| 摘要 |
The invention relates to a transmission including a two-part clutch arrangement (13) having one clutch part (8, 16) connected to a driven input shaft (7) of a working machine, for instance a screw compressor, which input shaft is rotatably journalled by means of a bearing (15), and the other clutch part (18) connected to a driving means, for instance a belt pulley (19), wherein a pressure plate (26) is axially movable in relation to the clutch parts and is arranged to exert an axial pressure to the clutch arrangement (13) for engagement of it. In order to achieve a smallest possible overall length said one clutch part (8, 16) is secured to the input shaft (7) the bearing arrangement (15) of which having not only a radial forces withstanding function but also a function to withstand axial forces adapted to the additional axial force from the pressure plate, and said second clutch part (18) with an end part facing the input shaft (7) is journalled by a radial bearing (33) in a recess (34) in a central part of said one clutch part (8, 16) connected to the input shaft (7) of the working machine. |
