![](\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/07\/bridgestone-airfree.jpeg\")
Foto: Bridgestone<\/p>\nPneumatika, kter\u00e1 nepot\u0159ebuje vzduch, nikdy neuch\u00e1z\u00ed a\u00a0\u0159idi\u010de u\u0161et\u0159\u00ed stresu z\u00a0ne\u010dekan\u00e9ho defektu na d\u00e1lnici, je c\u00edlem v\u00fdvoje gum\u00e1rensk\u00fdch spole\u010dnost\u00ed ji\u017e dlouho. Jeden z\u00a0nejv\u011bt\u0161\u00edch sv\u011btov\u00fdch v\u00fdrobc\u016f, japonsk\u00fd koncern Bridgestone, nyn\u00ed po osmn\u00e1cti letech intenzivn\u00edho v\u00fdzkumu a\u00a0testov\u00e1n\u00ed nespo\u010dtu prototyp\u016f ozn\u00e1mil, \u017ee jeho revolu\u010dn\u00ed technologie s\u00a0n\u00e1zvem AirFree kone\u010dn\u011b opou\u0161t\u00ed laborato\u0159e a\u00a0m\u00ed\u0159\u00ed do re\u00e1ln\u00e9ho komer\u010dn\u00edho provozu.<\/p>\n
Jen\u017ee to m\u00e1 h\u00e1\u010dek\u00a0\u2013 zvl\u00e1d\u00e1 jen velmi n\u00edzkou rychlost. Prvn\u00ed ostr\u00e9 nasazen\u00ed m\u00e1 podobu obut\u00ed voz\u00edk\u016f zaji\u0161\u0165uj\u00edc\u00edch kyvadlovou dopravu pro seniory po m\u011bst\u011b Higa\u0161i\u00f3mi. P\u0159edstavte si voz\u00edky na leti\u0161ti pro osoby se zhor\u0161enou mobilitou, jen v\u00a0pohybu po cel\u00e9m m\u011bst\u011b.<\/p>\n
Pro bezvzduchov\u00e9 pl\u00e1\u0161t\u011b to sice nep\u0159edstavuje nijak extr\u00e9mn\u00ed z\u00e1t\u011b\u017e, p\u0159esto se v\u0161ak jedn\u00e1 o\u00a0historick\u00fd miln\u00edk, nebo\u0165 syst\u00e9m poprv\u00e9 opou\u0161t\u00ed f\u00e1zi kr\u00e1tkodob\u00fdch experiment\u016f a\u00a0st\u00e1v\u00e1 se sou\u010d\u00e1st\u00ed ka\u017edodenn\u00ed placen\u00e9 slu\u017eby.<\/p>\n
Foto: Bridgestone<\/p>\n
Vozidlo vybaven\u00e9 bezvzduchov\u00fdmi pneumatikami Bridgestone AirFree se sv\u00fdm typick\u00fdm osazenstvem<\/p>\n
V\u00fdvoj tohoto obut\u00ed\u00a0\u2013 \u201epneumatika\u201c nen\u00ed p\u0159esn\u00fd n\u00e1zev, proto\u017ee se tu nepracuje s\u00a0tlakem vzduchu\u00a0\u2013 za\u010dal v\u00a0roce 2008\u00a0a\u00a0sou\u010dasn\u00e1 podoba vych\u00e1z\u00ed z\u00a0generace p\u0159edstaven\u00e9 v\u00a0roce 2023.\u00a0In\u017een\u00fd\u0159i se museli vypo\u0159\u00e1dat s\u00a0kl\u00ed\u010dov\u00fdm probl\u00e9mem, jak zajistit dostate\u010dnou nosnost a\u00a0z\u00e1rove\u0148 zachovat j\u00edzdn\u00ed komfort. <\/p>\n
Pr\u016flom podle konstrukt\u00e9ra Masakiho Oty nastal ve chv\u00edli, kdy v\u00fdvojov\u00fd t\u00fdm opustil snahu o\u00a0maxim\u00e1ln\u00ed vytvrzen\u00ed materi\u00e1lu a\u00a0vsadil naopak na poddajnou termoplastickou prysky\u0159ici se speci\u00e1ln\u011b navr\u017eenou strukturou vnit\u0159n\u00edch paprsk\u016f, kter\u00e1 dok\u00e1\u017ee efektivn\u011b a\u00a0rovnom\u011brn\u011b rozkl\u00e1dat hmotnost vozidla.<\/p>\n
Samotn\u00e1 konstrukce kola se skl\u00e1d\u00e1 z\u00a0pru\u017en\u00e9 pavu\u010diny t\u011bchto prysky\u0159icov\u00fdch ramen, na jejich\u017e vn\u011bj\u0161\u00edm okraji je nanesen pouze tenk\u00fd pry\u017eov\u00fd b\u011bhoun obstar\u00e1vaj\u00edc\u00ed kontakt s\u00a0asfaltem. V\u00fdsledkem je pln\u011b recyklovateln\u00fd celek, kter\u00fd p\u0159i p\u0159ejezdu nerovnost\u00ed nep\u0159en\u00e1\u0161\u00ed ot\u0159esy a\u00a0vibrace.<\/p>\n
Pr\u00e1v\u011b ekologick\u00fd aspekt a\u00a0udr\u017eitelnost hraj\u00ed v\u00a0pl\u00e1nech Bridgestone z\u00e1sadn\u00ed roli, nebo\u0165 firma aktu\u00e1ln\u011b zva\u017euje obchodn\u00ed model zalo\u017een\u00fd na pron\u00e1jmu kol spojen\u00e9m s\u00a0jejich n\u00e1sledn\u00fdm odb\u011brem, roztaven\u00edm a\u00a0op\u011btovn\u00fdm p\u0159etvo\u0159en\u00edm do nov\u00fdch produkt\u016f. Sou\u010dasn\u00e1 technologick\u00e1 omezen\u00ed jsou v\u0161ak zcela z\u0159ejm\u00e1 p\u0159i pohledu na dynamiku testovan\u00fdch stroj\u016f. Voz\u00edtka se p\u0159i ned\u00e1vn\u00e9 p\u0159edv\u00e1d\u011bc\u00ed akci pro novin\u00e1\u0159e pohybovala maxim\u00e1ln\u00ed rychlost\u00ed jen 20\u00a0km\/h.<\/p>\n
Zda je toto tempo absolutn\u00edm limitem bezpe\u010dn\u00e9 funk\u010dnosti prysky\u0159i\u010dn\u00e9 konstrukce, nebo \u0161lo pouze o\u00a0opat\u0159en\u00ed pro komfort pasa\u017e\u00e9r\u016f, v\u00fdrobce neup\u0159esnil. Experti z\u00a0asijsk\u00fdch hospod\u00e1\u0159sk\u00fdch m\u00e9di\u00ed podle webu Carscoops<\/a> nicm\u00e9n\u011b potvrzuj\u00ed, \u017ee technologie je prozat\u00edm aplikovateln\u00e1 v\u00fdhradn\u011b u\u00a0velmi pomal\u00fdch vozidel, co\u017e znamen\u00e1, \u017ee AirFree klasickou pneumatiku na b\u011b\u017en\u00fdch autech v\u00a0dohledn\u00e9 dob\u011b rozhodn\u011b nenahrad\u00ed.<\/p>\n
![](\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/07\/CZl7J.jpeg\")
<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Pneumatika, kter\u00e1 nepot\u0159ebuje vzduch, nikdy neuch\u00e1z\u00ed a\u00a0\u0159idi\u010de u\u0161et\u0159\u00ed stresu z\u00a0ne\u010dekan\u00e9ho defektu na d\u00e1lnici, je c\u00edlem v\u00fdvoje gum\u00e1rensk\u00fdch spole\u010dnost\u00ed…\n","protected":false},"author":2,"featured_media":146409,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[10],"tags":[37994,17,21,16,4337,18,19,22,20],"class_list":["post-146408","post","type-post","status-publish","format-standard","has-post-thumbnail","category-zpravy","tag-bridgestone","tag-headlines","tag-hlavni-udalosti","tag-news","tag-pneumatiky","tag-top-news","tag-top-stories","tag-udalosti-dne","tag-zpravy"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116912102839697399","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/146408","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=146408"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/146408\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/146409"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=146408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=146408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=146408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}