Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1991-06-26
1995-07-11
Johnstone, Adrienne
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152531, 152533, 152539, 152541, 152542, 152543, 152546, 152547, 152549, 152552, 152554, 152555, B60C 1506, B60C 902
Patent
active
054312094
ABSTRACT:
A passenger radial tire which comprises a tread portion, a pair of axially spaced bead portions, a pair of sidewall portions extending therebetween, a pair of bead cores disposed one in each bead portion, and a carcass extending between the bead portions and turned up around the bead cores from the axially inside to the outside thereof to form two turned up portions and one main portion therebetween, wherein in at least the sidewall portions no bead apex exists to thereby the carcass turned up portions are located adjacently to the carcass main portion, and in each bead portion a bead reinforcement extending radially outwardly into the sidewall portion is disposed.
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Kajiwara Shinzo
Sakamoto Masayuki
Sugihara Hideaki
Yoshikawa Hideaki
Johnstone Adrienne
Sumitomo Rubber Industries Ltd.
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