{"id":126,"date":"2009-05-24T00:04:00","date_gmt":"2009-05-24T00:04:00","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/"},"modified":"2012-07-11T17:29:16","modified_gmt":"2012-07-11T17:29:16","slug":"nrv588","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/","title":{"rendered":"Vid\u00e9o de la Norton NRV588 en essai"},"content":{"rendered":"

\"Norton<\/a> <\/p>\n

Nous vous parlions il y a quelques semaines du retour de Norton \u00e0 la maison<\/a>, de la Norton Commando<\/a> et de son engagement en juin prochain \u00e0 la course de l'\u00eele de Man. R\u00e9cemment l'\u00e9quipe Norton \u00e9tait en tests sur le circuit de Donington avec leur NRV588 \u00e0 moteur \u00e0 piston rotatif<\/a>… <\/p>\n

\"Norton<\/a> <\/span> <\/p>\n

Il y a une vingtaine d'ann\u00e9es les moteurs \u00e0 piston rotatif, invent\u00e9s en 1924, avaient la cote en course moto mais aussi chez les voitures. Bien que beaucoup de constructeurs l'aient essay\u00e9, seul Mazda produit encore des moteurs rotatifs en grande s\u00e9rie sur sa Mazda RX-8<\/a>.<\/p>\n

<\/object><\/p>\n

En 1907, c'est une Norton pilot\u00e9e par Rem Fowler et \u00e9quip\u00e9e d'un moteur Peugeot<\/a>, un bicylindre en V de 736 cm3 qui remporte la premi\u00e8re course de l'histoire du Tourist Trophy. La derni\u00e8re fois que Norton a gagn\u00e9 c'\u00e9tait en 1992 avec un moteur rotatif. <\/p>\n

Bien qu'il n'y ait aucune comparaison possible, un moteur \u00e0 piston rotatif se rapproche plus du fonctionnement d'un moteur \u00e0 2 temps<\/a> qu'un moteur 4 temps car l'explosion a lieu \u00e0 chacune des rotations du piston. Explosion tous les deux tours pour un moteur 4 temps. <\/p>\n

\"NRV588<\/a><\/p>\n

Les principales caract\u00e9ristiques d'un moteur rotatif sont sa faible inertie, pas d'encombrantes bielles, et un poids limit\u00e9. Le moteur complet de la NRV588 p\u00e8se moins de 50 kg pour un poids total de la machine en ordre de marche d'un peu plus de 130 kg. <\/p>\n

\"NRV588<\/a> <\/p>\n

Le moteur de la NRV588 est compos\u00e9 de deux rotors de 394 cm3, d\u00e9veloppant un peu plus de 165 cv \u00e0 11450 tr\/mn. <\/p>\n

\"Norton<\/a> <\/p>\n

L'\u00e9quipe pourrait en tirer plus de 200 cv mais ils pr\u00e9f\u00e8rent travailler sur la fiabilit\u00e9 d'abord.<\/p>\n

\"Norton<\/a> <\/p>\n

Pour r\u00e9sister \u00e0 la chaleur extr\u00eame des gaz rejet\u00e9s la ligne d'\u00e9chappement est fabriqu\u00e9 en Inconel<\/em>, un super alliage industriel, hyper r\u00e9sistant \u00e0 la chaleur, la corrosion et les vibrations.<\/p>\n

\"Norton<\/a> <\/p>\n

<\/a><\/p>\n<\/p>\n

La machine sera pilot\u00e9e en juin prochain sur l'\u00eele de Man par Michael Dunlop, fils du c\u00e9l\u00e8bre Robert Dunlop qui avait fini 3\u00e8me sur une Norton JPS \u00e0 moteur rotatif en 1990. Il essaiera de faire aussi bien presque 20 ans apr\u00e8s son p\u00e8re. <\/p>\n

\"NRV588\"<\/a> <\/p>\n

Commencez \u00e0 \u00e9conomiser car quand le d\u00e9veloppement aura \u00e9t\u00e9 termin\u00e9 il n'y aura pas plus de 200 mod\u00e8les d'une civilis\u00e9e NRV588 qui seront produits. Sur le papier, cette version route devrait faire un poids de 150 kg pour une puissance comprise entre 160 et 180 cv…<\/p>\n

<\/object><\/object><\/p>\n<\/p>\n

<\/object><\/p>\n

Un rassemblement pour les amateurs de la marque aura lieu du 19 au 21 juin prochain sur le circuit de Donington<\/a><\/p>\n<\/p>\n

<\/object> <\/p>\n","protected":false},"excerpt":{"rendered":"

Nous vous parlions il y a quelques semaines du retour de Norton \u00e0 la maison, de la Norton Commando et de son engagement en juin prochain \u00e0 la course de l'\u00eele de Man. R\u00e9cemment l'\u00e9quipe Norton \u00e9tait en tests sur le circuit de Donington avec leur NRV588 \u00e0 moteur \u00e0 piston rotatif…   Il y […]<\/p>\n","protected":false},"author":323,"featured_media":13682,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32,12],"tags":[],"class_list":["post-126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sport-moto","category-videos"],"yoast_head":"\nVid\u00e9o de la Norton NRV588 en essai - leblogmoto.com<\/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:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Vid\u00e9o de la Norton NRV588 en essai - leblogmoto.com\" \/>\n<meta name=\"twitter:description\" content=\"Nous vous parlions il y a quelques semaines du retour de Norton \u00e0 la maison, de la Norton Commando et de son engagement en juin prochain \u00e0 la course de l'\u00eele de Man. R\u00e9cemment l'\u00e9quipe Norton \u00e9tait en tests sur le circuit de Donington avec leur NRV588 \u00e0 moteur \u00e0 piston rotatif…   Il y […]\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/files\/2012\/07\/6a00d83451b18369e201156fac3ef5970c-500wi.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"albin le guyader\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/\",\"name\":\"Vid\u00e9o de la Norton NRV588 en essai - leblogmoto.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/files\/2012\/07\/6a00d83451b18369e201156fac3ef5970c-500wi.jpg\",\"datePublished\":\"2009-05-24T00:04:00+00:00\",\"dateModified\":\"2012-07-11T17:29:16+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/b496d27c898c29a39678e2425cafb9ae\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/#primaryimage\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/files\/2012\/07\/6a00d83451b18369e201156fac3ef5970c-500wi.jpg\",\"contentUrl\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/files\/2012\/07\/6a00d83451b18369e201156fac3ef5970c-500wi.jpg\",\"width\":\"500\",\"height\":\"375\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Vid\u00e9o de la Norton NRV588 en essai\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/\",\"name\":\"leblogmoto\",\"description\":\"Toute l'actualit\u00e9 des 2 roues\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/b496d27c898c29a39678e2425cafb9ae\",\"name\":\"albin le guyader\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"albin le guyader\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/author\/albin-le-guyader\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vid\u00e9o de la Norton NRV588 en essai - leblogmoto.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2009\/05\/24\/nrv588\/","twitter_card":"summary_large_image","twitter_title":"Vid\u00e9o de la Norton NRV588 en essai - leblogmoto.com","twitter_description":"Nous vous parlions il y a quelques semaines du retour de Norton \u00e0 la maison, de la Norton Commando et de son engagement en juin prochain \u00e0 la course de l'\u00eele de Man. 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