发明名称 Module to deal with, extend and repair undersea lines, worked by remotely operated vehicle
摘要 <p>A connector module (1) to repair and extend undersea lines, is worked by remotely operated vehicle and consists of a metallic structure (2) which houses a loop (3) of pipe fitted at its ends at the front and back with valves worked by ROV and with forged connectors and having in its upper part a T branch-off fitted at its ends with valves worked by ROV and with forged connectors, said metallic structure being fitted laterally with hot-lines (9).</p>
申请公布号 EP0426123(B1) 申请公布日期 1996.04.17
申请号 EP19900120823 申请日期 1990.10.31
申请人 PETROLEO BRASILEIRO S.A. - PETROBRAS 发明人 SALVI DOS REIS, NEY ROBINSON
分类号 E21B41/04;F16L55/18;(IPC1-7):E21B41/04 主分类号 E21B41/04
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