Tire comprising a radial carcass reinforcement (60) comprised of threadlike reinforcing elements (61) having an elongation at break EBC and a force at break FBC, placed at a pitch PC and coated in rubber composition, designed so as to satisfy the relationship: FB C P C ≤ 1.5 · 10 6 · ( R S 2 - R E 2 ) R T , Each sidewall of the tire includes an additional reinforcement (120) composed of threadlike reinforcing elements having an elongation at break EBA and a force at break FBA, placed at a pitch PA and coated in a rubber composition, wherein each of the two additional reinforcements is designed such that FB A P A ≥ 1.3 · FB C P C , and EBC≧EBA, the forces at break FBA and FBC and the elongations at break EBC and EBA being determined on the reinforcing elements after extraction from the cured tire.
TYRE COMPRISING AN ADDITIONAL SIDEWALL REINFORCEMENT
REIFEN MIT ZUSÄTZLICHER SEITENWANDVERSTÄRKUNG
PNEU COMPRENANT UN RENFORT DE FLANC SUPPLÉMENTAIRE
2016-11-09
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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