Fluid-pressure and analogous brake systems – Speed-controlled – Front-rear axle apportioning or speed difference
Reexamination Certificate
2007-01-02
2007-01-02
Williams, Thomas (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Front-rear axle apportioning or speed difference
C303S113500
Reexamination Certificate
active
10756392
ABSTRACT:
A brake control apparatus having a brake pressure controlling unit including normally-open-type electromagnetic valves for preventing a fluid pressure transmitted from a master cylinder to wheel brakes when the valves close and a control unit executing an anti-lock brake control resolving a lock tendency of the wheels by controlling the operation of the brake pressure controlling unit according to a result of judgment of the lock tendency of wheels, and simultaneously executing a brake force distribution control distributing front and rear brake forces by controlling the normally-open-type electromagnetic valves in correspondence with rear wheels to close in such a manner that the normally-open-type electromagnetic valves are opened when the brake force distribution control is finished, wherein the control unit finishes the brake force distribution control after a vehicle stops and a load applied ahead of the vehicle is released.
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European Search Report dated May 28, 2004.
Publication entitled Study on Vehicle ABS (3 sheets) which published on Jun. 30, 1993.
Publication entitled Performance of Vehicular Movement and Mechanism of Chassis (3 sheets) Which published on Sep. 10, 1994.
English language translation of publication entitled Study on Vehicle ABS (3 sheets) which published on Jun. 30, 1993. A copy of this publication is also enclosed with certain headings being translated into English.
English language translation of publication entitled Performance of Vehicular Movement and Mechanism of Chassis (3 sheets) which published on Sep. 10, 1994. A copy of this publication is also enclosed with certain headings being translated into English.
Greenblum & Bernstein P.L.C.
Nissin Kogyo Co. Ltd.
Williams Thomas
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