Brake and vehicle
The utility model discloses a brake which comprises a shell and an end cover for sealing the shell, a brake piston is installed in the shell, the rear end face of the brake piston is close to the inner side face of the end cover, the brake further comprises a transmission rod, a mark block and a pro...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a brake which comprises a shell and an end cover for sealing the shell, a brake piston is installed in the shell, the rear end face of the brake piston is close to the inner side face of the end cover, the brake further comprises a transmission rod, a mark block and a proximity sensor, the inner end of the transmission rod is connected with the rear end face of the brake piston, and the outer end of the transmission rod penetrates through the end cover and is connected with the mark block. The mark block is located on the outer side of the end cover and synchronously and axially moves along with the brake piston, and the proximity sensor is fixedly installed on the end cover and used for detecting the position change of the mark block. The overall structure is compact, detection signals are stable and accurate, and the problem of inaccurate detection caused by factors such as installation errors can be avoided. Adjustment and maintenance are convenient, adaptability is high, the in |
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