Active suspension system

Details Active suspension system Active suspension system

1992-08-13

1994-04-05

Look, Edward K.

Motors: expansible chamber type

Working member position feedback to motive fluid control

Electrical input and feedback signal means

91367, 188299, 280707, 280714, F15B 909

Patent

active

052994880

ABSTRACT:
An actuator for use in an active suspension system is controlled by a valve responsive to differential pressure across the piston of the actuator. The valve operates to allow movement of the piston so as to reduce the pressure differential. The valve is also controlled by signals indicative of position of and load applied to the actuator.

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patent: 4969487 (1990-11-01), Suzuki et al.
patent: 5015009 (1991-05-01), Ohyama et al.
patent: 5137299 (1992-08-01), Jones

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