Brakes – Wheel – Axially movable brake element or housing therefor
Patent
1992-12-07
1994-11-22
Kashnikow, Andres
Brakes
Wheel
Axially movable brake element or housing therefor
188 724, 267170, F16D 6538
Patent
active
053660471
ABSTRACT:
In disc brakes, disturbing noises, such as whistling or squealing, occurring during braking operations can be prevented if the brake shoe, to be pressed against a brake disc by a pressure member, for example a hydraulically actuated piston, is taken along in the circumferential direction of the latter as soon as the brake shoe comes into contact with the brake disc, and is laid against bearing faces of a brake anchor plate. Accordingly, the pressure member is provided, on its end face facing the brake shoe, a pressing element which projects beyond the end face, is transversely movable to a limited extent and returns automatically to its initial position again, and which is arranged in the pressure member so as to be axially displaceable counter to a return force which, in the event of mutual contact between the pressing element and brake shoe, is lower than the pressing force of the pressure member.
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Beck Erich
Minning Manfred
Naumann Emil
Wese Joseph
Kashnikow Andres
Mercedes-Benz AG
Schwartz Chris
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