Brakes – Wheel – Axially movable brake element or housing therefor
Patent
1980-07-17
1982-08-31
Halvosa, George E. A.
Brakes
Wheel
Axially movable brake element or housing therefor
F16D 6502
Patent
active
043467920
ABSTRACT:
A disk brake device disclosed herein comprises a brake caliper having a first and a second clamp arms that bridge over the brake disc, a movable friction pad connected to a pad pushing device disposed on the first clamp arm and opposing one side surface of the brake disc, a fixed friction pad disposed on the internal surface of the secnd clamp arm to oppose the other side surface of the brake disc, the fixed friction pad having a back plate, and a stopper detachably connected to the rear of the back plate. The second clamp arm has a window, which has a shape smaller than the back plate, opening to both internal and external side surfaces thereof, and a plurality of notches formed in opposed inner edges of the window. The back plate has a plurality of notches formed in opposed outer edge thereof, and the stopper has a plurality of first projections in engagement with the notches of the second clamp arm and back plate and a plurality of second projections in contact with the external side surface of the second clamp arm.
REFERENCES:
patent: 3993170 (1976-11-01), Lessard
patent: 4022297 (1977-05-01), Haraikawa
patent: 4082166 (1978-04-01), Ritsena
Halvosa George E. A.
Watanabe Engineering Kabushiki Kaisha
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