The system of gear shaft, the drive shaft system and motor vehicle

摘要

The system of gear shaft (8) for distribution of torque between a drive shaft and a rear front drive shaft in a motor vehicle, comprising an input shaft (11).An output shaft front (12) to transmit torque from the input shaft to the drive shaft front,A rear output shaft (15) to transmit torque from the input shaft to the drive shaft rear wheel, a connection (16) connected for common rotation with the output shaft rear end.A first bearing tapered roller bearing (19) supporting the wheel connection, a second bearing tapered roller bearing (20) and the input shaft wheel connection.Including additionally a connection device (22) moveable between an engaged position in which the wheel connection and the input shaft are connected for common rotation.And a disengaged position in which the wheel connection and the output shaft butt are disconnected.