1t\u00ed do p\u016fvodn\u00edho tvaru. Na t\u00e9to funkci jsou zalo\u017eeny t\u00e9m\u011b\u0159 v\u0161echny aplikace, ve kter\u00fdch jsou pou\u017eity technick\u00e9 pru\u017einy. Mimo jin\u00e9 se pou\u017e\u00edvaj\u00ed k p\u0159emis\u0165ov\u00e1n\u00ed \u010d\u00e1st\u00ed stroj\u016f a<a href=\"https:\/\/info.formfedern.com\/cs\/jednotlive-kontaktni-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\"> P\u0159epn\u011bte kontakty<\/a> zav\u0159\u00edt nebo otev\u0159\u00edt. P\u0159i p\u0159edepnut\u00ed je lze pou\u017e\u00edt jako<a href=\"https:\/\/info.formfedern.com\/cs\/informace-o-vinutych-pruzinach\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Pohon energie<\/a> nebo jako<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-technickych-pruzin\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Obnovovac\u00ed s\u00edla<\/a> u sp\u00edna\u010d\u016f a momentov\u00fdch kl\u00ed\u010d\u016f. Tak\u00e9 p\u0159ich\u00e1zej\u00ed jako<a href=\"https:\/\/info.formfedern.com\/cs\/pozitivni-spojeni-se-silou-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\"> t\u0159ec\u00ed spojen\u00ed<\/a> pro pou\u017eit\u00ed &#8211; nap\u0159\u00edklad se zar\u00e1\u017ekami dve\u0159\u00ed nebo t\u0159ec\u00edmi spojkami, pro rozlo\u017een\u00ed zat\u00ed\u017een\u00ed na trampol\u00edn\u011b nebo se syst\u00e9my, kter\u00e9 mohou vibrovat, kde pomoc\u00ed<a href=\"https:\/\/blog.federnshop.com\/federsysteme\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Pru\u017einov\u00e9 syst\u00e9my<\/a> kinetick\u00e1 energie je p\u0159em\u011bn\u011bna na potenci\u00e1ln\u00ed energii a zachycena.    <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vyber_nejdulezitejsich_typu_kovovych_pruzin\"><\/span><span style=\"text-decoration: underline;\">V\u00fdb\u011br nejd\u016fle\u017eit\u011bj\u0161\u00edch typ\u016f kovov\u00fdch pru\u017ein:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Listove_pruziny\"><\/span>Listov\u00e9 pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5217 alignright\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-300x300.jpg\" alt=\"Blattfedern und Flachformfedern von Gutekunst Formfedern\" width=\"400\" height=\"400\" data-wp-pid=\"5217\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-300x300.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-768x768.jpg 768w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-600x600.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-230x230.jpg 230w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder-200x200.jpg 200w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Flach-und-Formfeder.jpg 800w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/>Pojem <a href=\"https:\/\/de.wikipedia.org\/wiki\/Feder_(Technik)#Blattfeder\" target=\"_blank\" rel=\"noopener noreferrer\">\u201elistov\u00e1 pru\u017eina\u201c<\/a> byl dlouhou dobu pova\u017eov\u00e1n za zast\u0159e\u0161uj\u00edc\u00ed term\u00edn pro pru\u017einy podvozku vyroben\u00e9 z ploch\u00e9ho materi\u00e1lu, jako jsou <a href=\"https:\/\/de.wikipedia.org\/wiki\/Feder_(Technik)#Blattfeder\" target=\"_blank\" rel=\"noopener noreferrer\">pln\u011b eliptick\u00e9 pru\u017einy, poloeliptick\u00e9 pru\u017einy a parabolick\u00e9 pru\u017einy<\/a>. Dnes se pod <a href=\"https:\/\/info.formfedern.com\/cs\/prehled-listovych-pruzin\/\" target=\"_blank\" rel=\"noopener noreferrer\">pojmem listov\u00e1 pru\u017eina<\/a> rozum\u00ed tak\u00e9 technick\u00e9 pru\u017einy, kter\u00e9 se zhruba d\u011bl\u00ed na rovn\u00e9, zak\u0159iven\u00e9, spir\u00e1lov\u00e9 nebo tal\u00ed\u0159ov\u00e9 <a href=\"https:\/\/info.formfedern.com\/cs\/ploche-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\">ploch\u00e9 pru\u017einy<\/a>. <\/p>\n<p>&nbsp;<\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Rovne_ploche_pruziny\"><\/span>Rovn\u00e9 ploch\u00e9 pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/info.formfedern.com\/cs\/jednotlive-kontaktni-pruziny\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-761 size-thumbnail alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Aetzteil_1-150x150.jpg\" alt=\"Leptan\u00e1 kontaktn\u00ed pru\u017eina\" width=\"150\" height=\"150\" data-wp-pid=\"761\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Aetzteil_1-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Aetzteil_1-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Aetzteil_1-230x230.jpg 230w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/info.formfedern.com\/cs\/ploche-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\">Rovn\u00e9 ploch\u00e9 pru\u017einy<\/a> lze vyrazit z <a href=\"https:\/\/info.formfedern.com\/cs\/pruzinova-ocel-a-plechy-z-pruzinove-oceli-ze-skladu\/\" target=\"_blank\" rel=\"noopener noreferrer\">pru\u017einov\u00e9 p\u00e1sov\u00e9 oceli<\/a> a tvarovat pomoc\u00ed <a href=\"https:\/\/info.formfedern.com\/cs\/informacni-technologie-razeni-a-tvareni\/\" target=\"_blank\" rel=\"noopener noreferrer\">vysek\u00e1vac\u00edho nebo vysek\u00e1vac\u00edho a oh\u00fdbac\u00edho automatu<\/a>. V p\u0159\u00edpad\u011b <a href=\"https:\/\/info.formfedern.com\/stanzteile-kleinserien\/\" target=\"_blank\" rel=\"noopener noreferrer\">mal\u00fdch s\u00e9ri\u00ed<\/a> nebo obzvl\u00e1\u0161t\u011b jemn\u00fdch tvar\u016f je lze vyrobit laserov\u00fdm \u0159ez\u00e1n\u00edm nebo lept\u00e1n\u00edm. Ploch\u00e9 pru\u017einy se \u010dasto pou\u017e\u00edvaj\u00ed v kontaktn\u00edch syst\u00e9mech <a href=\"https:\/\/info.formfedern.com\/cs\/technicke-pruziny-pro-elektrotechniku-a-elektrotechnicky-prumysl\/\" target=\"_blank\" rel=\"noopener noreferrer\">elektrick\u00fdch sp\u00ednac\u00edch za\u0159\u00edzen\u00ed<\/a> \u2013 nap\u0159\u00edklad v rel\u00e9. T\u00edmto zp\u016fsobem lze <a href=\"https:\/\/info.formfedern.com\/cs\/jednotlive-kontaktni-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\">kontaktn\u00ed pru\u017einy<\/a> montovat v p\u0159edpjat\u00e9m stavu.    Pru\u017einov\u00fd bronz se \u010dasto pou\u017e\u00edv\u00e1 p\u0159i v\u00fdrob\u011b kontaktn\u00edch pru\u017ein<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-plechu-z-pruzinove-oceli\/\" target=\"_blank\" rel=\"noopener noreferrer\"> CuSn6<\/a> a<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-medeneho-berylia-cube\/\" target=\"_blank\" rel=\"noopener noreferrer\"> M\u011b\u010f berylium CuBe2<\/a> pou\u017eit\u00fd.<\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zakrivene_ploche_pruziny_a_tvarovane_pruziny\"><\/span>Zak\u0159iven\u00e9 ploch\u00e9 pru\u017einy a tvarovan\u00e9 pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-768 size-thumbnail alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Formfeder_3-150x150.jpg\" alt=\"Tvarovan\u00e1 pru\u017eina\" width=\"150\" height=\"150\" data-wp-pid=\"768\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Formfeder_3-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Formfeder_3-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Formfeder_3-230x230.jpg 230w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Obecn\u011b se rozli\u0161uje mezi<a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\"> zak\u0159iven\u00e9 ploch\u00e9 pru\u017einy a tvarovan\u00e9 pru\u017einy<\/a> . Zak\u0159iven\u00e1 ploch\u00e1 pru\u017eina se skl\u00e1d\u00e1 z p\u0159\u00edmek a<a href=\"https:\/\/info.formfedern.com\/flachformfeder-berechnung\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Kruhov\u00e9 oblouky<\/a> . Obvykle se vyr\u00e1b\u00ed lisovac\u00edm a oh\u00fdbac\u00edm strojem<a href=\"https:\/\/info.formfedern.com\/cs\/?p=9539\" target=\"_blank\" rel=\"noopener noreferrer\"> Pru\u017einov\u00e1 ocel<\/a> d\u011brovan\u00fd a tvarovan\u00fd sou\u010dasn\u011b. Tvarov\u00e9 pru\u017einy jsou naproti tomu v\u011bt\u0161inou vyr\u00e1b\u011bny v z\u00e1kladn\u00ed form\u011b<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-plechu-z-pruzinove-oceli\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Pru\u017einov\u00fd ocelov\u00fd plech<\/a> podle<a href=\"https:\/\/info.formfedern.com\/cs\/?p=8558\" target=\"_blank\" rel=\"noopener noreferrer\"> \u0158ez\u00e1n\u00ed laserem<\/a> vyst\u0159ihnout a n\u00e1sledovat<a href=\"https:\/\/info.formfedern.com\/cs\/lasovani-derovani-tvareni-a-montaz\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Tvarov\u00e1n\u00ed oh\u00fdb\u00e1n\u00edm, ra\u017een\u00edm, hranami a hlubok\u00fdm ta\u017een\u00edm<\/a> vyrobeno. Rozmanitost tvar\u016f a t\u00edm i rozsah pou\u017eit\u00ed jsou t\u00e9m\u011b\u0159 neomezen\u00e9. V\u00fdpo\u010det s\u00edly p\u016fsob\u00edc\u00ed na pru\u017einy je slo\u017eit\u00fd a lze jej prov\u00e9st pomoc\u00ed<a href=\"https:\/\/de.wikipedia.org\/wiki\/Finite-Elemente-Methode\" target=\"_blank\" rel=\"noopener noreferrer\"> Metoda kone\u010dn\u00fdch prvk\u016f<\/a> (FEM). Za t\u00edmto \u00fa\u010delem mus\u00ed b\u00fdt provediteln\u00e9 rozm\u011bry p\u0159edem ur\u010deny p\u0159ibli\u017en\u011b ru\u010dn\u011b.<a href=\"https:\/\/info.formfedern.com\/flachformfeder-berechnung\/\" target=\"_blank\" rel=\"noopener noreferrer\"> V\u00fdpo\u010dtov\u00e9 modely<\/a> kter\u00e9 jsou univerz\u00e1ln\u00ed neexistuj\u00ed. Pokyny k n\u00e1vrhu jsou proto d\u016fle\u017eit\u00e9, zejm\u00e9na v nich<a href=\"https:\/\/info.formfedern.com\/cs\/polomer-ohybu-pri-tvareni-kovu\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Minim\u00e1ln\u00ed polom\u011bry ohybu<\/a> je t\u0159eba dodr\u017eovat.       <\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Vinute_ploche_pruziny_vinute_pruziny_a_pruziny_s_konstantni_silou\"><\/span>Vinut\u00e9 ploch\u00e9 pru\u017einy: vinut\u00e9 pru\u017einy a pru\u017einy s konstantn\u00ed silou<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1266 size-thumbnail alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-150x150.jpg\" alt=\"Spiralfeder\" width=\"150\" height=\"150\" data-wp-pid=\"1266\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-300x300.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-230x230.jpg 230w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Spiralfeder_gross_600px-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a>Mezi <a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\">vinut\u00e9 ploch\u00e9<\/a> pru\u017einy pat\u0159\u00ed <a href=\"https:\/\/info.formfedern.com\/cs\/informace-o-vinutych-pruzinach\/\" target=\"_blank\" rel=\"noopener noreferrer\">spir\u00e1lov\u00e9 pru\u017einy<\/a> s velkou i malou mezerou mezi z\u00e1vity a v\u00e1lcov\u00e9 pru\u017einy. V\u00fdroba spir\u00e1lov\u00fdch pru\u017ein prob\u00edh\u00e1 na radi\u00e1ln\u00edch oh\u00fdbac\u00edch stroj\u00edch. Maj\u00ed mimo jin\u00e9 velk\u00fd v\u00fdznam v automobilov\u00e9m pr\u016fmyslu, kde se montuj\u00ed do bezpe\u010dnostn\u00edch p\u00e1s\u016f, elektrick\u00fdch oken nebo z\u00e1mk\u016f. V\u00e1lcov\u00e9 pru\u017einy se nap\u0159\u00edklad pou\u017e\u00edvaj\u00ed v pru\u017einov\u00fdch ta\u017en\u00fdch syst\u00e9mech. Ploch\u00e9 vinut\u00e9 pru\u017einy se v\u00fdborn\u011b hod\u00ed jako vyrovn\u00e1vac\u00ed pru\u017einy pro men\u0161\u00ed \u00fahly nato\u010den\u00ed. Ulo\u017een\u00e1 s\u00edla p\u0159itom slou\u017e\u00ed jako vyrovn\u00e1vac\u00ed nebo vratn\u00fd moment. Charakteristick\u00e1 <a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\">k\u0159ivka pru\u017einy<\/a> stoup\u00e1 t\u00e9m\u011b\u0159 p\u0159\u00edmo\u010da\u0159e. Oba typy pru\u017ein jsou vinuty v jedn\u00e9 rovin\u011b podle Archim\u00e9dovy spir\u00e1ly. Konstantn\u00ed rozte\u010d z\u00e1vit\u016f zaji\u0161\u0165uje, \u017ee se jednotliv\u00e9 z\u00e1vity nedot\u00fdkaj\u00ed, a nav\u00edc zaru\u010duje chod pru\u017ein s n\u00edzk\u00fdm t\u0159en\u00edm.        <\/p>\n<p><a href=\"https:\/\/info.formfedern.com\/cs\/vypocitejte-vinute-pruziny\/\" target=\"_blank\" rel=\"noopener\">Dal\u0161\u00ed informace o spir\u00e1lov\u00fdch pru\u017ein\u00e1ch<\/a><\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ploche_pruziny_ve_tvaru_disku\"><\/span>Ploch\u00e9 pru\u017einy ve tvaru disku<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2242 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe.jpg\" alt=\"Pojistn\u00e9 podlo\u017eky od Gutekunst Formfedern\" width=\"200\" height=\"200\" data-wp-pid=\"2242\" data-pin-nopin=\"nopin\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-300x300.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-180x180.jpg 180w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-230x230.jpg 230w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Federscheibe-200x200.jpg 200w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/>Mezi diskov\u00e9 ploch\u00e9 pru\u017einy pat\u0159\u00ed <a href=\"https:\/\/de.wikipedia.org\/wiki\/Feder_(Technik)#Tellerfedern\" target=\"_blank\" rel=\"noopener noreferrer\">tal\u00ed\u0159ov\u00e9 pru\u017einy<\/a>, <a href=\"https:\/\/info.formfedern.com\/cs\/zajisteni-sroubu-na-miru\/\" target=\"_blank\" rel=\"noopener noreferrer\">pru\u017en\u00e9 podlo\u017eky<\/a> a <a href=\"https:\/\/info.formfedern.com\/cs\/pojistne-podlozky-pro-hridele-a-napravy\/\" target=\"_blank\" rel=\"noopener noreferrer\">pojistn\u00e9 podlo\u017eky<\/a>. Pou\u017e\u00edvaj\u00ed se bu\u010f jako samostatn\u00e9 pru\u017einy, nebo v kombinaci. Pru\u017en\u00e9 podlo\u017eky jsou prvky, kter\u00e9 se hod\u00ed pro ur\u010dit\u00e9 \u0161roubov\u00e9 spoje. Tal\u00ed\u0159ov\u00e9 pru\u017einy se vyzna\u010duj\u00ed vysokou silou a jsou nav\u00edc obzvl\u00e1\u0161t\u011b kompaktn\u00ed. D\u00edky tomu se \u010dasto pou\u017e\u00edvaj\u00ed v omezen\u00fdch prostorech, kde p\u016fsob\u00ed velk\u00e9 s\u00edly. Tal\u00ed\u0159ov\u00e9 pru\u017einy lze vyr\u00e1b\u011bt<a href=\"https:\/\/info.formfedern.com\/stanzteile-kleinserien\/\" target=\"_blank\" rel=\"noopener noreferrer\"> lisov\u00e1n\u00edm<\/a> s n\u00e1sledn\u00fdm tv\u00e1\u0159en\u00edm za studena a zaoblen\u00edm hran. Zvl\u00e1\u0161tnost\u00ed je, \u017ee s\u00edlu a pru\u017enou dr\u00e1hu lze m\u011bnit vrstven\u00edm do podoby sloupce tal\u00ed\u0159ov\u00fdch pru\u017ein. Tal\u00ed\u0159ov\u00e9 pru\u017einy vytv\u00e1\u0159ej\u00ed <a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\">degresivn\u00ed pru\u017einovou charakteristiku<\/a>.       <\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pruzinove_spony_pruzinove_spony_pruzinove_spony_a_spony_na_trubky\"><\/span>Pru\u017einov\u00e9 spony: pru\u017einov\u00e9 spony, pru\u017einov\u00e9 spony a spony na trubky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4154 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Blattfedern_Formfedern_Gutekunst-e1601553209832.jpg\" alt=\"Formfedern und Blattfedern von Gutekunst Formfedern\" width=\"200\" height=\"160\" data-wp-pid=\"4154\" data-pin-nopin=\"nopin\"><a href=\"https:\/\/info.formfedern.com\/federstahlklammer\/\">Jarn\u00ed klipy<\/a> &#8211; taky<a href=\"https:\/\/info.formfedern.com\/cs\/pruzinove-spony-pro-kazdou-aplikaci\/\"> Jarn\u00ed klipy<\/a> ,<a href=\"https:\/\/info.formfedern.com\/klemmfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Up\u00ednac\u00ed pru\u017einy<\/a> a<a href=\"https:\/\/info.formfedern.com\/rohrklemmen_edelstahl\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Trubkov\u00e9 spony<\/a> zvan\u00e9 &#8211; jsou vyra\u017eeny z pru\u017einov\u00e9 oceli a vyrobeny nebo vyrobeny z<a href=\"https:\/\/info.formfedern.com\/cs\/vlastnosti-plechu-z-pruzinove-oceli\/\"> Pru\u017einov\u00fd ocelov\u00fd plech<\/a> laserovan\u00e9 a pot\u00e9 tvarovan\u00e9. Hlavn\u00ed charakteristikou je to<a href=\"https:\/\/info.formfedern.com\/cs\/pozitivni-spojeni-se-silou-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\"> t\u0159ec\u00ed spojen\u00ed<\/a> . Pou\u017e\u00edvaj\u00ed se v\u0161ude tam, kde je t\u0159eba upravit, uzamknout, uzamknout nebo zafixovat komponenty na spr\u00e1vn\u00e9m m\u00edst\u011b. Mimo jin\u00e9 se pou\u017e\u00edvaj\u00ed k dr\u017een\u00ed pap\u00edru na m\u00edst\u011b, dr\u017een\u00ed jmenovek nebo nahrazen\u00ed kancel\u00e1\u0159sk\u00fdch sponek. Krom\u011b toho jsou vhodn\u00e9 pro zav\u011b\u0161en\u00ed n\u00e1stroj\u016f, hadic apod.    <\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Wellenfedern\"><\/span>Wellenfedern<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/interesse-wellenfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1442 size-thumbnail alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Wellenfeder_Gutekunst_600px-150x150.jpg\" alt=\"Vlna na ja\u0159e\" width=\"150\" height=\"150\" data-wp-pid=\"1442\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Wellenfeder_Gutekunst_600px-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Wellenfeder_Gutekunst_600px-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Wellenfeder_Gutekunst_600px-230x230.jpg 230w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/blog.federnshop.com\/interesse-wellenfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">Vlnov\u00e9 pru\u017einy<\/a> jsou tak\u00e9 ozna\u010dov\u00e1ny jako axi\u00e1ln\u00ed vlnov\u00e9 pru\u017einy nebo vlnov\u00e9 pru\u017einy. Jsou vyrobeny ze zkroucen\u00e9ho ploch\u00e9ho dr\u00e1tu a z\u00edsk\u00e1vaj\u00ed pru\u017einov\u00fd \u00fa\u010dinek ze zabudovan\u00e9ho h\u0159\u00eddele. Se sn\u00ed\u017eenou instala\u010dn\u00ed v\u00fd\u0161kou a\u017e o 50 procent ve srovn\u00e1n\u00ed s konven\u010dn\u00edmi<a href=\"https:\/\/blog.federnshop.com\/druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Tla\u010dn\u00e9 pru\u017einy<\/a> , jsou alternativou \u0161et\u0159\u00edc\u00ed m\u00edsto pro statick\u00e9 a\u017e st\u0159edn\u011b dynamick\u00e9 pou\u017eit\u00ed. Navzdory t\u00e9to sn\u00ed\u017een\u00e9 v\u00fd\u0161ce mohou vlnov\u00e9 pru\u017einy generovat stejnou s\u00edlu jako nap\u0159\u00edklad tla\u010dn\u00e9 pru\u017einy. Po\u017eadovanou konstantu pru\u017einy lze ur\u010dit a stanovit pomoc\u00ed po\u010dtu z\u00e1vit\u016f, vln a velikost\u00ed vln.    <\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Drehfedern\"><\/span>Drehfedern<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/schenkelfedern-torsionsfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1446 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-300x238.jpg\" alt=\"No\u017en\u00ed pru\u017eina nebo torzn\u00ed pru\u017eina\" width=\"201\" height=\"159\" data-wp-pid=\"1446\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-300x238.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-768x609.jpg 768w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-1024x812.jpg 1024w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-600x476.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-252x200.jpg 252w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder-200x159.jpg 200w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Schenkelfeder.jpg 1181w\" sizes=\"auto, (max-width: 201px) 100vw, 201px\" \/><\/a><a href=\"https:\/\/blog.federnshop.com\/schenkelfedern-torsionsfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">Torzn\u00ed pru\u017einy nebo torzn\u00ed pru\u017einy<\/a> jsou vinut\u00e9 dr\u00e1t\u011bn\u00e9 pru\u017einy s tangenci\u00e1ln\u00edmi nohami. Tyto akumul\u00e1tory mechanick\u00e9 energie p\u0159eb\u00edraj\u00ed \u00fahlov\u00fd a rota\u010dn\u00ed pohyb na nohou<a href=\"https:\/\/blog.federnshop.com\/schenkelfedern-torsionsfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> To\u010div\u00fd moment<\/a> kter\u00e9 vyd\u00e1vaj\u00ed, kdy\u017e se uvoln\u00ed. Zkrutn\u00e9 pru\u017einy jsou vyrobeny z kulat\u00e9ho, ov\u00e1ln\u00e9ho nebo \u010dtvercov\u00e9ho pru\u017einov\u00e9ho ocelov\u00e9ho dr\u00e1tu &#8211; obvykle v\u00e1lcov\u00e9ho s konstantn\u00edm stoup\u00e1n\u00edm a bez mezery mezi vinut\u00edmi. V z\u00e1vislosti na aplikaci,<a href=\"https:\/\/blog.federnshop.com\/schenkelabbiegungen-schenkelfeder\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Nohy nap\u0159\u00edklad sm\u011b\u0159uj\u00ed tangenci\u00e1ln\u011b, radi\u00e1ln\u011b uvnit\u0159 nebo vn\u011b, axi\u00e1ln\u011b nebo axi\u00e1ln\u011b rovnob\u011b\u017en\u011b.<\/a> Obzvl\u00e1\u0161t\u011b d\u016fle\u017eit\u00e9: torzn\u00ed pru\u017einy byste m\u011bli zat\u011b\u017eovat pouze ve sm\u011bru c\u00edvky. Proto jsou nab\u00edzeny se stejn\u00fdm vinut\u00edm vlevo i vpravo.    <\/p>\n<a class=\"maxbutton-20 maxbutton maxbutton-schenkelfedern-shop\" target=\"_blank\" title=\"Schenkelfedern-Shop\" rel=\"noopener\" href=\"https:\/\/www.federnshop.com\/de\/produkte\/schenkelfedern.html\"><span class='mb-text'>Schenkelfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tlacne_pruziny\"><\/span>Tla\u010dn\u00e9 pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/druckfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1447 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-300x200.jpg\" alt=\"Kompresn\u00ed pru\u017eina\" width=\"249\" height=\"166\" data-wp-pid=\"1447\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-300x200.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-768x511.jpg 768w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-1024x682.jpg 1024w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-600x400-cropped.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-301x200.jpg 301w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder-200x133.jpg 200w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Druckfeder.jpg 1181w\" sizes=\"auto, (max-width: 249px) 100vw, 249px\" \/><\/a><a href=\"https:\/\/blog.federnshop.com\/druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">Tla\u010dn\u00e9 pru\u017einy<\/a>, naz\u00fdvan\u00e9 tak\u00e9 \u0161roubov\u00e9 pru\u017einy, jsou <a href=\"https:\/\/info.formfedern.com\/cs\/mechanicka-energie-v-kovovych-pruzinach\/\" target=\"_blank\" rel=\"noopener noreferrer\">mechanick\u00e9 akumul\u00e1tory s\u00edly<\/a>, kter\u00e9 p\u0159i stla\u010den\u00ed absorbuj\u00ed s\u00edly a p\u0159i uvoln\u011bn\u00ed je op\u011bt uvol\u0148uj\u00ed. Vyr\u00e1b\u011bj\u00ed se z kulat\u00fdch, ov\u00e1ln\u00fdch nebo \u010dtvercov\u00fdch dr\u00e1t\u016f z pru\u017einov\u00e9 oceli \u2013 zpravidla maj\u00ed <a href=\"https:\/\/blog.federnshop.com\/federrate-berechnen\/\" target=\"_blank\" rel=\"noopener noreferrer\">v\u00e1lcov\u00fd tvar<\/a> a st\u00e1l\u00fd stoup\u00e1n\u00ed.  <a href=\"https:\/\/blog.federnshop.com\/federstahl\/\" target=\"_blank\" rel=\"noopener noreferrer\">Pru\u017einov\u00fd ocelov\u00fd<\/a> dr\u00e1t se tv\u00e1\u0159\u00ed za studena. To se d\u011bje bu\u010f nav\u00edjen\u00edm na trn (syst\u00e9m s jedn\u00edm prstem), nebo u pln\u011b automatick\u00fdch nav\u00edjec\u00edch stroj\u016f na pru\u017einy (<a href=\"https:\/\/youtu.be\/XU-7SvpPsNQ\" target=\"_blank\" rel=\"noopener noreferrer\">video z v\u00fdroby pru\u017ein ve spole\u010dnosti Gutekunst<\/a>) pomoc\u00ed vodic\u00edch kol\u00edk\u016f (syst\u00e9m se dv\u011bma nebo t\u0159emi prsty). Na rozd\u00edl od b\u011b\u017en\u00fdch tla\u010dn\u00fdch pru\u017ein s konstantn\u00edm stoup\u00e1n\u00edm se mohou vzd\u00e1lenosti mezi z\u00e1vity li\u0161it. To ovliv\u0148uje <a href=\"https:\/\/blog.federnshop.com\/federkennlinie\/\" target=\"_blank\" rel=\"noopener noreferrer\">charakteristiku pru\u017einy<\/a>. Aby se zabr\u00e1nilo zachycen\u00ed tla\u010dn\u00fdch pru\u017ein, jsou z\u00e1vity uprost\u0159ed nebo na konc\u00edch pru\u017einy \u010dasto navinuty do bloku.    <\/p>\n<a class=\"maxbutton-22 maxbutton maxbutton-druckfedern-shop\" target=\"_blank\" title=\"Druckfedern-Shop\" rel=\"noopener\" href=\"https:\/\/www.federnshop.com\/de\/produkte\/druckfedern.html\"><span class='mb-text'>Druckfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Kegelfedern\"><\/span>Kegelfedern<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1448 size-full alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Druckfeder_Konisch.jpg\" alt=\"K\u00f3nick\u00e1 pru\u017eina\" width=\"94\" height=\"150\" data-wp-pid=\"1448\"><\/a>S ku\u017eelovou pru\u017einou, resp<a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> ku\u017eelov\u00e1 tla\u010dn\u00e1 pru\u017eina<\/a> pr\u016fm\u011br designu se m\u011bn\u00ed sm\u011brem k jednomu konci. To znamen\u00e1, \u017ee se zv\u011bt\u0161\u00ed nebo zmen\u0161\u00ed. Ku\u017eelov\u00e9 pru\u017einy se pou\u017e\u00edvaj\u00ed hlavn\u011b tam, kde je prostor instalace omezen v axi\u00e1ln\u00edm sm\u011bru. U ku\u017eelov\u00fdch tla\u010dn\u00fdch pru\u017ein mohou c\u00edvky do sebe spadnout. To znamen\u00e1, \u017ee v\u00fd\u0161ka bloku je zhruba dvakr\u00e1t v\u011bt\u0161\u00ed ne\u017e tlou\u0161\u0165ka dr\u00e1tu, a proto je mnohem men\u0161\u00ed ne\u017e pro<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> v\u00e1lcov\u00e9 tla\u010dn\u00e9 pru\u017einy<\/a> . Pru\u017einy mohou b\u00fdt s<a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> line\u00e1rn\u00ed a progresivn\u00ed konstanta pru\u017einy<\/a> konstruovat. Obvykle je pru\u017eina nebo<a href=\"https:\/\/blog.federnshop.com\/federkonstante\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Jarn\u00ed konstanta<\/a> progresivn\u00ed. To znamen\u00e1, \u017ee<a href=\"https:\/\/blog.federnshop.com\/federkraft-berechnen\/\" target=\"_blank\" rel=\"noopener noreferrer\"> S\u00edla pru\u017einy<\/a> se zvy\u0161uje s rostouc\u00ed z\u00e1t\u011b\u017e\u00ed.       <\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Hlavne_pruziny\"><\/span>Hlavn\u011b pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1449 size-full alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Druckfeder_Tonnen.jpg\" alt=\"Hlavn\u011b pru\u017einy\" width=\"79\" height=\"150\" data-wp-pid=\"1449\"><\/a>Rovn\u011b\u017e se naz\u00fdv\u00e1 pru\u017eina hlavn\u011b<a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> dvojit\u00e1 ku\u017eelov\u00e1 tla\u010dn\u00e1 pru\u017eina<\/a> ur\u010den\u00fd. Oba konce pru\u017einy maj\u00ed men\u0161\u00ed pr\u016fm\u011br c\u00edvky ne\u017e st\u0159ed. V\u00e1lcov\u00e9 pru\u017einy maj\u00ed obvykle line\u00e1rn\u00ed a progresivn\u00ed charakteristiku. Zaujmou tak\u00e9 svou malou stopou a malou celkovou d\u00e9lkou. Zvl\u00e1\u0161tn\u00ed formou dvojk\u00f3nick\u00e9 tla\u010dn\u00e9 pru\u017einy je<a href=\"https:\/\/blog.federnshop.com\/konische-druckfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Mini blokov\u00e1 pru\u017eina<\/a> . M\u00e1 upraven\u00fd pr\u016fm\u011br c\u00edvky. Jakmile je pru\u017eina mini bloku stla\u010dena na kr\u00e1tkou d\u00e9lku, v\u011bt\u0161ina c\u00edvek do sebe zapad\u00e1 &#8211; bez dotyku. Tento typ pru\u017einy se \u010dasto pou\u017e\u00edv\u00e1 p\u0159i zav\u011b\u0161en\u00ed n\u00e1prav automobilu. V z\u00e1vislosti na po\u017eadavc\u00edch na line\u00e1rn\u00ed pru\u017einu s kol\u00edsaj\u00edc\u00edmi c\u00edvkami nebo na progresivn\u00ed, rostouc\u00ed rychlost<a href=\"https:\/\/blog.federnshop.com\/federrate-berechnen\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Jarn\u00ed sazba<\/a> , s neust\u00e1l\u00fdmi zat\u00e1\u010dkami.        <\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tazne_pruziny\"><\/span>Ta\u017en\u00e9 pru\u017einy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/zugfedern\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1450 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-300x200.jpg\" alt=\"Ta\u017en\u00e1 pru\u017eina\" width=\"249\" height=\"166\" data-wp-pid=\"1450\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-300x200.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-768x511.jpg 768w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-1024x682.jpg 1024w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-600x400-cropped.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-301x200.jpg 301w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-200x133.jpg 200w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder-800x532.jpg 800w, https:\/\/info.formfedern.com\/wp-content\/uploads\/GF_Zugfeder.jpg 1181w\" sizes=\"auto, (max-width: 249px) 100vw, 249px\" \/><\/a><a href=\"https:\/\/blog.federnshop.com\/zugfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\">Ta\u017en\u00e9 pru\u017einy<\/a> nebo vinut\u00e9 pru\u017einy jsou vyrobeny z kulat\u00fdch nebo ov\u00e1ln\u00fdch pru\u017einov\u00fdch ocelov\u00fdch dr\u00e1t\u016f. Ty lze v procesu tv\u00e1\u0159en\u00ed za studena uv\u00e9st do po\u017eadovan\u00e9ho tvaru &#8211; jejich navinut\u00edm kolem trnu nebo pomoc\u00ed pln\u011b automatick\u00fdch nav\u00edjec\u00edch stroj\u016f na pru\u017einy pomoc\u00ed n\u011bkolika vod\u00edc\u00edch kol\u00edk\u016f dr\u00e1tu. Vyr\u00e1b\u00ed se krom\u011b v\u00e1lcov\u00fdch<a href=\"https:\/\/blog.federnshop.com\/bauformen-metallfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Designy<\/a> ku\u017eelov\u00e9 nebo v\u00e1lcov\u00e9 ta\u017en\u00e9 pru\u017einy s line\u00e1rn\u00ed charakteristikou. U takto k\u00f3nicky z\u00fa\u017een\u00fdch konc\u016f pru\u017einy je krom\u011b progresivn\u00ed charakteristiky pru\u017einy dosa\u017eeno del\u0161\u00ed \u017eivotnosti pru\u017ein. V z\u00e1vislosti na aplikaci m\u016f\u017ee u\u017eivatel<a href=\"https:\/\/blog.federnshop.com\/oesenformen-zugfedern\/\" target=\"_blank\" rel=\"noopener noreferrer\"> r\u016fzn\u00e9 tvary o\u010dka<\/a> pou\u017eit\u00ed. Krom\u011b klasick\u00fdch tvar\u016f o\u010dka, jako je n\u011bmeck\u00e9 o\u010dko 1\/1 nebo h\u00e1\u010dkov\u00e9 oko, zahrnuje \u0159ada tak\u00e9 odoln\u00e9 konce pru\u017einy. Pat\u0159\u00ed mezi n\u011b v\u00e1lcovan\u00e9 \u0161rouby se z\u00e1vitem nebo za\u0161roubovan\u00e9 z\u00e1vitov\u00e9 z\u00e1tky.      <\/p>\n<a class=\"maxbutton-21 maxbutton maxbutton-zugfedern-shop\" target=\"_blank\" title=\"Zugfedern-Shop\" rel=\"noopener\" href=\"https:\/\/www.federnshop.com\/de\/produkte\/zugfedern.html\"><span class='mb-text'>Zugfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pojistne_krouzky\"><\/span>Pojistn\u00e9 krou\u017eky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/blog.federnshop.com\/sprengringe\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1452 size-thumbnail alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-150x150.jpg\" alt=\"Pojistn\u00fd krou\u017eek\" width=\"150\" height=\"150\" data-wp-pid=\"1452\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-150x150.jpg 150w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-300x300.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-270x270.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-230x230.jpg 230w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Sprengring_600x600px-200x200.jpg 200w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><a href=\"https:\/\/blog.federnshop.com\/sprengringe\/\" target=\"_blank\" rel=\"noopener noreferrer\">Pojistn\u00e9 krou\u017eky<\/a> bezpe\u010dn\u00e9 tvarov\u00e9 sou\u010d\u00e1sti, jako jsou kola, t\u011bsnic\u00ed prvky a lo\u017eiska ve stroj\u00edrenstv\u00ed<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/wellenringe.html\" target=\"_blank\" rel=\"noopener noreferrer\"> N\u00e1pravy, h\u0159\u00eddele<\/a> nebo<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/bohrungsringe.html\" target=\"_blank\" rel=\"noopener noreferrer\"> uvnit\u0159 otvor\u016f<\/a> proti axi\u00e1ln\u00edmu posunut\u00ed. Ozna\u010den\u00ed pojistn\u00e9ho krou\u017eku je odvozeno od d\u0159\u00edv\u011bj\u0161\u00ed v\u00fdrobn\u00ed metody. V t\u00e9 dob\u011b byl vy\u0159\u00edznut z trubek a pot\u00e9 roztr\u017een. Dnes jsou pojistn\u00e9 krou\u017eky vyrobeny z dr\u00e1tu z pru\u017einov\u00e9 oceli s konstantn\u00edm pr\u016f\u0159ezem. Jsou ohnuty do kruhu na automatick\u00e9m nav\u00edjec\u00edm stroji. Pr\u016fm\u011br m\u016f\u017ee b\u00fdt n\u011bkolik milimetr\u016f a\u017e n\u011bkolik metr\u016f. Pojistn\u00e9 krou\u017eky jsou k dispozici ve dvou z\u00e1kladn\u00edch proveden\u00edch: pro<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/wellenringe.html\" target=\"_blank\" rel=\"noopener noreferrer\"> vlny<\/a> a pro<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/bohrungsringe.html\" target=\"_blank\" rel=\"noopener noreferrer\"> Vrt\u00e1n\u00ed<\/a> .      <\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zkrutne_pruziny_pruziny_zkrutne_tyce\"><\/span>Zkrutn\u00e9 pru\u017einy: pru\u017einy zkrutn\u00e9 ty\u010de<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1444 alignleft\" src=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment-300x223.jpg\" alt=\"Torzn\u00ed ty\u010d\" width=\"220\" height=\"163\" data-wp-pid=\"1444\" srcset=\"https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment-300x223.jpg 300w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment-600x445.jpg 600w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment-270x200.jpg 270w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment-200x148.jpg 200w, https:\/\/info.formfedern.com\/wp-content\/uploads\/Torsionsmoment.jpg 620w\" sizes=\"auto, (max-width: 220px) 100vw, 220px\" \/>The<a href=\"https:\/\/de.wikipedia.org\/wiki\/Drehstabfeder\" target=\"_blank\" rel=\"noopener noreferrer\"> Torzn\u00ed ty\u010d<\/a> pat\u0159\u00ed k torzn\u00edm pru\u017ein\u00e1m. Term\u00edn torzn\u00ed pru\u017eina je odvozen od slovesa kroucen\u00ed, co\u017e znamen\u00e1 kroucen\u00ed nebo kroucen\u00ed. Torzn\u00ed ty\u010de se pou\u017e\u00edvaj\u00ed nap\u0159\u00edklad jako torzn\u00ed kyvadla v mechanick\u00fdch hodink\u00e1ch, jako torzn\u00ed p\u00e1sma v m\u011b\u0159ic\u00edch p\u0159\u00edstroj\u00edch s pohyblivou c\u00edvkou, jako stabiliz\u00e1tor pro zav\u011b\u0161en\u00ed vozidel a jako protiv\u00e1ha v sek\u010dn\u00edch gar\u00e1\u017eov\u00fdch vrat\u00e1ch. Pru\u017eina torzn\u00ed ty\u010de m\u00e1 podlouhlou ty\u010dovou strukturu a b\u011bhem jej\u00edho pou\u017e\u00edv\u00e1n\u00ed prov\u00e1d\u00ed rota\u010dn\u00ed pohyb. Pokud je ty\u010d zkroucena kolem sv\u00e9 vlastn\u00ed pod\u00e9ln\u00e9 osy, vytv\u00e1\u0159\u00ed se smykov\u00e9 nap\u011bt\u00ed. Toto nap\u011bt\u00ed se zvy\u0161uje s polom\u011brem pr\u016f\u0159ezu a je \u00fam\u011brn\u00e9 torzn\u00edmu momentu. Rozlo\u017een\u00ed smykov\u00e9ho nap\u011bt\u00ed je v pr\u016f\u0159ezu ty\u010de rota\u010dn\u011b symetrick\u00e9. \u00dahel zkroucen\u00ed je tak\u00e9 \u00fam\u011brn\u00fd torzn\u00edmu momentu a line\u00e1rn\u011b se zvy\u0161uje s d\u00e9lkou ty\u010de.       <\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Individualni_aplikace_pruziny\"><\/span>Individu\u00e1ln\u00ed aplikace pru\u017einy<strong><br \/>\n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pot\u0159ebujete technickou pru\u017einu pro svou konkr\u00e9tn\u00ed aplikaci? Pak n\u00e1m jednodu\u0161e za\u0161lete po\u017eadovan\u00e9 \u00fadaje o pru\u017ein\u011b \u2013 bez ohledu na typ pru\u017einy \u2013 ve form\u011b rozm\u011brov\u00fdch \u00fadaj\u016f, n\u00e1\u010drtu, v\u00fdkresu nebo CAD dat prost\u0159ednictv\u00edm n\u00ed\u017ee uveden\u00e9ho <a href=\"https:\/\/info.formfedern.com\/cs\/jarni-pozadavek\/\">tla\u010d\u00edtka pro popt\u00e1vku pru\u017ein<\/a> nebo e-mailem na <a href=\"mailto:info@gutekunst-formfedern.de\">adresu info@gutekunst-formfedern.de<\/a>. Na\u0161i odborn\u00edci v\u00e1m r\u00e1di p\u0159iprav\u00ed individu\u00e1ln\u00ed nab\u00eddku na vhodnou technickou pru\u017einu.  <\/p>\n<p style=\"text-align: left;\"><a class=\"maxbutton-7 maxbutton maxbutton-federnanfrage\" target=\"_blank\" rel=\"noopener\" href=\"\/federnanfrage\/\"><span class='mb-text'>Federnanfrage<\/span><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vyuzijte_vyhod_noveho_obchodu_Formfedern\"><\/span>Vyu\u017eijte v\u00fdhod nov\u00e9ho obchodu Formfedern<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nov\u00fd obchod s pru\u017einami do forem od spole\u010dnosti Gutekunst Formfedern nab\u00edz\u00ed n\u011bkolik v\u00fdhod p\u0159i n\u00e1kupu pru\u017ein do forem, ploch\u00fdch pru\u017ein, laserov\u00fdch d\u00edl\u016f a plechov\u00fdch d\u00edl\u016f. D\u00edky jednoduch\u00e9mu ovl\u00e1d\u00e1n\u00ed, transparentn\u00ed online kalkulaci cen a rychl\u00e9mu digit\u00e1ln\u00edmu zpracov\u00e1n\u00ed je skute\u010dnou podporou pro konstrukt\u00e9ry, techniky a n\u00e1kup\u010d\u00ed. Kone\u010dn\u011b lze konfigurovat zak\u00e1zkov\u00e9 kovov\u00e9 v\u00fdlisky, vypo\u010d\u00edt\u00e1vat ceny, popt\u00e1vat a objedn\u00e1vat nekomplikovan\u00fdm a \u010dasov\u011b \u00fasporn\u00fdm zp\u016fsobem &#8211; nep\u0159etr\u017eit\u011b a s maxim\u00e1ln\u00ed transparentnost\u00ed.  <\/p>\n<p>Vyzkou\u0161ejte si to sami na <a href=\"https:\/\/shop.formfedern.com\">adrese https:\/\/shop.formfedern.com<\/a><\/p>\n<a class=\"maxbutton-18 maxbutton maxbutton-shop-formfedern\" target=\"_blank\" title=\"Formfedern-Shop\" rel=\"noopener\" href=\"https:\/\/shop.formfedern.com\"><span class='mb-text'>Formfedern-Shop<\/span><\/a>\n<p>&nbsp;<\/p>\n<p><em>Dal\u0161\u00ed informace naleznete tak\u00e9 zde:<\/em><\/p>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/tvarove-pruziny-listove-pruziny-a-ploche-pruziny\/\">Tvarov\u00e9 pru\u017einy, ploch\u00e9 pru\u017einy a listov\u00e9 pru\u017einy<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/prehled-listovych-pruzin\/\" target=\"_blank\" rel=\"noopener noreferrer\">P\u0159ehled listov\u00fdch pru\u017ein<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/jednotlive-kontaktni-pruziny\/\" target=\"_blank\" rel=\"noopener noreferrer\">Jednotliv\u00e9 kontaktn\u00ed pru\u017einy<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/technicke-pruziny-pro-lekarskou-techniku\/\" target=\"_blank\" rel=\"noopener noreferrer\">Technick\u00e9 pru\u017einy pro zdravotnickou techniku<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/technicke-pruziny-pro-elektrotechniku-a-elektrotechnicky-prumysl\/\" target=\"_blank\" rel=\"noopener noreferrer\">Technick\u00e9 pru\u017einy pro elektrotechniku a elektrotechnick\u00fd pr\u016fmysl<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/technicke-pruziny-pro-potravinarsky-prumysl\/\" target=\"_blank\" rel=\"noopener noreferrer\">Technick\u00e9 pru\u017einy pro potravin\u00e1\u0159sk\u00fd pr\u016fmysl<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/pruzinove-spony-pro-kazdou-aplikaci\/\">Pru\u017einov\u00e9 spony pro ka\u017edou aplikaci<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/info.formfedern.com\/cs\/laserove-dily-v-expresni-vyrobe\/\">Objednejte si laserov\u00e9 d\u00edly rychle a snadno<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Co jsou technick\u00e9 pru\u017einy (kovov\u00e9 pru\u017einy)? Technick\u00e9 pru\u017einy jsou technick\u00e9 sou\u010d\u00e1sti vyroben\u00e9 z pru\u017einov\u00e9 oceli, kter\u00e9 se mohou pru\u017en\u011b deformovat. P\u0159i zat\u00ed\u017een\u00ed se proh\u00fdbaj\u00ed a p\u0159itom absorbuj\u00ed s\u00edlu. P\u0159i uvoln\u011bn\u00ed tuto energii op\u011bt uvol\u0148uj\u00ed a vracej\u00ed se do p\u016fvodn\u00edho tvaru.<\/p>\n","protected":false},"author":6,"featured_media":8692,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[691,832,684],"tags":[1473,1463,1449,1465,1455,918,1459,865,1447,864,1451,1251,1471,1457,1453,1469,1467,863,1461],"class_list":["post-6020","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-listove-pruziny","category-prumysl-cz","category-znalost","tag-bandfedern-cs","tag-drehfedern-cs","tag-drehstabfedern-cs","tag-federarten-cs","tag-federclips-cs","tag-federklammern-cs","tag-kegelfedern-cs","tag-listove-pruziny","tag-metallfedern-cs","tag-ploche-pruziny","tag-schenkelfedern-cs","tag-spiralfedern-cs","tag-stahlfedern-cs","tag-tazne-pruziny","tag-tellerfedern-cs","tag-tlacne-pruziny","tag-tonnenfedern-cs","tag-tvarove-pruziny","tag-wellenfedern-cs"],"_links":{"self":[{"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/posts\/6020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/comments?post=6020"}],"version-history":[{"count":7,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/posts\/6020\/revisions"}],"predecessor-version":[{"id":12487,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/posts\/6020\/revisions\/12487"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/media\/8692"}],"wp:attachment":[{"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/media?parent=6020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/categories?post=6020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/info.formfedern.com\/cs\/wp-json\/wp\/v2\/tags?post=6020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}