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Brake shoe for internal drum brake - has friction clutch moving rotor plate with shoe coupling pin to compensate brake wear
Brake shoe for internal drum brake - has friction clutch moving rotor plate with shoe coupling pin to compensate brake wear
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机译:内部鼓式制动器的制动蹄片-带有摩擦离合器的动盘,带制动蹄片联轴器销以补偿制动器的磨损
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摘要
A drum brake with internal brake shoes is provided with a friction clutch (14,16) for the compensation of brake shoe wear. The rotor plate (17) of the clutch assembly has a location slot (15) for a coupling pin (11) on the brake shoe (12). The location slot (15) has clearance (S) for the coupling pin (11) which is equal to the brake shoe clearance on the brake drum. When brake shoe wear occurs, the rotor plate (17) obtains equivalent angular movement in order to compensate the amount of wear.PS.
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