| 摘要 |
<P>PROBLEM TO BE SOLVED: To transmit necessary rotation speed and rotation torque to an external transmitted member by slightly changing a structure. <P>SOLUTION: A rotation transmission unit includes a motor installation plate J1 including a motor installation surface on a side having a first motor M1 for gear drive and a second motor M2 used instead of the first motor M1 installed thereon and having an output shaft penetration hole 36 formed thereon, rotation transmission gears G1-G4, SG1-SG4 including a plurality of indirect gears transmitting rotary force of direct meshing gears G1, G2 directly meshing with both output gears of a first output gear M1a provided on the first output shaft and a second output gear provided on the second output shaft used instead of the first output shaft, and the first output shaft and the second output shaft supporting the first output gear M1a and the second output gear meshing with the direct meshing gears G1, G2 and having different pitch circle radii and arranged at different positions. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
