Fluid-pressure and analogous brake systems – Multiple control – Fluid and electric
Reexamination Certificate
2003-06-16
2008-10-14
Burch, Melody M (Department: 3683)
Fluid-pressure and analogous brake systems
Multiple control
Fluid and electric
C303S155000, C701S078000
Reexamination Certificate
active
07434894
ABSTRACT:
A method and a device for controlling the brake system of a vehicle, wherein a stand-by phase is made available. The stand-by phase is initiated as soon as the input pressure exceeds a threshold value S1and the rate of change of input pressure exceeds a third threshold value SB. The third threshold value SB is smaller than a second threshold value S2, which when exceeded immediately changes the braking operation into a full braking support operation. When the third threshold value SB is exceeded or when the stand-by phase is entered, the brake support system is activated or becomes ready to use, however, a full braking support operation is not triggered yet. During the stand-by phase, the braking behavior of the driver is continually monitored.
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patent: 5158343 (1992-10-01), Reichelt et al.
patent: 5492397 (1996-02-01), Steiner et al.
patent: 5727852 (1998-03-01), Pueschel et al.
patent: 5727854 (1998-03-01), Pueschel et al.
patent: 6120110 (2000-09-01), Shimizu
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patent: 0867350 (1998-09-01), None
patent: 8-301098 (1996-11-01), None
English translation of EP-0867350.
Japanese Office Action dated Jul. 30, 2007 w/English translation.
Bayerische Motoren Werke Aktiengesellschaft
Burch Melody M
Crowell & Moring LLP
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