Patent ID: 9333854
Filing Date: 2016-05-10
CPC Classification: B60K,F16H,Y10T

Claim Text:
1. A vehicle transmission device, comprising: an input shaft connected with a power source; an input gear set disposed on the input shaft and spring-like members disposed inside the input gear set; an output gear set meshing with the input gear set; and a transmission control mechanism disposed on the input shaft for the input gear set to transmit a power to the output gear set and an output shaft so as to output the power; wherein the transmission control mechanism includes a rotatable transmission control disc, a turning disc which is turned along with the transmission control disc, and a restoring spring disposed between the transmission control disc and the turning disc, the restoring spring having two ends fixed on the transmission control disc and the turning disc respectively, the transmission control mechanism further comprising a ball cylinder, the ball cylinder being adapted to accommodate the inner and outer balls for the inner and outer balls to move inside the ball cylinder.