{"id":123272,"date":"2022-09-07T15:16:22","date_gmt":"2022-09-07T15:16:22","guid":{"rendered":"https:\/\/all-car-news.com\/comment-fonctionne-un-differentiel-video\/"},"modified":"2022-09-07T15:16:22","modified_gmt":"2022-09-07T15:16:22","slug":"comment-fonctionne-un-differentiel-video","status":"publish","type":"post","link":"https:\/\/all-car-news.com\/fr\/comment-fonctionne-un-differentiel-video\/","title":{"rendered":"Comment fonctionne un diff\u00e9rentiel ? &#8211; Vid\u00e9o"},"content":{"rendered":"<p>Climatisation, ceintures de s\u00e9curit\u00e9, airbags et freins \u00e0 disque&#8230; dans les listes des meilleures inventions automobiles de tous les temps, on trouve rarement, voire jamais, le diff\u00e9rentiel. C&rsquo;est remarquable, car sans diff\u00e9rentiel, la conduite serait vraiment dangereuse et d\u00e9sagr\u00e9able &#8211; \u00e0 moins qu&rsquo;il n&rsquo;y ait que des routes droites.<\/p>\n<h2>Du pass\u00e9<\/h2>\n<p>Un diff\u00e9rentiel permet aux roues situ\u00e9es de part et d&rsquo;autre de l&rsquo;essieu moteur de tourner s\u00e9par\u00e9ment les unes des autres. Sans cet ing\u00e9nieux syst\u00e8me d&rsquo;engrenages, les deux roues tourneraient toujours \u00e0 la m\u00eame vitesse, ce qui n&rsquo;est pas souhaitable dans les virages &#8211; o\u00f9 la roue int\u00e9rieure tourne naturellement plus lentement que la roue ext\u00e9rieure &#8211; mais aussi, par exemple, sur un terrain (tr\u00e8s) accident\u00e9.  <\/p>\n<p><a href=\"https:\/\/autorai.nl\/achtergrond\/\"><strong>Regardez ici pour plus d&rsquo;histoires de fond<\/strong><\/a><\/p>\n<h2>Explication diff\u00e9rentielle en vid\u00e9o unique<\/h2>\n<p>Alors comment \u00e7a marche et pourquoi c&rsquo;est si utile ? Si c&rsquo;est le cas, regardez la vid\u00e9o ci-dessous, que Chevrolet a r\u00e9alis\u00e9e dans un <a href=\"https:\/\/www.youtube.com\/watch?v=yYAw79386WI\" target=\"_blank\" rel=\"noreferrer noopener\">pass\u00e9 lointain<\/a> pour expliquer ce m\u00e9canisme plut\u00f4t complexe, mais indispensable, d&rsquo;une mani\u00e8re simple et enfantine. Entre-temps, l&rsquo;aimable production vid\u00e9o en noir et blanc a d\u00e9j\u00e0 85 ans, mais nous n&rsquo;avons toujours pas r\u00e9ussi \u00e0 trouver une alternative plus moderne qui pr\u00e9sente le fonctionnement du diff\u00e9rentiel (conventionnel) d&rsquo;une mani\u00e8re audiovisuelle meilleure et plus divertissante. Regardez et pleurez !<\/p>\n<h2>Comment fonctionne la direction diff\u00e9rentielle (1937)<\/h2>\n<\/p>\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\">\n<div class=\"wp-block-embed__wrapper\">\n<\/div>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"Climatisation, ceintures de s\u00e9curit\u00e9, airbags et freins \u00e0 disque... dans les listes des meilleures inventions automobiles de tous les temps,\u2026","protected":false},"author":0,"featured_media":123248,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[131,127,182],"tags":[],"class_list":["post-123272","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fond","category-nouvelles-de-voiture","category-tech-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Comment fonctionne un diff\u00e9rentiel ? - Vid\u00e9o - All cars news<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/all-car-news.com\/fr\/comment-fonctionne-un-differentiel-video\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment fonctionne un diff\u00e9rentiel ? - Vid\u00e9o - All cars news\" \/>\n<meta property=\"og:description\" content=\"Climatisation, ceintures de s\u00e9curit\u00e9, airbags et freins \u00e0 disque... dans les listes des meilleures inventions automobiles de tous les temps, on trouve rarement, voire jamais, le diff\u00e9rentiel. C&#039;est remarquable, car sans diff\u00e9rentiel, la conduite serait vraiment dangereuse et d\u00e9sagr\u00e9able - \u00e0 moins qu&#039;il n&#039;y ait que des routes droites. 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