Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Indication or control of braking – acceleration – or deceleration
Reexamination Certificate
2011-08-16
2011-08-16
Keith, Jack (Department: 3663)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Indication or control of braking, acceleration, or deceleration
C188S10600P, C188S15100A, C188S152000, C303S003000, C303S010000, C303S011000, C303S016000, C303S019000, C303S020000, C303S022100, C303S022500, C303S028000, C303S068000, C303S071000, C303S077000, C701S029000, C701S036000, C701S048000, C701S071000, C701S078000, C701S083000
Reexamination Certificate
active
08000870
ABSTRACT:
A brake system is provided for minimizing brake pulsation feedback caused by surface variations of a brake system corner component. The brake system includes at least one sensing device configured to measure a pressure pulse caused by the surface variation of a brake system corner component. A controller module is in communication with the at least one sensing device and a hydraulic brake circuit. The controller module is configured to receive an output from the at least one sensing device and to adjust line pressure in the hydraulic brake circuit to substantially minimize brake pulsation feedback.
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Dessouki Omar S.
Lowe Brent D.
Riefe Mark T.
Dager Jonathan M
GM Global Technology Operations LLC
Keith Jack
Quinn Law Group PLLC
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