Hydraulic braking system operated by an external force

Details Hydraulic braking system operated by an external force Hydraulic braking system operated by an external force

2006-01-31

2006-01-31

Williams, Thomas (Department: 3683)

Fluid-pressure and analogous brake systems

Speed-controlled

Having a valve system responsive to a wheel lock signal

C303S113100

Reexamination Certificate

active

06991303

ABSTRACT:
In a hydraulic braking system operated by an external force, for vehicles, in particular motor vehicles, having a primary pressure source which is operated by external energy and provide brake pressure to the wheel brakes during normal operation, and which also has a foot-actuated auxiliary pressure source which supplies the wheel brakes with brake pressure during emergency operation, to increase the degree of safety, a special hydraulic circuit is provided wherein, during emergency operation, only comparatively few valves between the wheel brakes and a hydraulic reservoir have to be closed so as to be free of leakage, while operational safety is increased by the valves being connected in series.

REFERENCES:
patent: 5588718 (1996-12-01), Winner et al.
patent: 5866822 (1999-02-01), Willig
patent: 5941608 (1999-08-01), Campau et al.
patent: 5951120 (1999-09-01), Shimura et al.
patent: 5988768 (1999-11-01), Schaefer et al.
patent: 6007163 (1999-12-01), Sawada
patent: 6076897 (2000-06-01), Binder et al.
patent: 6705683 (2004-03-01), Niepelt et al.
patent: 6817681 (2004-11-01), Fey et al.
patent: 43 43 386 (1995-06-01), None
patent: 196 22 726 (1997-12-01), None
patent: 196 36 432 (1998-03-01), None
patent: 199 10 618 (1998-10-01), None
patent: 198 53 036 (1999-06-01), None
patent: 198 26 346 (1999-10-01), None
patent: 199 58 304 (2000-06-01), None

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