Synchromesh transmission

摘要

The propeller shaft (1) fits in a bearing (5) in a gearbox and in the propeller shaft of a zero-lift motor (3). A gearshift device (4) is synchromeshed and fits on a driven shaft (2). A gearshift fork fastens on a selector shaft, and the fork is designed as a piston with varied piston areas. A valve block on the gearbox has a pressure-reducing valve and a 4/2-way valve for changing gears.