| 摘要 |
<p>A torsional decoupler comprising a hub having a hub surface, the hub surface having a profile, a pulley having a pulley surface, the pulley surface having a profile, a frictional member disposed between the hub surface and the pulley surface, the frictional member frictionally engaging at least one of the pulley surface or the hub surface, and the frictional member transmitting a torque between the hub and the pulley such that a movement occurs between the hub and the pulley.</p> |
