| 摘要 |
The present invention provides a continuously variable transmission mechanism with a new constitution. A continuously variable transmission according to the present invention is characterized in that A continuously variable transmission comprises;
a push arm with a power roller and a drive roller,
a support frame at an input side for supporting a supporting point of the push arm,
a cam arm with a cam mount at upper side and lower side thereof,
an outer circumferential support frame for supporting the cam arm,
a drive arm with a pawl,
a ring gear having a ratchet mechanism of meshing with the pawl,
wherein the cam arm is capable of being stored or being pushed out, and a continuously variable speed drive is carried out by from the output on one-on-one level of the input made by support frame at an input side to the continuously output. Furthermore, in preferable embodiment of the continuously variable transmission according to the present invention, the transmission is characterized by having further an outer cam with a cam mount in a direction of a central shaft at an outside of the outer circumferential support frame. |
