发明名称 |
COLLAPSE TOLERANT FLEXIBLE PIPE AND METHOD OF MANUFACTURING SAME |
摘要 |
A collapse tolerant flexible pipe and method of manufacturing same according to which an inner tubular layer is provided within an outer tubular layer in a coaxial relationship thereto. The inner layer maintains the maximum allowable strain on the outer layer below a value that will cause damage to the outer layer when the pipe collapses. |
申请公布号 |
WO2004055426(A3) |
申请公布日期 |
2004.08.19 |
申请号 |
WO2003IB06474 |
申请日期 |
2003.12.16 |
申请人 |
WELLSTREAM INTERNATIONAL LIMITED |
发明人 |
TAN, ZHIMIN |
分类号 |
F16L9/133;F16L11/12;F16L59/14 |
主分类号 |
F16L9/133 |
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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