Rim and assembly of tire and ring-shaped tread support on same

Details Rim and assembly of tire and ring-shaped tread support on same Rim and assembly of tire and ring-shaped tread support on same

1997-01-22

2000-07-25

Johnstone, Adrienne C.

Resilient tires and wheels

Tires, resilient

Cushion and pneumatic combined

152454, 152520, 152539, 152544, 152548, 152375, 152378R, 1523793, 1523794, 1523813, 1523814, B60B 2102, B60B 2110, B60C 300, B60C 1706

Patent

active

060925752

ABSTRACT:
A tire (1), a mounting rim (2) therefor and a circumferentially unstretchable ring (3) for supporting the tread (10) of the tire when running at low or zero pressure. The tire (1) has a radial ply casing (13) on which the points that are furthest apart axially are radially apart close to seats (12B) of outwardly sloping beads (12). The seats (12B) engage sloping seats (23', 23") on the rim (2), which may have at least one mounting well (22), at least one cylindrical portion (21) for receiving the supporting ring (3) and a rim flange (24).

REFERENCES:
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patent: 5301728 (1994-04-01), Brown, Jr. et al.
patent: 5749982 (1998-05-01), Muhlhoff et al.
patent: 5787950 (1998-08-01), Muhlhoff et al.

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