Drive system for a a drive front axle and a drive having behind axis of the motor vehicle.

摘要

The present invention relates to a drive system for a a drive front axle and a drive behind axis of a motor vehicle, having a a drive torque to a drive shaft, generating drive unit, a via a coupling which is connected to the drive shaft gear unit and a distributing device is connected with a transmission output shaft for the selective transmission of the driving torque on the drive front axle and / or drive behind axis. In order to drive a drive mechanism for a front axle and a drive to provide behind axis, in which, via the optional transmission of the driving torque to one of the drive axles a particularly efficient utilization of the drive energy is made possible, it is provided that the distributor device is designed in such a way that the driving torque in a first, lower speed range of the drive axles with a first transmission ratio to a front of the drive axle and the drive is transmitted behind axis and in a second, upper speed range of the drive axles with a second transmission ratio on the other front of the drive axle and the drive is transmitted behind axis.