Dynamic control cable for use between a floating structure and a
connection point on the seabed
    1.
    发明授权
    Dynamic control cable for use between a floating structure and a connection point on the seabed 失效
    浮动结构与海底连接点之间的动态控制电缆

    公开(公告)号:US6146052A

    公开(公告)日:2000-11-14

    申请号:US56684

    申请日:1998-04-08

    摘要: A dynamic control cable string or umbilical intended to hang in catenary form between a connection point on the seabed and a connection point located at the sea surface which can be attached to a floating structure; the umbilical is of the type that is low in weight per running meter and comprises flowlines and optionally current-conducting cables, all of which are twisted around the longitudinal axis of the string and are spaced apart from an axially extending core member and lie in channels in spacers for free axial movement of the cables and conduits in the channels; the core member, throughout the entire length of the control cable string functions as a load-bearing member and, in a portion of the length, all fluid transport and signal communication takes place peripherally relative to the core member.

    摘要翻译: 一种动态控制电缆绳或脐带,用于悬挂在海床上的连接点和位于海面的连接点之间,悬挂形式可连接到浮动结构; 脐带是每个运行计量器的重量低的类型,并且包括流线和任选的导电电缆,所有电缆都围绕线的纵向轴线扭转并且与轴向延伸的芯构件间隔开并且位于通道中 在间隔件中,用于电缆和管道在通道中的自由轴向移动; 在整个控制电缆串的整个长度上的芯构件用作承载构件,并且在长度的一部分中,所有流体输送和信号通信相对于芯构件在外围发生。

    Method and apparatus for manufacturing and laying out an umbilical
    2.
    发明授权
    Method and apparatus for manufacturing and laying out an umbilical 失效
    制造和铺设脐带的方法和装置

    公开(公告)号:US5813106A

    公开(公告)日:1998-09-29

    申请号:US290760

    申请日:1994-08-17

    摘要: A method and machine for manufacturing and laying a plurality of elongate elements into an umbilical is shown. The umbilical comprises a core element a plurality of conduits and/or cables suited outside the core element, filler material around and between the conduits/cables and a protective sheath surrounding the conduits and filler material. The finished cable cord is characterized in that the filler material is in the form of inner, elongate channel elements having outwardly opening channels, adapted for receipt of the conduits/cables, and outer, elongate channel elements having inwardly opening channels adapted for receipt and final enclosure of the conduits/cables.

    摘要翻译: PCT No.PCT / NO93 / 00027 Sec。 371日期:1994年8月17日 102(e)日期1994年8月17日PCT 1993年2月19日PCT公布。 公开号WO93 / 17176 日期1993年9月2日显示了用于制造和铺设多个细长元件到脐带中的方法和机器。 脐带包括核心元件,适合于核心元件外部的多个导管和/或电缆,导管/电缆之间和之间的填充材料以及围绕导管和填充材料的保护护套。 成品电缆线的特征在于,填充材料是内部细长的通道元件的形式,其具有适于接收导管/电缆的向外开口的通道,以及具有适于接收和最终的向内开口通道的外部细长通道元件 导管/电缆的外壳。