| 摘要 |
<p>PROBLEM TO BE SOLVED: To operate a clutch automatically or manually in a simple structure. SOLUTION: A power piston and an output shaft are operated by converting the valve mechanism of a clutch booster device 72, by operating a clutch pedal 70, to operate a master cylinder 74 through the output shaft, so as to generate a hydraulic pressure. The hydraulic pressure of the master cylinder 74 is transmitted to a slave cylinder 80 through a hydraulic pressure piping 76, to operate the slave cylinder 80, so as to connect and disconnect a friction clutch 78. Furthermore, a solenoid to control to convert the valve mechanism by feeding a current by a clutch control device 90 is provided in a clutch booster device 72. In the automatic operation of a clutch 78, the clutch 78 is connected and disconnected by controlling the feeding current to the solenoid, and when the clutch 78 is operated manually, the clutch booster device 72 is operated by depressing the clutch pedal 70 to generate a hydraulic pressure to the master cylinder 74, so as to operate the clutch 78.</p> |
