| 摘要 |
A fixed conical plate that is fixed to a rotation shaft, a movable conical plate that moves in the axial direction of the rotation shaft with respect to the fixed conical plate, a slide mechanism that moves the movable conical plate, and a controller that controls the state of the slide mechanism are provided. The controller changes the groove width of a second pulley by driving a motor generator, while a first clutch is engaged, and thus moving the movable conical plate, and drives the motor generator as a generator by the rotation of the rotation shaft, by engaging a second clutch. |
