Fluid-pressure and analogous brake systems – Speed-controlled – Electric control circuit detail
Reexamination Certificate
2004-03-19
2010-12-28
Burch, Melody M (Department: 3657)
Fluid-pressure and analogous brake systems
Speed-controlled
Electric control circuit detail
C303S020000, C303SDIG011
Reexamination Certificate
active
07857400
ABSTRACT:
An electrical, decentralized braking system includes at least four sensors for sensing the actuation of a brake actuating device; one braking module for each vehicle wheel, for acquiring sensor data and for controlling braking of the wheel; at least one first communication device with which all braking modules are connected to one another for the exchange of data; an electrical connecting device by which each sensor is connected to at least one braking module; and at least one further communication device for receiving and/or exchanging data between at least two braking modules of different sides of the vehicle.
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patent: 6189981 (2001-02-01), Niedermeier
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Isermann, R., Brake-by-wire systems having a centralized brake pedal module are known for example from the laid open print DE 198 26 131 A1, the VDI report No. 1641 (2001), “Error-tolerant Components for Drive-by-wire Systems”.
Stölzl, Stefan, “Error-tolerant Pedal Unit for An Electromechanical Braking System,” published in the year 2000 by VDI-Verlag, ISBN 3-18-342612-9.
Koegel Udo
Weiberle Reinhard
Burch Melody M
Kenyon & Kenyon LLP
Robert & Bosch GmbH
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