Runflat tire

Details Runflat tire Runflat tire

2011-03-08

2011-03-08

Fischer, Justin (Department: 1747)

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

C152S548000, C152S552000, C152S554000, C152S555000, C152S556000

Reexamination Certificate

active

07900671

ABSTRACT:
A runflat tire having an improved runflat durability and including sidewall-reinforcing rubber layer10having a crescent-shaped cross section disposed axially inward of carcass6in sidewall portion3, wherein the carcass6comprises at least one carcass ply6A in which carcass cords made of an aramid fiber or a polyethylene naphthalate fiber are arranged at an angle of 70 to 90° with respect to the circumferential direction and are covered with a topping rubber.

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