| 摘要 |
A transmission provided with an input shaft and an output shaft supported on a first axis so as to freely rotate. The transmission is also provided with a transmission eccentric shaft mounted on the input shaft so as to freely rotate, the eccentric shaft having a declination axis crossing the first axis with a predetermined angle; a transmission input plate mounted on the transmission eccentric shaft so as to freely rotate around the declination axis; and an output eccentric shaft supported on an end portion of the input shaft on the output shaft side so as to freely rotate, where the output eccentric shaft is arranged on the declination axis. A casing portion is mounted on the output eccentric shaft so as to rotate around the declination axis and is provided with a revolution force around the first axis by contact with the transmission input plate, a universal joint portion having a joint main body connecting the casing portion with the input shaft, and a transmission apparatus for changing the revolution speed of the transmission input plate by rotation of the transmission eccentric shaft, are provided. The output shaft is unitedly attached to the output eccentric shaft.
|
