发明名称 |
Unitized bearing seal assembly |
摘要 |
A unitized bearing seal includes a retention ring with a conical surface that prevents the casings of the seal from being pulled apart as well as cooperating with a flexible conical sealing wall to prevent lubricant loss without increasing seal torque significantly.
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申请公布号 |
US4822055(A) |
申请公布日期 |
1989.04.18 |
申请号 |
US19880194773 |
申请日期 |
1988.05.17 |
申请人 |
GENERAL MOTORS CORPORATION |
发明人 |
HOGAN, MARTIN J. |
分类号 |
F16J15/32;(IPC1-7):F16J15/34 |
主分类号 |
F16J15/32 |
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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