| 摘要 |
<P>PROBLEM TO BE SOLVED: To utilize a motor, having a helical pinion as the motor of an orthogonal geared motor as it is, to obtain a useful geared motor that prevents waste and has flexibility in design, and to further reduce gear noise. <P>SOLUTION: In the geared motor, a motor having a motor shaft 20 where a male helical pinion 22 is cut directly, is connected with a reduction gear. The reduction gear comprises the male helical pinion 22; a coupling shaft 24, where a mating female helical pinion 24H and a hypoid pinion 28, having the same axial center as the female helical pinion 24H are integrated; a pair of bearings 46, 48 for rotatably supporting the coupling shaft 24; and a suppression means for suppressing the axial relative displacement of the mail and female helical pinions 22, 24H. <P>COPYRIGHT: (C)2008,JPO&INPIT |
