A vehicular power transmission device includes a differential mechanism including a pair of side gears, an inner case, and an outer case, a pair of side gear shafts respectively connected to the side gears and transmitting power to a pair of wheels, a clutch mechanism including a clutch hub, a clutch drum, a friction engagement element, and a piston, and an actuator configured to drive the piston, in which the clutch hub and the clutch drum include meshing teeth, the piston includes first meshing teeth and second meshing teeth, and the clutch hub, the clutch drum, and the piston 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
27.12.2018
Patent
Elektronische Ressource
Englisch