Abstract: A power transfer assembly for a vehicle including an input shaft, at least one output shaft, and at least one clutch configured to perform at least one of changing a gear ratio between the input shaft and the output shaft, and coupling the input shaft with a second output shaft of the at least one output shaft. An actuator assembly is configured to activate the at least one clutch. The actuator assembly has a motor with an output drive, a worm gear coupled with the output shaft, and a spur gear meshed with the worm gear and coupled with the at least one clutch for activating the at least one clutch. The worm gear and the spur gear have opposite gear hands.

Abstract: A power transfer assembly for a vehicle including an input shaft, at least one output shaft, and at least one clutch configured to perform at least one of changing a gear ratio between the input shaft and the output shaft, and coupling the input shaft with a second output shaft of the at least one output shaft. An actuator assembly is configured to activate the at least one clutch. The actuator assembly has a motor with an output drive, a worm gear coupled with the output shaft, and a spur gear meshed with the worm gear and coupled with the at least one clutch for activating the at least one clutch. The worm gear and the spur gear have opposite gear hands.

Abstract: A hybrid drive system for a four-wheel drive system arranged to supply motive power to a first output shaft of a transfer case from an internal combustion engine and to a second output shaft from an electric motor/generator. The transfer case includes a reduction gearset driven by the electric motor/generator, a power take-off unit driven by the reduction gearset, and a disconnect clutch operable for selectively coupling the reduction gearset to the second output shaft. This hybrid drive arrangement permits installation of a modified transfer case in place of a conventional transfer case for use in a traditional four-wheel drive driveline arrangement.

Abstract: A hybrid drive system for a four-wheel drive system arranged to supply motive power to a first output shaft of a transfer case from an internal combustion engine and to a second output shaft from an electric motor/generator. The transfer case includes a reduction gearset driven by the electric motor/generator, a power take-off unit driven by the reduction gearset, and a disconnect clutch operable for selectively coupling the reduction gearset to the second output shaft. This hybrid drive arrangement permits installation of a modified transfer case in place of a conventional transfer case for use in a traditional four-wheel drive driveline arrangement.

Abstract: A compact six-speed fully-synchronized manual transaxle includes an input shaft having four fixed input gears, a first intermediate shaft rotatably supporting four speed gears meshing with four of the input gears, a second intermediate shaft rotatably supporting two speed gears meshed with two of the input gears and a reverse gear meshed with a speed gear on the first intermediate shaft, and a differential. A transfer gear on each intermediate shaft is meshed with a final drive gear fixed to the differential.