发明名称 |
CONNECTING HEAD FOR CONNECTING A CABLE AND A DOWNHOLE TOOL AND ASSOCIATED INTERVENTION DEVICE |
摘要 |
<p>This device includes a cable (32) having a smooth outer surface (40). The cable (32) comprises a central conductor (42) and an annular outer sheath (44). The outer sheath (44) includes a polymer matrix (56) and mechanical reinforcing fibers (58, 60) embedded in the polymer matrix (56). The central conductor (42) comprises a solid cylindrical metal core (48) having a smooth outer surface (52), a breaking strength greater than 300 daN and a lineic electrical resistance greater than 30 mohms/m.</p> |
申请公布号 |
EP2517306(B1) |
申请公布日期 |
2015.04.15 |
申请号 |
EP20100800934 |
申请日期 |
2010.12.22 |
申请人 |
GEOSERVICES EQUIPEMENTS |
发明人 |
MICHAUD, CHRISTOPHE;CHATELET, VINCENT |
分类号 |
H01R4/50;E21B17/02;H01R13/58;H01R13/585 |
主分类号 |
H01R4/50 |
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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