Abstract: An all wheel drive system for a motor vehicle having a front differential and rear differential, a pair of front and rear halfshaft assemblies, a power takeoff unit, a constant velocity joint connected to the power takeoff unit, a first propshaft, a plunging constant velocity joint, a second propshaft, a flexible coupling, a self contained speed sensing torque transfer assembly connected to the flexible coupling wherein torque is selectively transferrable when the self contained speed sensing torque transfer assembly is engaged, and a torque arm assembly.

Abstract: “An all wheel drive system for a motor vehicle having a front differential and rear differential, a pair of front and rear halfshaft assemblies, a power takeoff unit, a constant velocity joint connected to the power takeoff unit, a first propshaft, a plunging constant velocity joint, a second propshaft, a flexible coupling, a self contained speed sensing torque transfer assembly connected to the flexible coupling wherein torque is selectively transferrable when the self contained speed sensing torque transfer assembly is engaged, and a torque arm assembly.

Abstract: A differential drive that includes a rotatably driven differential housing supported in a housing. The differential drive further includes a differential gear set arranged and supported in the differential housing. The differential drive also includes a torque distribution device adjacent to a differential gear set. The torque distribution device connects a differential side shaft gear with one side shaft. The torque distribution device is arranged to control the torque between a front axle and a rear axle of a motor vehicle.

Abstract: An all wheel drive system for a motor vehicle having a front differential and rear differential, a pair of front and rear halfshaft assemblies, a power takeoff unit, a constant velocity joint connected to the power takeoff unit, a first proshaft, a plunging constant velocity joint, a second proshaft, a flexible coupling, a self contained speed sensing torque transfer assembly connected to the flexible coupling wherein torque is selectively transferrable when the self contained speed sensing torque transfer assembly is engaged, and a torque arm assembly.

Abstract: An axle disconnect device for use in an all wheel drive vehicle. The axle disconnect device includes a one-way overrunning clutch and a spring contacting the clutch. A spline locking ring contacts the spring on an end opposite of the clutch. A friction dog spline engages the surface of the spline locking ring while a differential ramp ring contacts the friction dog spline. The axle disconnect device also includes a cover ramp engaging the differential ramp ring.

Abstract: A differential drive that includes a rotatably driven differential housing supported in a housing. The differential drive further includes a differential gear set arranged and supported in the differential housing. The differential drive also includes a torque distribution device adjacent to a differential gear set. The torque distribution device connects a differential side shaft gear with one side shaft. The torque distribution device is arranged to control the torque between a front axle and a rear axle of a motor vehicle.

Abstract: An axle disconnect device for use in an all wheel drive vehicle. The axle disconnect device includes a one-way overrunning clutch and a spring contacting the clutch. A spline locking ring contacts the spring on an end opposite of the clutch. A friction dog spline engages the surface of the spline locking ring while a differential ramp ring contacts the friction dog spline. The axle disconnect device also includes a cover ramp engaging the differential ramp ring.

Abstract: A differential drive that includes a rotatably driven differential housing supported in a housing. The differential drive further includes a differential gear set arranged and supported in the differential housing. The differential drive also includes a torque distribution device adjacent to a differential gear set. The torque distribution device connects a differential side shaft gear with one side shaft. The torque distribution device is arranged to control the torque between a front axle and a rear axle of a motor vehicle.