INFINITELY VARIABLE POWER TRANSMITTER FOR MOTORCYCLES

摘要

The present invention relates to an infinitely variable power transmission device for a motorcycle. The present invention comprises: a planetary gear carrier connected with an input shaft receiving an external driving force; a planetary gear belonging to the planetary gear carrier to be rotated while being orbited by the planetary gear carrier; a sun gear engaged with the planetary gear; a sun gear shaft fixated to the sun gear to be integrally rotated; a fluid resistant wing fixated to the sun gear shaft to be integrally rotated and receiving rotational resistance from a fluid during rotation to reduce the speed of the rotation of the sun gear; a ring gear engaged with the planetary gear; a ring gear housing fixated to the ring gear to be integrally rotated; a fluid resistance body fixated to a motorcycle body or enabling the ring gear housing to be fixated to the body to be integrally rotated and surrounding the fluid resistance wing having a distance from the fluid resistance wing and storing the fluid to generate the rotational resistance with the fluid when the fluid resistance wing is rotated; and the fluid stored inside the fluid resistance body and generating the rotational resistance when the rotation resistant wing is rotated.