Saddle power belt type non-stage transmission and saddle type on vehicle power type vehicle

摘要

Topic The saddle which can raise the speed change response without enlarging the electric motor, power it designates that the belt type non-stage transmission type on vehicle is offered as purpose.Solutions Primary sheave 10 and secondary sheave 11, is formed with respective fixed flange, 10A, 11A and movable flange 10B and 11B as for groove width of primary sheave 10, as it is adjusted movable flange 10B of primary sheave 10 by moving controls with the electric motor, as for movable flange 11B of secondary sheave 11, energization is done in the direction which narrows groove width with spring 13. Primary sheave occurring in torque difference of rotary torque of rotary torque and movable flange 10B of fixed flange 10A and 11A and 11B, the torque cam 14 which grants thrust to axial direction of movable flange 10B and 11B and 15 furthermore has for each movable flange 10B of 10 and secondary sheave 11 and 11B. Selective figure Figure 1