Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube
Patent
1988-03-07
1989-03-21
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Pneumatic tire or inner tube
152375, 152548, B60C 304
Patent
active
048134678
ABSTRACT:
A radial ply aircraft tire (11) is mounted upon an H-type rim (10) which was originally designated for use with a bias ply aircraft tire. The ratio of the axial distance (WBF) between the rim flanges to the maximum cross-sectional width (CSWR) of the tire is in the range of 0.7 to 0.9. The ratio of footprint width to footprint length for the tire is in the range of 0.45 to 0.65. Preferably, the carcass (12) and the belts (14) are reinforced with aramid cords. A line (T) which is tangent to a carcass ply (12) and passes through the center of a bead (13) is inclined at an angle (.alpha.) of greater than 60.degree. with respect to the tire's axis of rotation.
REFERENCES:
patent: 3757844 (1973-09-01), Verdier
patent: 4258773 (1981-03-01), De Saint-Michel
patent: 4345634 (1982-08-01), Giron
1986 Yearbook of the Tire and Rim Association, Inc., pp. 9-08.
Aircraft Engineering Design Information, The Tire and Rim Association, 10-31-1985, 7/22/1986; pp. AC-30-B and AC-31-C.
Forand Roger J.
Gehringer Gerald B.
Hinkel Walter W.
Lobb Jolan F.
Wall Gene D.
Ball Michael W.
Drayer L. R.
Knable Geoffrey L.
The Goodyear Tire & Rubber Company
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