Switching and control device for a drive assembly for driving a motor vehicle

摘要

A drive assembly for a motor vehicle is provided with a driving motor having an adjusting element 2 for power control; a continuously variable drive transmission 3 and a reversing gear 6. There is a link 23 including a detachable coupling 24 between the adjusting element 2 for the power control and the ratio control device. A manually operable selection element 13 is movable via an N position with interruption of the drive into a V position, for forward motion, and out of the V position directly into an additional position which holds the reversing gear in the gear position for forward motion, and controls a motor braking operation. During the transition of the selection 13 into the additional position use for achieving motor braking operation, the coupling part 24 connected to the control device is coupled to a control linkage 26, which comes from the selector 13 with the coupling 24 being detached. ……