发明名称 |
Seal assembly |
摘要 |
There is disclosed a seal assembly comprising alternate, generally "V"-shaped layers of graphite and a spring metal which are nested one within the other for sealing between the relatively movable, generally coaxial cylindrical surfaces of an annular recess in which the assembly is contained.
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申请公布号 |
US4160551(A) |
申请公布日期 |
1979.07.10 |
申请号 |
US19770838556 |
申请日期 |
1977.10.03 |
申请人 |
ENGINEERING ENTERPRISES, INC. |
发明人 |
NIXON, JEDDY D.;FOX, FRED K. |
分类号 |
F16J15/20;(IPC1-7):F16J15/24 |
主分类号 |
F16J15/20 |
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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