| 发明名称 |
SEALED SPHERICAL ROLLER BEARING FOR DRAGLINE SWING SHAFT |
| 摘要 |
A spherical roller bearing having a sealing arrangement and a closure arrangement to prevent the loss of lubricants from the bearing and to prevent the entrance of contaminants into the bearing. |
| 申请公布号 |
EP1497569(A1) |
申请公布日期 |
2005.01.19 |
| 申请号 |
EP20030733877 |
申请日期 |
2003.04.22 |
| 申请人 |
THE TIMKEN COMPANY |
发明人 |
BOROWSKI, RICHARD;CALVIN, JEFF S.;MARUNAKA, HIROSHI;VITO, JOSEPH;OXLEY, MAYNARD L. |
| 分类号 |
E02F9/12;F16C19/38;F16C19/52;F16C23/08;F16C33/48;F16C33/58;F16C33/76;F16C33/78 |
主分类号 |
E02F9/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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