Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1994-10-18
1996-04-09
Johnstone, Adrienne C.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
57902, 152451, B60C 918, B60C 920
Patent
active
055052436
ABSTRACT:
A pneumatic radial tire for passenger cars and heavy duty use is disclosed, which tire has a rubber coated steel cord layer in its belt portion. The cord consists of a pair of steel filaments whose preform ratio "K" is set in the range of 2.05-K.sub.1 .ltoreq.K.sub.2 <2.50-K.sub.1. Conformance to this preform ratio "K" provides filaments with periodically alternate contact and non-contact regions longitudinally of the cord.
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Imamiya Susumu
Katoh Hisao
Tozawa Yukio
Johnstone Adrienne C.
The Yokohama Rubber Co. Ltd.
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