| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bump stop which permits simple mounting. <P>SOLUTION: The bump stop includes: an upper retainer 1; a lower retainer 2; rolling bodies which are arranged between both retainers to permit relative rotation between both retainers, the upper retainer and the lower retainer being arranged to form together at least one annular space 8, 9 defined along respective lateral surfaces of two inner wall surfaces 8a, 9a and outer wall surfaces 8b, 9b in the axial direction; and a set of at least two mounted seal rings 10 stacked axially in the axial direction via an axial gap from each other in the space, wherein the seal ring is mounted to the inner wall surfaces 8a, 9a or the outer wall surfaces 8b, 9b and forms a gap in the radial direction together with the outer wall surfaces 8b, 9b or the inner wall surfaces 8a, 9a to form a seal baffle in the space. <P>COPYRIGHT: (C)2012,JPO&INPIT |
