Power driver with recovered sensitive tatic electicity |
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| 申请号 | JP13576580 | 申请日 | 1980-10-01 | 公开(公告)号 | JPS5762768A | 公开(公告)日 | 1982-04-15 |
| 申请人 | Terada Kan; | 发明人 | AKIYAMA YOSHITAKA; | ||||
| 摘要 | PURPOSE:To obtain a powerful and efficient rotary drive mechanism with a small power source by creating a rotating force with current flowing through a fixed coil and a freely rotatable coil facing each other by way of a discharge electrode arranged surrounding a rotating shaft. CONSTITUTION:Electromagnetic coil housing bodies 18 and 20 are fixed on a frame body 12 to house electromagnetic coils 28a and 30a each forming a stator therein. An electromagnetic coil housing body 24 is fixed on a rotating shaft 10 between the coil housing bodies 18 and 20 to house an electromagnetic coil 32a forming a rotor therein. The electromagnetic coils 28a, 30a and 32a are connected to discharge electrodes 34a-40c facing each other surrounding the rotating shaft 10, which are connected to the power source by way of discharge capacitors and switches. The switches are opened or closed synchronizing the position of the rotor to feed a discharge current to the electromagnetic coils thereby producing a rotary torque. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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