Blockierschutz-Bremssystem

A vehicle anti-lock braking system (7) is provided having an actuator (28) with a bore (32) fluidly connected to the wheel brake (16) and to a master cylinder (12) via a solenoid valve (24). A piston (44), mounted within the bore, is operationally associated with a non-rotative nut (46) which is thr...

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Bibliographic Details
Main Authors RAJPUT, YUDH V., XENIA, OHIO 45385, US, BRIGHT, JAMES A., DAYTON, OHIO 45459, US, MATOUKA, MICHAEL F., UTICA, MICHIGAN 48087, US, WILKEY, PAUL D., VANDALIA, OHIO 45377, US
Format Patent
LanguageGerman
Published 20.07.1995
Edition6
Subjects
ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL
BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
PERFORMING OPERATIONS
PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES
TRANSPORTING
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
VEHICLES IN GENERAL
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Summary:A vehicle anti-lock braking system (7) is provided having an actuator (28) with a bore (32) fluidly connected to the wheel brake (16) and to a master cylinder (12) via a solenoid valve (24). A piston (44), mounted within the bore, is operationally associated with a non-rotative nut (46) which is threadably engaged by a power screw (48). To maximize reaction speed, a high efficiency thread is utilized between the power screw and the non-rotative nut. Therefore, pressure within the actuator can back drive the piston. To prevent the backdriving of the piston there is a spring locking mechanism comprising a coil spring (130) engageable with a sleeve (120) in the drive system for the power screw.
Bibliography:Application Number: DE19906017948T