| 摘要 |
PURPOSE:To obtain an amplified output from an input by fitting a large wheel and a small wheel on a pair of frames so that they perform planet revolutions around a fixed circular orbit. CONSTITUTION:A large wheel 25 and a small wheel 26 perform planet revolutions around a circular orbit 21 without seceding. A disk 1 and a pulley 2 are fitted on the central shaft 5 in contact with the left side faces of a pair of frames 13. A coupling shaft 8 is inserted into the hole of the disk 1 for coupling. A disk 10 made in one body with a base section 15 and a pulley 14 are fitted on the central shaft 5 in contact with the right side face of a pair of frames 13. The pulley 14 is coupled with a prime mover and the pulley 2 with a working machine by means of belts respectively, and when they are revolved in the predetermined direction, an amplified output is obtained from an input so that the working machine can be operated. When pulled by equal forces in the directions of arrows A, B, the large wheel 25 and the small wheel 26 are pulled in opposite directions each other, but they are eventually revolved in the direction that the large wheel is pulled, or the direction of arrow C. |
