Continuously variable transmission

Abstract

A continuously variable transmission includes a variator including an input disk, having a curved track surface, that rotates integrally with an input shaft, an output disk having a track surface facing the curved track surface, and a roller pressed against the two track surfaces, a planetary device including a first element to which a torque of the input shaft is input, a second element to which a torque of the output disk is input, and a third element that rotates as the first element and the second element rotate in which the third element is coupled to an output shaft, and a first one-way clutch, disposed between the output shaft and a fixed member, that prevents the output shaft from rotating in a reverse direction.

Dependencies are inferred from the claim text.