| 摘要 |
PROBLEM TO BE SOLVED: To provide a continuously variable transmission in which occurrence of fluctuations in a surface pressure in a rotation transmission part can be suppressed.SOLUTION: A continuously variable transmission 1 includes a transmission shaft 60, a first rotating element 10 and a second rotating element 20, a third rotating element 30, a plurality of rolling members 50, and a transmission device 80. The plurality of rolling members 50 is arranged in such a manner that an outer diameter increases from one side to the other side with respect to a specific direction along a direction orthogonal to a first rotation axis R1. The third rotating element 30 is relatively movable in a direction intersecting the first rotation axis R1 with respect to the transmission shaft 60 and is eccentrically rotatable with respect to the first rotation axis R1, while being in contact with the plurality of rolling members 50 arranged on an outer surface 31. Thereby, the continuously variable transmission 1 has an effect of suppressing fluctuations in a surface pressure in a rotation transmission part. |
