发明名称 |
Radial pressure flange seal |
摘要 |
This invention provides an all metal seal for vacuum or pressure vessels or systems. This invention does not use gaskets. The invention uses a flange which fits into a matching groove. Fluid pressure is applied in a chamber in the flange causing at least one of the flange walls to radially press against a side of the groove creating the seal between the flange wall and the groove side.
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申请公布号 |
US4799692(A) |
申请公布日期 |
1989.01.24 |
申请号 |
US19870096756 |
申请日期 |
1987.09.15 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
BATZER, THOMAS H.;CALL, WAYNE R. |
分类号 |
B01J3/03;F16J13/02;F16J15/46;(IPC1-7):B65D53/00;F16J15/08;F16L17/00 |
主分类号 |
B01J3/03 |
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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