Pressure fluid actuating assembly for double friction clutch for drive train of truck, has rotary feed-through arrangement for supplying pressure fluid to slave cylinder arrangements that comprise slave cylinders and slave pistons

摘要

The assembly has two slave cylinder arrangements (46, 48) rotating around an axis of rotation (A) with two force-exerting arrangements (38, 40). A rotary feed-through arrangement (60) supplies pressure fluid i.e. compressed air, to the slave cylinder arrangements that comprise slave cylinders (47, 49) and slave pistons (50, 53). The slave cylinders extend like a ring around the axis of rotation, and the slave pistons are moved into the slave cylinders towards the axis of rotation. The slave cylinder arrangements are arranged coaxial to each other.