发明名称 |
Connection between a pipe and a wall |
摘要 |
A fitting for providing a substantially fluid-tight seal between an opening in a chamber wall (700) and a pipe (119) passing through said opening, said fitting comprising: a first portion (122) adapted to extend through the opening in the chamber wall and; a second portion (140) adapted to form a fluid-tight fit with the first portion, both the first portion and the second portion being adapted to allow the pipe to pass therethrough; wherein the first portion (122) is formed from a material adapted to bond to a fibre reinforced plastics material and that the second portion (140) is formed from an electrofusible polymeric plastics material.
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申请公布号 |
EP2119949(A2) |
申请公布日期 |
2009.11.18 |
申请号 |
EP20090169637 |
申请日期 |
2004.11.25 |
申请人 |
PETROTECHNIK LIMITED |
发明人 |
BOUDRY, JOHN ALEXANDRE;METCALF, NICHOLAS JOHN |
分类号 |
F16L5/02;B29C65/00;F16L5/06;F16L5/14;F16L47/03;F16L47/24 |
主分类号 |
F16L5/02 |
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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