| 摘要 |
PURPOSE: A metal damper for reducing clutch pulsation of a vehicle is provided to reduce vibration and pulsation noise of both low and high frequencies with one single wave diaphragm. CONSTITUTION: A metal damper for reducing clutch pulsation of a vehicle comprises a damper holder (200), a damper (300), and a wave diaphragm. The damper holder includes a clutch connection unit (210), a tube connection unit (230), and a damper installation unit (250). The damper includes a protrusion, a damper unit, a damper holder connection unit inserted into a damper installation unit, and a fluid path in which a clutch fluid flows. The wave diaphragm includes a low frequency damping area, a high frequency damping area including a curved part, a ring for fixing a diaphragm, and a damper cover installed at the protrusion of the damper. |
