发明名称 |
PRESSURE ARMOR WITH INTEGRAL ANTI-COLLAPSE LAYER |
摘要 |
<p>There is provided a flexible pipe, the flexible pipe including a fluid barrier layer, a first pressure armor layer, a second pressure armor layer, and an anti-collapse sheath disposed between the first and second pressure armor layers. The first pressure armor layer may include a metallic interlocked anti-extrusion and hoop strength layer. The second pressure armor may include a hoop strength layer having non-interlocked helical wraps. The second pressure armor layer may include composite helical wraps.</p> |
申请公布号 |
EP2861903(A1) |
申请公布日期 |
2015.04.22 |
申请号 |
EP20130803722 |
申请日期 |
2013.06.14 |
申请人 |
DEEPFLEX INC. |
发明人 |
KALMAN, MARK, DOUGLAS;YU, LIANG |
分类号 |
F16L11/08;B32B1/08;F16L11/14 |
主分类号 |
F16L11/08 |
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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