发明名称 |
Unitized bi-directional seal assembly |
摘要 |
A seal assembly is provided including a pair of end rings axially spaced from one another. A pair of annular seals are each engaged with a respective one of the pair of end rings. A locking ring is engaged with each of the pair of annular seals to connect the opposing end rings and annular seals in a unitized bi-directional seal assembly. |
申请公布号 |
US8181970(B2) |
申请公布日期 |
2012.05.22 |
申请号 |
US20100948215 |
申请日期 |
2010.11.17 |
申请人 |
SMITH MICHAEL A.;FREUDENBERG OIL & GAS, LLC |
发明人 |
SMITH MICHAEL A. |
分类号 |
F16J15/18 |
主分类号 |
F16J15/18 |
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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