DRIVE ASSEMBLY HAVING HYDRAULIC ACTUATION

摘要

The invention relates to a drive assembly for a multi-axle driven motor vehicle. The drive assembly (2) comprises a differential unit (3) having an input part (15) that can be rotationally driven about a rotational axis A, and two output parts (18, 18') driveably connected to the input part (15), wherein both output parts (18, 18') have a compensating effect on each other; an externally controllable selectable coupling (4) for the driveable connection of the differential unit (3) to a drive shaft (8), an externally controllable locking coupling (5) for locking the compensatory movement between both output parts (18, 18') of the differential unit (3); a first hydraulic actuating unit (6) for actuating the selectable coupling (4) and a second hydraulic actuating unit (21) for actuating the locking coupling (5); wherein the first hydraulic actuating unit (6), the selectable coupling (4), the second hydraulic actuating unit (21) and the locking coupling (5) are arranged coaxially to the rotational axis A.