Fluid-pressure and analogous brake systems – Speed-controlled – With failure responsive means
Reexamination Certificate
2005-08-23
2005-08-23
Williams, Thomas (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
With failure responsive means
C303S122000, C303S003000, C303S020000
Reexamination Certificate
active
06932440
ABSTRACT:
A method and apparatus for braking a vehicle having a vehicle brake system with a brake control device, and an engine whose torque is transmitted via a transmission to driven wheels. When there is a malfunction of the braking system and a demand for a braking operation, the transmission ratio is increased by a transmission control unit, which activates the transmission, to produce increased braking torque at the driven wheels.
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Freitag Rainer
Huber Wilfried
Mueller Armin
Troester Harry
Crowell & Moring LLP
Daimler-Chrysler AG
Williams Thomas
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