发明名称 TRANSMISSION LINE FOR WIRED PIPE
摘要 The transmission line for wired pipe applications includes an inner conductor, an insulating material surrounding the inner conductor, the insulating material having an initial outer diameter, and a wire channel surrounding the insulating material and the inner conductor for at least a portion of a length of the transmission line. The wire channel is formed from at least two profiles forced together to compress the insulating material such that it has a final outer diameter that is less than the initial outer diameter.
申请公布号 EP2978923(A1) 申请公布日期 2016.02.03
申请号 EP20140774537 申请日期 2014.03.26
申请人 BAKER HUGHES INCORPORATED 发明人 FLOERKE, HELMUT DIETER;RODERS, INGO;MUELLER, STEPHAN
分类号 E21B17/00;E21B17/02;E21B17/10 主分类号 E21B17/00
代理机构 代理人
主权项
地址