Motor vehicle brake system having a low pressure accumulator

Details Motor vehicle brake system having a low pressure accumulator Motor vehicle brake system having a low pressure accumulator

2011-04-26

2011-04-26

Schwartz, Christopher P (Department: 3657)

Fluid-pressure and analogous brake systems

With pump

Reexamination Certificate

active

07931345

ABSTRACT:
A motor vehicle brake system having a hydraulic cable, via which a wheel brake module can be pressurized by a brake medium using brake pressure from a brake cylinder and to which a low pressure accumulator is connected for temporarily receiving excess brake medium, wherein the low pressure accumulator is connected to the hydraulic cable via a backflow line and a return pump interposed in the return line in order to return temporarily stored brake medium, the return pump being cyclically actuated for adjusting the pump capacity such that an activation occurs within each braking cycle during a portion of pump cycles that corresponds to the pump capacity, is intended to provide particularly high operational safety while also providing a comfortable pedal sensation.

REFERENCES:
patent: 5487593 (1996-01-01), Potts et al.
patent: 5522650 (1996-06-01), Negrin et al.
patent: 5632531 (1997-05-01), Batistic et al.
patent: 6145940 (2000-11-01), Fuhrer et al.
patent: 6188947 (2001-02-01), Zhan
patent: 6339738 (2002-01-01), Kohl et al.
patent: 6668634 (2003-12-01), Zimmermann et al.
patent: 7174247 (2007-02-01), Gronau et al.
patent: 2006/0175895 (2006-08-01), Mahlo et al.
patent: 2006/0202552 (2006-09-01), Magel et al.
patent: 2008/0093919 (2008-04-01), Klug et al.
patent: 2008/0231108 (2008-09-01), Attallah et al.
patent: 42 326 14 (1994-03-01), None
patent: 196 32 311 (1998-02-01), None
patent: 199 46 777 (2001-04-01), None
patent: 103 09 418 (2003-11-01), None
patent: 10 2004 045 391 (2006-03-01), None
patent: 10 2006 004 745 (2006-11-01), None
patent: 10 2005 041 556 (2007-03-01), None
patent: WO 9418041 (1994-08-01), None
patent: WO 9615927 (1996-05-01), None
patent: WO 03 082 645 (2003-10-01), None
patent: WO 2005/007475 (2005-01-01), None

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