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1. (WO2009063012) VEHICLE HAVING TYRES WITH REINFORCED SIDEWALLS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/063012    International Application No.:    PCT/EP2008/065484
Publication Date: 22.05.2009 International Filing Date: 13.11.2008
IPC:
B60C 15/06 (2006.01)
Applicants: SOCIETE DE TECHNOLOGIE MICHELIN [FR/FR]; 23, rue Breschet, F-63000 Clermont-Ferrand (FR) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BR, BW, BY, BZ, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
MICHELIN RECHERCHE ET TECHNIQUE S.A. [CH/CH]; Route Louis Braille 10, CH-1763 Granges-Paccot (CH) (For All Designated States Except US).
BORDOZ, Francis [FR/FR]; (FR) (For US Only)
Inventors: BORDOZ, Francis; (FR)
Agent: LE CAM, Stéphane; Manufacture Française des Pneumatiques Michelin, 23, place des Carmes-Déchaux, SGD/LG/PI - F35 - Ladoux, F-63040 Clermont-Ferrand Cedex 9 (FR)
Priority Data:
0759030 14.11.2007 FR
Title (EN) VEHICLE HAVING TYRES WITH REINFORCED SIDEWALLS
(FR) VEHICULE DONT LES PNEUMATIQUES COMPORTENT DES FLANCS RENFORCES
Abstract: front page image
(EN)The invention relates to a vehicle of the motorcycle type that comprises at least two axles each provided with a mounted assembly including a wheel and a tyre. According to the invention, each of the tyres includes in each sidewall at least one additional layer of reinforcement members defining with the circumferential direction an angle of between 20° and 60°, the orientation of the reinforcement members of the additional layer in one sidewall being symmetrical with the orientation of the orientation members of the additional layer in the other sidewall relative to the equatorial plane, the angle formed between the plane including a reinforcement member of an additional layer and a radial plane including the radially inner end of said reinforcement member, being oriented in the rotation direction of the mounted assembly corresponding to the forward movement of the vehicle in the rear tyre, and in the opposite direction in the front tyre.
(FR)L'invention concerne véhicule de type motocyclette comportant au moins deux trains équipés chacun d'un ensemble monté constitué d'une roue et d'un pneumatique. Selon l'invention, chacun des pneumatiques comporte dans chaque flanc au moins une couche complémentaire d'éléments de renforcement faisant avec la direction circonférentielle un angle compris entre 20° et 60°, l'orientation des éléments de renforcement de la couche complémentaire dans un flanc étant symétrique de l'orientation des éléments de renforcement de la couche complémentaire dans l'autre flanc par rapport au plan équatorial,, l'angle formé par le plan comprenant un élément de renforcement d'une couche complémentaire avec un plan radial comprenant l'extrémité radialement intérieur dudit élément de renforcement, étant orienté dans le sens de rotation de l'ensemble monté correspondant à l'avancement du véhicule dans le pneumatique arrière et dans le sens opposé dans le pneumatique avant.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)