| 摘要 |
PROBLEM TO BE SOLVED: To provide a double-shaft output reduction gear 10a forming an output shaft of the reduction gear to carry out double-shaft output. SOLUTION: The reduction gear comprises an eccentric shaft 20 converting rotary motion into eccentric rotary motion and inserting the output shaft 13 through; a first gear 22 put in eccentric swinging motion by the eccentric shaft 20; a second gear 24 partially meshed with the first gear following the eccentric motion of the first gear 22 and connected to the output shaft 13; a regulating pin 23 for rotating the second gear 24 by regulating rotating motion generated to the first gear 22 when the second gear 24 and the first gear 22 are partially meshed; and a pulley 14 transmitting rotating power of a motor 13 disposed non-coaxially with the output shaft 13, to the eccentric shaft 20 and taking out output from both ends of the output shaft 13 to form a double-shaft output shaft with the output shaft 13 projected out of the right and left of the reduction gear. COPYRIGHT: (C)2008,JPO&INPIT
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