Resilient tires and wheels – Tires – resilient – Inflating devices
Patent
1987-12-28
1990-01-23
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Inflating devices
137102, 137224, 137226, 141 4, 141 38, 141197, B60C 2300
Patent
active
048951994
ABSTRACT:
A central tire inflation and deflation system which quickly inflates or deflates tires to any one of a plurality of pressures selected by the vehicle operator. Inflation pressure is greater than the pressure to which the tires are to be inflated. The system uses a tire valve which deflates the tires when a pressure less than the instantaneous tire pressure but greater than a minimum value is applied to the valve. Pressure on rotary seals which connect the tires to the system is relieved when the system is not operating.
REFERENCES:
patent: 2156841 (1939-05-01), Davis
patent: 2224042 (1940-12-01), Embree et al.
patent: 2634783 (1953-04-01), Turek et al.
patent: 2634784 (1959-04-01), Fitch
patent: 2685906 (1954-08-01), Williams
patent: 2693841 (1954-11-01), Webster, Jr.
patent: 2747640 (1956-05-01), Kress
patent: 2780267 (1957-02-01), Richards et al.
patent: 2849047 (1958-08-01), Lamont et al.
patent: 2989999 (1961-06-01), Holbrook et al.
patent: 3276502 (1966-10-01), Ruf
patent: 3276503 (1966-10-01), Kilmarx
patent: 4019552 (1977-04-01), Tsuruta
patent: 4418737 (1983-12-01), Goodell et al.
patent: 4421151 (1988-12-01), Stumpe
patent: 4434833 (1984-03-01), Swanson et al.
patent: 4470506 (1984-09-01), Goodell et al.
patent: 4498515 (1985-02-01), Holtzhauser et al.
Magnuson Roland A.
Shires Robert G.
Ball Michael W.
Bokan Thomas E.
Paccar Inc
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