Drive arrangement for selectively-disengageable drive train of secondary drive axle of motor vehicle, has drive axle permanently driven from transmission output shaft of gear wheel transmission unit

摘要

The drive arrangement has a drive axle (1) permanently driven from a transmission output shaft of a gear wheel transmission unit. A hollow shaft (2) is passed through a ring gear (6), and accommodates a coupling element for engaging or disengaging the drive train of a secondary drive axle. The coupling element is accommodated at an end section protruding over the ring gear.