Abstract: A drive device for a motor vehicle, having an internal combustion engine that outputs to a gearbox or transmission. A plurality of gear ratios steps provides shiftable driving gears from a starting gear to a highest driving gear. The gearbox has at least one gear ratio step that provides an overrun gear, which cannot be engaged in the traction mode, but only in an overrun mode, in which the vehicle drags the internal combustion engine.

Abstract: The invention relates to a differential gear for a drive axle of a motor vehicle, having a driven differential case (12), which has effect on a carrier (24), particularly on a driving pin, via a coupling block (26) that is guided in a rotationally fixed but axially movable manner, on which carrier (24) planetary wheels (22) are mounted which interlock with outputting output wheels (20), wherein the output wheels (20) output on output shafts (16, 18) on both sides, and having a torque-dependent locking device for shifting the driving torque by means of at least one coupling device (28) integrated in the differential case (12), which coupling device (28) can additionally be actuated via at least one actuator (34; 44), independently of the driving torque. According to the invention, the at least one actuator (34; 44) is arranged in the region of at least one of the output shafts (16, 18) and has effect on the coupling device (28) by means of at least one transfer means (38, 40).

Abstract: A drive device for a motor vehicle, having an internal combustion engine that outputs to a gearbox or transmission. A plurality of gear ratios steps provides shiftable driving gears from a starting gear to a highest driving gear. The gearbox has at least one gear ratio step that provides an overrun gear, which cannot be engaged in the traction mode, but only in an overrun mode, in which the vehicle drags the internal combustion engine.

Abstract: The invention relates to a differential gear for a drive axle of a motor vehicle, having a driven differential case (12), which has effect on a carrier (24), particularly on a driving pin, via a coupling block (26) that is guided in a rotationally fixed but axially movable manner, on which carrier (24) planetary wheels (22) are mounted which interlock with outputting output wheels (20), wherein the output wheels (20) output on output shafts (16, 18) on both sides, and having a torque-dependent locking device for shifting the driving torque by means of at least one coupling device (28) integrated in the differential case (12), which coupling device (28) can additionally be actuated via at least one actuator (34; 44), independently of the driving torque. According to the invention, the at least one actuator (34; 44) is arranged in the region of at least one of the output shafts (16, 18) and has effect on the coupling device (28) by means of at least one transfer means (38, 40).