Power plants – Pressure fluid source and motor – Having a mechanical clutch or brake device in the power train
Patent
1992-04-20
1993-11-16
Look, Edward K.
Power plants
Pressure fluid source and motor
Having a mechanical clutch or brake device in the power train
415123, 415904, 173 93, 173156, F15B 1108, F03B 1304
Patent
active
052612333
ABSTRACT:
In an open state of a valve, when a valve outside sleeve is rotated in the rear portion of a housing, a valve inner sleeve is moved forward to close a fluid channel, thus stopping supply of compressed driving air. Simultaneously, a front end of the valve outside sleeve is moved forward while it abuts against the rear surface of a retainer. Therefore, brake rods biased by compression coil springs are also moved forward, and front surfaces of the brake rods are abutted against a brake disk to effect braking, thereby immediately stopping rotation of a rotor. The urging force applied on the brake disk is the compression force of the compression coil springs.
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Look Edward K.
Nguyen Hoang
Nitto Kohki Co. Ltd.
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