Composite tether and methods for manufacturing, transporting, and installing same
    37.
    发明授权
    Composite tether and methods for manufacturing, transporting, and installing same 有权
    复合系绳及其制造,运输和安装方法

    公开(公告)号:US07862891B2

    公开(公告)日:2011-01-04

    申请号:US11836360

    申请日:2007-08-09

    Abstract: The present invention includes a nontwisted composite tether comprising one or more composite rods encased in a jacket and a method for manufacturing same. A portion of the rods may be bundled into one or more strands, provided however that the rods comprising the strands are not twisted into twisted strands in the assembled nontwisted tether. Such untwisted strands, if any, additionally are not twisted relative to each other. Temporary and/or permanent buoyancy may be to the tether. The present invention includes methods for preparing, transporting, and installing a composite tether on a floating platform. The tether, preferably assembled at a waterfront, is launched into the water and towed to an offshore installation site, where the tether is upended and connected via a bottom end connector on the tether to an anchor foundation in the seabed and connected a top end connector on the tether to the floating platform.

    Abstract translation: 本发明包括一种非扭绞复合系链,其包括一个或多个包裹在护套中的复合杆及其制造方法。 杆的一部分可以被捆成一根或多股,只要包括股线的杆在组装的非扭绞系绳中不扭曲成扭绞线。 如果有的话,这样的未绞合的线条也不会相互扭曲。 临时和/或永久的浮力可能是系绳。 本发明包括在浮动平台上制备,运输和安装复合系绳的方法。 优选地组装在海滨的系绳被推入水中并被拖到海上安装地点,其中系绳被升起并且经由系绳上的底端连接器连接到海底的锚固基座并连接顶端连接器 在系绳到浮动平台。

    Composite tether and methods for manufacturing, transporting, and installing same
    38.
    发明申请
    Composite tether and methods for manufacturing, transporting, and installing same 审中-公开
    复合系绳及其制造,运输和安装方法

    公开(公告)号:US20030037529A1

    公开(公告)日:2003-02-27

    申请号:US10131658

    申请日:2002-04-24

    Applicant: Conoco Inc.

    Abstract: The present invention includes a nontwisted composite tether comprising one or more composite rods encased in a jacket and a method for manufacturing same. A portion of the rods may be bundled into one or more strands, provided however that the rods comprising the strands are not twisted into twisted strands in the assembled nontwisted tether. Such untwisted strands, if any, additionally are not twisted relative to each other. Temporary and/or permanent buoyancy may be to the tether. The present invention includes methods for preparing, transporting, and installing a composite tether on a floating platform. The tether, preferably assembled at a waterfront, is launched into the water and towed to an offshore installation site, where the tether is upended and connected via a bottom end connector on the tether to an anchor foundation in the seabed and connected a top end connector on the tether to the floating platform.

    Abstract translation: 本发明包括一种非扭绞复合系链,其包括一个或多个包裹在护套中的复合杆及其制造方法。 杆的一部分可以被捆成一根或多股,只要包括股线的杆在组装的非扭绞系绳中不扭曲成扭绞线。 如果有的话,这样的未绞合的线条也不会相互扭曲。 临时和/或永久的浮力可能是系绳。 本发明包括在浮动平台上制备,运输和安装复合系绳的方法。 优选地组装在海滨的系绳被推入水中并被拖到海上安装地点,其中系绳被升起并且经由系绳上的底端连接器连接到海底的锚固基座并连接顶端连接器 在系绳到浮动平台。

    Synthetic cable provided with protection against soil ingress
    40.
    发明授权
    Synthetic cable provided with protection against soil ingress 失效
    合成电缆提供防止土壤侵入

    公开(公告)号:US6099961A

    公开(公告)日:2000-08-08

    申请号:US73238

    申请日:1998-05-06

    Abstract: A new form of construction for synthetic cables used for the anchoring of floating platforms in offshore oil production is described. A desirable requisite for this application is that the durability of the cable is not affected by deterioration of its strong core by virtue of the aggressive mechanical action of particles of the sea bed which might penetrate the cable and reach its core. For this purpose a layer (2) to protect the core (1) comprising a strip of polymer material placed in helical fashion which permits the passage of water and prevents the passage of particles of the sea bed towards the core (1) is placed between the cable core (1) and its outer braided protective layer (2).

    Abstract translation: 描述了一种用于海上石油生产中浮动平台锚固的合成电缆的新形式。 这种应用的理想要求是,由于可能穿透电缆并到达其核心的海床颗粒的侵蚀性机械作用,电缆的耐久性不受其强芯的劣化的影响。 为此目的,用于保护芯(1)的层(2)包括以螺旋方式放置的聚合物材料条,其允许水的通过并防止海床的颗粒朝向芯(1)的通过被放置在 电缆芯(1)及其外编织保护层(2)。

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