发明名称 |
Coupling system for relatively thick-walled tubes |
摘要 |
A coupling system for maintaining an end of a tube in substantially sealed alignment within an aperture in a wall, in which the tube is held by a clamp member affixable to the wall adjacent the aperture. A tube end is provided which is formed by a first tube tip member and a second tube tip member which fits concentrically around the first tube tip member. The second tube tip member has a wall thickness substantially less than that of the first tube tip member, and has a radially outwardly projecting annular bead formed thereon. The first tube tip member and the second tube tip member are affixed to each other, but limited axial movement of a portion of the first tube tip member relative to a portion of the second tube tip member is permitted.
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申请公布号 |
US5372390(A) |
申请公布日期 |
1994.12.13 |
申请号 |
US19930022074 |
申请日期 |
1993.02.24 |
申请人 |
SENIOR ENGINEERING INVESTMENTS, B.V. |
发明人 |
CONWAY, DONALD J.;MATONIS, DARIUS C. |
分类号 |
F16L41/08;(IPC1-7):F16L3/04 |
主分类号 |
F16L41/08 |
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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