Fluid-pressure and analogous brake systems – Multiple control – Double heading
Patent
1988-09-21
1990-02-20
Butler, Douglas C.
Fluid-pressure and analogous brake systems
Multiple control
Double heading
60545, 60555, 188358, 303113, 303114, 303119, B60T 832
Patent
active
049020757
ABSTRACT:
A braking apparatus for a vehicle has a booster for receiving, as a pilot pressure, a pressure of a master cylinder and for regulating a pressure from an auxiliary pressure source to a level predetermined times the pilot pressure. The booster is provided with an initial pressure raising mechanism for causing the booster to output a predetermined initial pressure in response to an initial actuation of a brake pedal.
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Imoto Yuzo
Izumi Tetuya
Takei Toshihiro
Uno Haruhiko
Butler Douglas C.
Nippondenso Co. Ltd.
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