| abstract |
A vehicle drive device capable of improving a function of suppressing vibration generated in a power transmission path from an engine to wheels. A power distribution device for distributing the power of a driving force source to a rotation device and wheels is provided, and the power distribution device includes an input member connected to the driving force source and a driving member. , A power distribution device 10 having a shift function for changing a ratio between the rotation speed of the input member 15 and the rotation speed of the output member 13. In the device, a torque capacity control device 24 is provided in a power transmission path from the driving force source 1 to the wheels 28, and the torque capacity control device 24 controls the fluctuation of the torque transmitted from the driving force source 1 to the power transmission path. Characterized in that it has a function of suppressing [Selection diagram] Fig. 1 |