发明名称 |
COMPOSITE PIPE HAVING NON-BONDED INTERNAL LINER, METHOD AND ASSEMBLY FOR THE PRODUCTION THEREOF |
摘要 |
A composite pipe including an internal liner and at least one external layer made of a fiber reinforced consolidated thermoplastic material. A heat-resistant material mechanically separates the liner from the at least one external thermoplastic layer. The heat-resistant material forms a non-bonding barrier that is non-bonded to at least one of liner and the adjacent at least one thermoplastic layer. A method and an assembly for producing the composite pipe. |
申请公布号 |
US2009250134(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20070439836 |
申请日期 |
2007.09.04 |
申请人 |
VETCO GRAY SCANDINAVIA AS |
发明人 |
SLAGSVOLD LARS;MO ODDGEIR |
分类号 |
F16L57/02;B29C63/10;F16L11/04;F16L11/20 |
主分类号 |
F16L57/02 |
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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