A differential system is disclosed, which comprises a differential and a differential disconnect mechanism. The differential comprises an outer differential housing (1) and an inner differential housing (2), and the outer differential housing (1) is used f...

A drive axle assembly having a collar actuator mechanism that may include an electromagnetic coil. The electromagnetic coil may be disposed in a stationary position with respect to a housing and may be configured to actuate the collar.

A vehicle driving force distribution device includes: a differential gear 2; a driving force transmission device 3; and a case member 4 having a first accommodating chamber 4a accommodating the differential gear 2 and a second accommodating chamber 4b acco...

Provided is a transfer device capable of performing smooth switching between a two-wheel drive state and a four-wheel drive state. A transfer device (4) capable of performing switching between a two-wheel drive mode or a standby four-wheel drive mode and a...

A drive axle assembly that may include an input shaft, an output shaft, a lock collar, and a pinion. The actuator unit may move the lock collar between a first position in which the torque is transmitted from the input shaft to the pinion and a second posi...

A transfer case for a vehicle. The transfer case may include a rotation direction portion and an output mode portion configured to be driven by the rotation direction portion. The rotation direction portion may provide torque in different directions to the...

A pinion (146) for a center differential or speed reduction assembly of a motor vehicle transfer case (16) includes external gear teeth (190) and an axial passageway defined by alternating grooves (196) and lands (194). The grooves (196) and lands (194) ma...

A clutch drum (61) is engaged to the rear part of a carrier (56) of a center differential device (50). A clutch piston (63), which is rotated together with the rear shaft (20) while allowing it to retractively move in a direction along a rear drive shaft (...