| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular friction clutch apparatus excellent in view of mounting performance to an ordinary vehicle capable of simply and stably providing a correlation between a pinching force of facings and the hydraulic pressure of a release cylinder device and having excellent stroke efficiency. Ž<P>SOLUTION: The vehicular friction clutch apparatus carries out torque transmission between an engine and a transmission by pinching facings 12b of a clutch disk 12 by a flywheel 11 and pressure plates 13b. The pinching force of the facings is generated by pressing the pressure plates 13b to the flywheel by a hydraulic cylinder device 18. Preferably, a position adjusting device 20 is provided for moving the return position of a piston 18c in a direction of increasing a volume of the hydraulic operational chamber 18b by following the wear of the facings when the hydraulic pressure of a hydraulic operational chamber 18b formed of a cylinder 18a and the piston 18c of the hydraulic cylinder device 18 is discharged. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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