| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a clutch capable of rapidly transmitting torque even at the time of operation starting from a non-pressure condition in the clutch capable of being operated by a pressure medium. SOLUTION: This clutch 120 operable by a pressure medium is provided with a piston cylinder unit provided with a cylinder 123 capable of being filled with pressure fluid and a piston 122 being loadable so as to operate the clutch 120, and also provided with a pressure medium supply unit provided with at least one valve 130, 140, and the cylinder 123 is rapidly filled by increased pressure at the time of starting of operation when the cylinder 123 is at least approximately under a non-pressure condition while being slowly filled after attaining a targeted value of the pressure in the cylinder 123 or after a specified possible time.</p> |
