Fluid-pressure and analogous brake systems – Speed-controlled – Braking pressure demand or braking force desire
Reexamination Certificate
2005-02-08
2005-02-08
Siconolfi, Robert A. (Department: 3683)
Fluid-pressure and analogous brake systems
Speed-controlled
Braking pressure demand or braking force desire
C303S113400
Reexamination Certificate
active
06851767
ABSTRACT:
The present invention relates to an actuator for an electro-hydraulic braking system of the ‘brake-by-wire’ type comprised of a hydraulic pressure generator or master brake cylinder and a travel simulator, with said master brake cylinder including at least one piston that is operable by an actuating pedal, and wherein a device for detecting a driver's deceleration wish is provided, said device cooperating with said piston and being at least partly arranged in a master brake cylinder housing. To optimize the assembly in terms of packaging, production costs, weight, and function, the present invention discloses that the device for detecting a driver's deceleration wish comprises an annular housing embracing the piston in a radial direction and accommodating signal receiving elements which cooperate with signal transmitting elements mounted on the piston surface.
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Drott Peter
Hoffmann Jan
Krämer Horst
Kranlich Holger
Continental Teves AG & Co. OHG
Honigman Miller Schwartz and Cohn LLP
Siconolfi Robert A.
Torres Melanie
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