Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1987-09-15
1989-08-15
Hoch, Raymond
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152548, B60C 902
Patent
active
048565733
ABSTRACT:
A pneumatic tire is improved by use of carcass cords being made from aromatic polyamide fiber and having a twisting angle of 31.3 to 39.3 degree. Durability is much improved.
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patent: 3638706 (1972-02-01), Wilson et al.
patent: 3851692 (1974-12-01), Takemura et al.
patent: 3977172 (1976-08-01), Kerawalla
patent: 4155394 (1979-05-01), Shepherd et al.
patent: 4177852 (1979-12-01), Merli et al.
patent: 4286645 (1981-09-01), Boileau
patent: 4389839 (1983-06-01), van der Werff
Kabe Kazuyuki
Morikawa Tuneo
Tsukada Shuichi
Hoch Raymond
The Yokohama Rubber Co. Ltd.
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