| 摘要 |
PURPOSE: To enable a smooth shifting action by providing a gear housing, a drive shaft, a clutch element, a clutch member, a control housing, a control shaft, a roller, a wedge-shaped member, and a cone clutch assembly. CONSTITUTION: Clutch elements 218, 220 opposite to each other which are coaxially supported by a gear housing so as to rotated relative to a drive shaft 200, a clutch member 226 which is provided with a V-shaped groove extended in the circumferential direction and a clutch member 226 movable in the axial direction of the drive shaft 200, and a control housing having a cam surface are provided. A control shaft which is turnably supported by the control housing and provided with a pin extended in the radial direction, a roller which is turnably supported on the pin, and engaged with the cam surface, a wedge- shaped member which is arranged in the groove and eccentrically supported on the control shaft, and a core clutch assembly 182 having a device including the roller and the cam surface to move the control shaft in the axial direction is provided. |
