A vehicular power transmission device includes a differential mechanism (46) including a pair of side gears (62), an inner case (54), and an outer case (44), a pair of side gear shafts (63R, 63L) respectively connected to the side gears (62) and transmitting power to a pair of wheels, a clutch mechanism (48) including a clutch hub (72), a clutch drum (70), a friction engagement element (74), and a piston (76), and an actuator (88) configured to drive the piston (76), in which the clutch hub (72) and the clutch drum (70) include meshing teeth, the piston (76) includes first meshing teeth (82) and second meshing teeth (84), and the clutch hub (72), the clutch drum (70), and the piston (76) are configured to switch an operation mode of the vehicular power transmission device to a first mode and a second mode.
VEHICULAR POWER TRANSMISSION DEVICE
LEISTUNGSÜBERTRAGUNGSVORRICHTUNG FÜR EIN FAHRZEUG
DISPOSITIF DE TRANSMISSION D'ALIMENTATION VÉHICULAIRE
2019-01-02
Patent
Electronic Resource
English