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Wear indicator for clutch plate has an integral switch to monitor the displacement of the thrust end of the hydraulic slave cylinder and the thrust bearing
Wear indicator for clutch plate has an integral switch to monitor the displacement of the thrust end of the hydraulic slave cylinder and the thrust bearing
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机译:离合器片的磨损指示器具有一个集成开关,以监控液压从动缸和止推轴承的推力端的位移
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摘要
A wear indicator for a clutch plate has a switch (21) mounted on the inside of a clutch housing and operated by the displacement of the thrust end of the hydraulic slave cylinder (11) with wear of the clutch lining. As the lining wears the diaphragm (6) tilts and its inner profile pushes the thrust bearing (7) back towards the slave cylinder. A radial extension (20) of the thrust bearing mounting operates the switch when the clutch lining has reached a preset minimum thickness. The switch operates a warning system on the dashboard, either a warning light or a buzzer. The level of wear can also be checked visually by removing an elastic seal (31) which takes the hydraulic line (13) into the clutch housing.
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