Fluid-pressure and analogous brake systems – Speed-controlled – Odd condition or device detection
Reexamination Certificate
2005-09-13
2005-09-13
Siconolfi, Robert A. (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Odd condition or device detection
C073S019100, C073S019010
Reexamination Certificate
active
06942304
ABSTRACT:
The present invention discloses an electronically controllable brake actuating system for automotive vehicles, including an unpressurized pressure fluid supply reservoir, a pressure source actuatable by an electronic control unit, the pressure of which can be applied to wheel brakes of the vehicle, further including a device for detecting the driver's wish for deceleration as well as valve assemblies inserted upstream of the wheel brakes and connecting the wheel brakes alternatively to the pressure source or the pressure fluid supply reservoir. In order to increase the operational or functional reliability of a system of this type, the present invention discloses the provision of means for detecting gases or air disposed in the system.
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Jonner et al.: “Electrohydraulic Brake System—The First Approach to Brake-by-Wire Technology”;SAE 1996 Transactions Journal of Passenger Cars(Paper # 960991); vol. 105, Ed. 6, p. 1368-1375 (1996).
Bayer Ronald
Fritz Stefan
Jungbecker Johann
Klein Andreas
Mutschler Robert
Continental Teves AG & Co. oHG
Siconolfi Robert A.
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