发明名称 |
Rolling bearing creep prevention device |
摘要 |
An eccentric groove 10 is formed in an outer peripheral surface of an outer ring 5 and an outer peripheral surface of an eccentric ring 1a shaped like a segmentary ring is engaged with an inner peripheral surface of a housing 3 by friction. An elastic deformation part having a predetermined length dimension in the circumferential direction is formed in a part of the eccentric ring 1a. The elastic deformation part projects between a bottom face 11 of the eccentric groove 10 and the inner peripheral surface of the housing 3 in the mounting state in the housing 3. Resultantly, the rotation prevention effect of the outer ring 5 with respect to the housing 3 is improved.
|
申请公布号 |
US5785433(A) |
申请公布日期 |
1998.07.28 |
申请号 |
US19970895892 |
申请日期 |
1997.07.07 |
申请人 |
NSK LTD. |
发明人 |
TAKAHASHI, MASAHIRO;GOTO, KOICHI |
分类号 |
F16C35/077;F16C19/04;F16C33/58;F16C35/07;(IPC1-7):F16C19/00 |
主分类号 |
F16C35/077 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|