Remotely adjustable compensator for centering steering systems

Details Remotely adjustable compensator for centering steering systems Remotely adjustable compensator for centering steering systems

1979-11-14

1983-10-18

Peters, Jr., Joseph F.

Land vehicles

Wheeled

Running gear

60415, 74388PS, 91368, 114150, 180132, 280 94, 280268, B62D 510

Patent

active

044101937

ABSTRACT:
A compensator is disclosed for centering a frame supported steerable member comprising part of the steering system for a vehicle. The compensator is connected between the frame and the steering system and comprises a cylinder containing a pair of pistons and an actuator for engaging the pistons in response to movement of the steerable member. A fluid system provides fluid resistance to off-center piston movement and fluid force for return piston movement and includes components for independently varying both the resistance and the return force. The compensator may include a trimming apparatus for remotely varying the center position of the steerable member and components for controlling the rate of both turning and return movements. Optional valves may provide for deactivating the compensator manually or in response to power steering system failure, overpressurization, or vehicle speed.

REFERENCES:
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