发明名称 |
Method and apparatus for coupling tubular members |
摘要 |
A coupling for flanged columnar or conduit members is described which produces a desired deformation within the coupled members and provides a preinduced stress of sufficient magnitude and opposite direction to substantially equal opposing deformation and stress encountered during operating conditions of the coupled columnar system.
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申请公布号 |
US4142744(A) |
申请公布日期 |
1979.03.06 |
申请号 |
US19770843843 |
申请日期 |
1977.10.20 |
申请人 |
CORNING GLASS WORKS |
发明人 |
JANSSEN BENNYNCK, CHRISTIAN M. M. |
分类号 |
F16L23/028;(IPC1-7):F16L23/00 |
主分类号 |
F16L23/028 |
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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