Control device for automated vehicle transmissions

摘要

The first mainshaft (15) adjuster unit has a main (36) and two ancillary pistons (42-45) moving in two directions and the main piston (36) has two piston rods (38,39) extending in the adjusting direction at opposite sides of the body (37). The endfaces of the piston rods loaded by pressure medium differ in size from the loaded endface of the ancillary pistons (42-45). The main body (37) comes in block form with the ancillary pistons allocated to two opposite sides of the block so as to straddle the piston rods (38,39). The endfaces of the ancillary pistons both sides of the block (37) are smaller than the piston rod endfaces and the ancillary pistons with the smaller endface have longer travel than those with the larger endfaces. The main piston (36) has a magnet (48) and a sensor (49) as position telltale.