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    • 1. 发明授权
    • Composite coiled tubing end connector
    • 复合连续油管端连接器
    • US07498509B2
    • 2009-03-03
    • US10442680
    • 2003-05-21
    • Arthur D. BrotzellStewart H. Fowler, Jr.Chantal Tho
    • Arthur D. BrotzellStewart H. Fowler, Jr.Chantal Tho
    • H02G15/24
    • E21B17/02E21B17/04E21B17/20F16L19/083F16L19/086F16L33/22F16L47/04
    • Connectors for attaching a composite pipe to a service member are described herein. In one embodiment, a connector can include a service end, a slip nut, a slip, a seal carrier, and an energy conductor. The slip nut can be disposed about the outer surface of the pipe and can be engaged by the service end. The slip can be positioned about the outer surface of the pipe and can be engaged by the service end and the slip nut to compress the slip into gripping contact with the pipe. The seal carrier can be positioned in a bore of the pipe at a location radially opposite the slip to resist deformation of the pipe when the slip is compressed into gripping contact with the pipe. The energy conductor can be embedded within and surrounded by a material of the service end for connection with an energy conductor within the composite pipe.
    • 本文描述了用于将复合管连接到服务构件的连接器。 在一个实施例中,连接器可以包括服务端,滑动螺母,滑动件,密封载体和能量导体。 滑动螺母可以围绕管的外表面设置并且可以被服务端接合。 滑动件可以围绕管的外表面定位,并且可以由使用端和滑动螺母接合,以将滑动件压紧成与管道的夹紧接触。 密封载体可以位于管道的孔中,位于与滑动件径向相对的位置处,以防止当滑动件被压缩成与管道紧密接触时管道的变形。 能量导体可以嵌入在服务端的材料内并被包围,以与复合管内的能量导体连接。