Power plants – Pressure fluid source and motor – Pulsator
Patent
1986-09-15
1988-11-29
Hershkovitz, Abraham
Power plants
Pressure fluid source and motor
Pulsator
60560, 60581, 60582, B60T 1300
Patent
active
047872055
ABSTRACT:
A vehicle brake system, with the usual arrangement of a power booster axially aligned with the brake master cylinder piston and engaged between it and the brake pedal, has a fluid pressure differential-operated actuator offset from the conjoint axis of the power booster and the master cylinder piston. The actuator is coupled to the master cylinder piston through a mechanical linkage which provides a substantial mechanical advantage. The actuator causes the brakes to be applied independent of the brake pedal in response to any of several sensed conditions which dictate that the vehicle should not be moving.
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