| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a transfer apparatus for improving assembling ability. <P>SOLUTION: A bearing 62 is preliminarily fixed to a main shaft 60 by means of snap rings 63, 64 provided above and below the bearing 62. Clearances are formed between the upper end 62a of the bearing 62 and the upper end of a bearing hole 71 of a rear case 3, and between a bearing retainer 80 and the lower end 62b of the bearing 62. When the rear case 3 and the bearing retainer 80 are fastened together by means of bolts 81 attached to the rear case 3, the bearing retainer 80 pushes the lower end 62b of the bearing 62 upward with the fastening operation, and the bearing 62 can be fixed to the case 3. Because a clearance is formed between the main shaft 60 and a sun gear 12a, the sun gear 12a becomes capable of normally turning. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
