Fluid-pressure and analogous brake systems – With pump – Pressure control
Patent
1997-11-18
2000-09-05
Oberleitner, Robert J.
Fluid-pressure and analogous brake systems
With pump
Pressure control
3031152, 3031134, B60T 1318, B60T 834, B60T 842
Patent
active
061131970
ABSTRACT:
A wheel braking system comprises a motor driven gear pump, a relief line connecting the pump discharge to the pump intake, a wheel brake unit connected to the pump discharge, and a flow restriction in the relief line. A control unit controls the motor for the pump in response to an output signal of a brake pedal sensor. The brake pedal sensor generates the output signal indicative of the brake pedal stamping force. The control unit determines a desired motor speed for the sensed brake pedal stamping force and operates the motor.
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Kaneda Ichiro
Kimura Akira
Kuroki Junsuke
Yagi Eiji
Oberleitner Robert J.
Siconolfi Robert A.
Unisia Jecs Corporation
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