| 发明名称 |
Seal ring, sealing device and rolling bearing including the same |
| 摘要 |
<p>A seal ring (2) attached to a shoulder portion of a bearing ring of a rolling bearing (1), and including an annular body (4), a pulsar ring (6) bonded to a required position of the annular body (4) by vulcanization forming, a first lip (61) made of magnetized rubber and formed integrally with one surface of the pulsar ring (6) and a second lip (42) bonded to the other surface of the pulsar ring (6) by vulcanization molding. <IMAGE></p> |
| 申请公布号 |
EP1164318(B1) |
申请公布日期 |
2005.03.09 |
| 申请号 |
EP20010113901 |
申请日期 |
2001.06.07 |
| 申请人 |
KOYO SEIKO CO., LTD.;KOYO SEALING TECHNO CO., LTD. |
发明人 |
TODA, KAZUTOSHI;SENTOKU, MINORU;ARAI, HIROKAZU;KASAHARA, FUMIAKI;TAMURA, TOMOMITSU |
| 分类号 |
G01P3/487;F16C19/18;F16C19/52;F16C33/78;F16J15/32;G01P3/44;(IPC1-7):F16J15/32 |
主分类号 |
G01P3/487 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
