| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a seal structure of a reduction gear, which is improved in following capability to abutting surface deformation and in a hardening speed of a liquid gasket included in a joint part between a case body and a cover. <P>SOLUTION: The seal structure of a reduction gear 1 is provided with a reduction gear case 6 comprising a case body 4 for incorporating a speed reducing mechanism 3 therein, and a cover 5 covering an opening of the case body 4, and seals the reduction gear by including a liquid gasket 36 in the joint part 31 between the case body 4 and the cover 5. A liquid gasket accumulation part 37 for accumulating the liquid gasket 36a is formed throughout the total circumference of the joint part 31 by cutting out a part on the inner-diameter side of the joint part 31 to be opened to the inside of the reduction gear case 6. <P>COPYRIGHT: (C)2008,JPO&INPIT |
