摘要 |
A clutch has drive and driven half-clutches, drive half-clutch is placed in the driven half-clutch and has hub with supports, shoes and tension springs, one end of each of those is connected to shoe, and the other one – to support. Additionally it is equipped with means for control of positions of supports arranged as screw pair that includes nut with conical working surface for interaction with supports, at that the supports are installed with possibility of reciprocal motion. |