| 摘要 |
An infinitely variable speed gear transmission transmits a torque from an input shaft to an output shaft. A conical member is mounted to the input shaft and it is formed with a helical gear. A rider wheel formed with worm gear toothing meshes with the helical gear on the conical member. The rider wheel is mounted for rotation about an axis substantially orthogonal to said input rotational axis of the input shaft and for translation along said peripheral surface of the conical member. The output shaft is directly or indirectly coupled with a form lock to the rider wheel. |
