Fluid-pressure and analogous brake systems – Speed-controlled – Braking pressure demand or braking force desire
Reexamination Certificate
2006-07-04
2006-07-04
Kramer, Devon C. (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Braking pressure demand or braking force desire
C303S003000, C303S015000, C303S020000
Reexamination Certificate
active
07070248
ABSTRACT:
In a vehicle brake control device, it is determined whether a first starting condition, that a master cylinder pressure and a rate of change of the master cylinder pressure are equal to or more than respective first reference values, is satisfied. Furthermore, it is determined whether a second starting condition is satisfied based on a determination as to whether the master cylinder pressure is equal to or more than a second reference value at a time when a predetermined time has elapsed since a time when the first starting condition was satisfied. In a case where the second starting condition is determined as being satisfied, a brake assist control is executed until a termination condition of the brake assist control is satisfied.
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Hara Masahiro
Mizutani Yasuji
Wada Tomihiro
Yotsuya Kouji
Kramer Devon C.
Oliff & Berridg,e PLC
Toyota Jidosha & Kabushiki Kaisha
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