Land vehicles – Wheeled – Running gear
Patent
1984-05-02
1986-02-18
Peters, Jr., Joseph F.
Land vehicles
Wheeled
Running gear
137493, 1374932, 251282, 280 6R, B60G 1126
Patent
active
045709726
ABSTRACT:
A pneumatic leveling system for vehicles in which a pressure balancing valve assembly is incorporated within the cover assembly of the system air dryer. The pressure balancing valve assembly is operative to limit the pressure in the pneumatic suspension units while allowing effective pump up and restriction release for desiccant regeneration in accordance with changes in vehicle loads.
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patent: 3911988 (1975-10-01), Richards
patent: 4009896 (1977-03-01), Brewer
patent: 4010721 (1977-03-01), Ludwig
patent: 4040404 (1977-08-01), Tagawa
patent: 4105216 (1978-08-01), Graham et al.
patent: 4167952 (1979-09-01), Reinicke
patent: 4317467 (1982-03-01), Heyland
patent: 4377299 (1983-03-01), Fujii
patent: 4504081 (1985-03-01), Shimizu et al.
General Motors Corporation
Peters Jr. Joseph F.
Rice Kenneth R.
White Charles R.
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