Motor vehicles – Including one or more ski-like or runner members – With at least one surface-engaging propulsion element
Patent
1983-08-25
1985-08-13
Peters, Jr., Joseph F.
Motor vehicles
Including one or more ski-like or runner members
With at least one surface-engaging propulsion element
91375R, 13762521, B62D 508, F15B 910
Patent
active
045344361
ABSTRACT:
A fluid-system control valve apparatus having an adjustable valve assembly between base passages and action passages. The valve assembly comprises a pair of interfaced valve members individually rotatable and normally in neutral relationship. One is a driver and the other a follower. Rotation of the driver alters the neutral relationship and forms fluid passages through the valve assembly. A reactive damming cavity is fed by a metered portion of fluid passing through the valve assembly and effects subsequent follow up rotation by the follower, thus reforming the aforesaid neutral relationship. Steering systems for vehicles comprise the control valve apparatus, a turntable for wheels, a hydraulic cylinder for turning the turntable, and conduits between the valve apparatus and hydraulic cylinder.
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1965 Dodge Passenger Car Service Manual, Polara Custom 880 Monaco, Title page and pp. 19-7 through 19-9.
1978 Buick Chassis Service Manual, title page and pp. 3B3-1 through 3B3-3.
Baker Robert C.
Peters Jr. Joseph F.
Rosenmeier Gordon
Watts Charles R.
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