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Machine translation
1. (WO2012052662) TYRE COMPRISING A SELF-SEALING LAYER HAVING AN AXIAL FLOW GRADIENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/052662    International Application No.:    PCT/FR2011/052388
Publication Date: 26.04.2012 International Filing Date: 13.10.2011
IPC:
B60C 19/12 (2006.01), B29C 73/16 (2006.01), C08K 5/00 (2006.01), C08L 9/00 (2006.01)
Applicants: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN [FR/FR]; 12, cours Sablon F-63000 Clermont-Ferrand (FR) (For All Designated States Except US).
MICHELIN RECHERCHE ET TECHNIQUE S.A. [CH/CH]; Route Louis Braille 10 CH-1763 Granges-Paccot (CH) (For All Designated States Except US).
VOGE, Bozena [PL/FR]; (FR) (For US Only).
MERINO LOPEZ, José [ES/FR]; (FR) (For US Only).
AHOUANTO, Michel [FR/FR]; (FR) (For US Only)
Inventors: VOGE, Bozena; (FR).
MERINO LOPEZ, José; (FR).
AHOUANTO, Michel; (FR)
Agent: Cabinet Lhermet La Bigne & Remy; Guillaume de LA BIGNE 11 Boulevard de Sébastopol F-75001 Paris (FR)
Priority Data:
1058487 18.10.2010 FR
Title (EN) TYRE COMPRISING A SELF-SEALING LAYER HAVING AN AXIAL FLOW GRADIENT
(FR) BANDAGE PNEUMATIQUE COMPRENANT UNE COUCHE AUTO-OBTURANTE A GRADIENT AXIAL DE FLUAGE
Abstract: front page image
(EN)The invention relates to a tyre (10A) comprising an inner sealing layer (40) partially defining the internal volume (V) of the tyre and a layer (54) of at least one self-sealing product, known as a self-sealer. The self-sealing layer (54) is disposed radially inside the inner sealing layer (40) and includes a flow resistance indicator that increases axially from the mid-plane towards the exterior of the tyre (10A).
(FR)Le bandage pneumatique (10A) comprend une couche interne (40) d'étanchéité délimitant en partie le volume interne (V) du bandage pneumatique et une couche (54) d'au moins un produit auto-obturant, dite auto-obturante. La couche auto- obturante (54) est disposée radialement intérieurement par rapport à la couche interne d'étanchéité (40) et présente un indicateur de résistance au fluage axialement croissant du plan médian vers l'extérieur du bandage pneumatique (10A).
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, 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, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 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)