| 摘要 |
<p>The unit has two clutch release bearings (1, 2) acting on two cup springs (7, 8) applying corresponding pressure on the bearings (1, 2). Two wedge-shaped elements or ramps (12, 13) are positioned between the springs (7, 8) and the bearings (1, 2), each connected to a sensor element (15, 20) and to an adjusting spring (14, 19). When both clutches are engaged only a minimum of pressure is detected by the sensors (5, 20) resulting in a moving of the wedges (12, 13) into the space under the bearings (1, 2) in order to adjust the mechanism in case of wear and tear.</p> |
