| 摘要 |
PURPOSE:To reduce the number of parts and obtain a stabilized output by a method wherein a ring, to which electromagnets are attached on the peripheral rim thereof, is arranged in the electromagnets of a necessary number while respective electromagnets are electrified sequentially to attract a magnet, provide a ring with circular motion and provide a power shaft with rotary motion. CONSTITUTION:A ring or a drum body 2, consisting of non-magnetic material, is arranged at the inside of electromagnets 1, arranged annularly in parallel. The electromagnets 3 are attached to the ring or the drum body 2 and are electrified sequentially, whereby attracting force is generated between the electromagnets 1 and the electromagnets 3. Accordingly, the ring or the drum body 2 makes circular motion in the magnets 1 while a power shaft 4, penetrated rotatably at the eccentric position of the ring or the drum body 2, makes rotary motion. According to this method, the number of parts may be reduced and, accordingly, the title device may be manufactured with a low cost while a stabilized output may be obtained. |
