Inextensible high temperature resistant tire

Details Inextensible high temperature resistant tire Inextensible high temperature resistant tire

1997-05-29

2000-02-22

Johnstone, Adrienne C.

Resilient tires and wheels

Tires, resilient

Pneumatic tire or inner tube

152517, 152540, 152541, 152554, 152555, 152556, B60C 904, B60C 1300, B60C 1500, B60C 1700

Patent

active

060268786

ABSTRACT:
A runflat radial ply passenger or light truck pneumatic tire 10 has a carcass 30 reinforced with at least one sidewall insert or filler 42 and one substantially inextensible cord reinforced ply 38, the ply being wrapped about two bead cores 26 and located radially inward of a belt reinforcing structure 36. The sidewall insert or filler 42 is located radially inward of the ply 38. The cord 43 has a minimum modulus E of 10 Gpa and is generally inextensible and less heat sensitive than conventional synthetic cords used in passenger and light truck tires. In one embodiment the ply cords 43 are aramid in another embodiment the cords 43 are steel

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Abstract of JP 6-247103 A, Sep. 6, 1994, Matsushima (Toyo Tire & Rubber Co. Ltd.).

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