Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1985-11-07
1987-05-26
Czaja, Donald E.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152546, 152548, 152554, B60C 908, B60C 1506
Patent
active
046677216
ABSTRACT:
A radial tire has a carcass ply (17) with turn-up portions (19) extending around each bead (13). On the side of the carcass ply (17) furthest away from each bead (13) are located two reinforcing plies (21,22). Each reinforcing ply (21,22) has portions (21A,22A, and 21B,22B) disposed on each axial side of the associated bead (13). The first portions (21A,22A) of the reinforcing plies adjacent the carcass ply turn-up portions (19) extend radially outwardly thereof, and the second portions (21B,22B) of the reinforcing plies on the other axial side of the bead extend radially outwardly beyond said first portions (21A,22A).
REFERENCES:
patent: 3557860 (1971-01-01), Maiocchi
patent: 4100955 (1978-07-01), Pottinger et al.
patent: 4185677 (1980-01-01), Motomura et al.
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patent: 4289184 (1981-09-01), Motomura et al.
patent: 4295511 (1981-10-01), Mezzanotte et al.
patent: 4366851 (1983-01-01), Makino et al.
patent: 4377193 (1983-03-01), Smith
patent: 4398584 (1983-08-01), Tansei et al.
patent: 4541467 (1985-09-01), Nakamura et al.
Cohen Albert
Lamock Andr/e/
Villamizar William J.
Czaja Donald E.
Drayer L. R.
Hoch Ramon R.
The Goodyear Tire & Rubber Company
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