| 摘要 |
<p>PURPOSE:To provide the pulsation damper interposed to a hydraulic transmission system between a master cylinder and a slave cylinder, with the function of a one-way clutch, which easily and gradually controls the connecting speed of a clutch. CONSTITUTION:The pulsation damper D is equipped with a damping oil chamber 19, an inlet port 23 communicating the damping oil chamber 19 with a master cylinder 2, an outlet port 24 communicating the damping oil chamber with a slave cylinder 4, and with a piston 14 the front end surface of which is faced to the damping oil chamber 19. It is so designed that the piston 14 is energized to a specified stop position, concurrently an elastic member is provided, which is compressed by the piston 14 when the damping oil chamber is increased in pressure, the outlet port 24 is throttled by the piston 14 occupying the stop position, and released by the movement of the piston 14 due to an pressure increase in the damping oil chamber 19.</p> |
