发明名称 |
RISER PIPE SEGMENT WITH FLANGED AUXILIARY DUCTS AND BAYONET CONNECTIONS |
摘要 |
The section has a main tube element (6) extended by a male connector element (10) and by a female connector element (9). The element (9) has a series of pin mountings in which an auxiliary tube element (7) is integrated with the elements (9, 10) so that the tube elements jointly form a connector that transmits tension force between the male and female connector elements. The connector has a locking ring mounted on the male connector element (10), where the ring includes another series of pin mountings. |
申请公布号 |
EP2225432(B1) |
申请公布日期 |
2011.07.20 |
申请号 |
EP20080872284 |
申请日期 |
2008.12.01 |
申请人 |
IFP ENERGIES NOUVELLES |
发明人 |
PAPON, GERARD;PERSENT, EMMANUEL |
分类号 |
E21B17/08 |
主分类号 |
E21B17/08 |
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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