发明名称 |
Seal for a reciprocally moving body |
摘要 |
A seal for a reciprocally moving body that has at least one essentially flat boundary surface extending parallel to its longitudinal axis includes a sealing member that has a first sealing lip formed of polymer material. The first sealing lip extends substantially parallel to the longitudinal axis and abuts the boundary surface. The first sealing lip also has a larger cross-section near a middle portion of the flat boundary surface than in an area of its lateral edges.
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申请公布号 |
US5553872(A) |
申请公布日期 |
1996.09.10 |
申请号 |
US19920984404 |
申请日期 |
1992.12.02 |
申请人 |
FIRMA CARL FREUDENBERG |
发明人 |
GIES, ANITA;LIPPHARDT, WOLFGANG;W+E,UML U+EE STENHAGEN, ULRICH |
分类号 |
F15B15/14;F15B15/08;F16J15/32;F16J15/56;(IPC1-7):F16J15/32 |
主分类号 |
F15B15/14 |
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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