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    METHOD OF CONNECTING A MEMBER TO AN END OF A MULTILAYER TUBE
    2.
    发明申请
    METHOD OF CONNECTING A MEMBER TO AN END OF A MULTILAYER TUBE 审中-公开
    将会员连接到多层管的端部的方法

    公开(公告)号：US20100045028A1

    公开(公告)日：2010-02-25

    申请号：US12508612

    申请日：2009-07-24

    Applicant: Philippe Blivet

    Inventor： Philippe Blivet

    IPC: F16L55/00 ,  B29C65/06

    CPC classification number: B21D19/16 ,  F16L13/0254 ,  F16L41/082 ,  F16L47/02

    Abstract: Method of connecting an end portion of a multilayer tube to a channel of an element, at least the end portion of the tube including a surface layer that is weldable to at least one substantially annular wall of the element, and the assembly connected by the method. The method including the step of causing an area of the surface layer of the end portion of the tube to rub against the wall of the element so as to friction-weld the end portion of the tube to the element, the method including the prior step of turning back the end portion onto itself in such a manner that the area of the surface layer of the end portion extends facing the wall of the element.

    Abstract translation: 将多层管的端部连接到元件的通道的方法，至少管的端部包括可焊接到元件的至少一个基本上环形的壁的表面层，以及通过该方法连接的组件 。 该方法包括以下步骤：使管的端部的表面层的区域摩擦元件的壁，从而将管的端部摩擦焊接到元件上，该方法包括前述步骤 以使得端部的表面层的面积朝向元件的壁延伸的方式将端部部分转回到其自身上。

    Method of coupling polymeric tubing to polymeric coated metal tubing
    4.
    发明申请
    Method of coupling polymeric tubing to polymeric coated metal tubing 审中-公开
    将聚合物管连接到聚合物涂覆的金属管上的方法

    公开(公告)号：US20070023129A1

    公开(公告)日：2007-02-01

    申请号：US11192913

    申请日：2005-07-29

    Applicant: David Stieler ,  Dale Sleep ,  John Arndt

    Inventor： David Stieler ,  Dale Sleep ,  John Arndt

    IPC: B32B37/00

    CPC classification number: B29C66/72321 ,  B29C65/0672 ,  B29C65/3656 ,  B29C65/368 ,  B29C65/58 ,  B29C66/1122 ,  B29C66/12441 ,  B29C66/232 ,  B29C66/52 ,  B29C66/5221 ,  B29C66/55 ,  B29C66/71 ,  B29C70/78 ,  B29K2077/00 ,  B29K2305/02 ,  B29K2305/12 ,  B29K2995/0067 ,  B29K2995/0069 ,  B29L2009/003 ,  B29L2023/18 ,  F16L9/147 ,  F16L13/0254 ,  F16L47/24

    Abstract: A method of coupling tubular bodies is provided, particularly for use in fluid handling systems requiring a fluid-tight, pressurized joint. One tubular body is made from a polymer. The other tubular body is formed as a laminate having a metallic layer and a polymeric layer (e.g., nylon coated aluminum tubing). The tubular bodies are positioned relative to one another (e.g., the laminated tubular body may be inserted within the polymeric tubular body when the polymeric layer of the laminated tubular body is outward of the metallic layer). The tubular bodies are then joined together by induction welding to cause heat transfer from the laminated tubular body's metallic layer to its polymeric layer thereby resulting in deformation of the polymeric layer and bonding of the polymeric layer to a surface of the polymeric tubular body, forming the joint.

    Abstract translation: 提供了一种联接管体的方法，特别是用于需要流体密封的加压接头的流体处理系统中。 一个管状体由聚合物制成。 另一个管状体形成为具有金属层和聚合物层（例如，尼龙涂覆的铝管）的层压体。 管状体相对于彼此定位（例如，当层压管状体的聚合物层在金属层的外部时，层压管状体可插入聚合物管状体内）。 然后通过感应焊接将管状体接合在一起，以将热量从层压的管状体的金属层传递到其聚合物层，从而导致聚合物层的变形和聚合物层与聚合物管状体的表面的结合，从而形成 联合。

    Pipe stalk and method of assembling a pipeline therefrom
    7.
    发明授权
    Pipe stalk and method of assembling a pipeline therefrom 失效
    管杆及其组装管道的方法

    公开(公告)号：US08585097B2

    公开(公告)日：2013-11-19

    申请号：US12744960

    申请日：2008-11-19

    Applicant: Arunkumar Pillai ,  Barry Presley ,  Alexandra Sperber ,  Patrick Renaud ,  Jean-Louis Hoss

    Inventor： Arunkumar Pillai ,  Barry Presley ,  Alexandra Sperber ,  Patrick Renaud ,  Jean-Louis Hoss

    IPC: F16L59/12

    CPC classification number: F16L1/18 ,  F16L9/18 ,  F16L13/0254 ,  F16L39/005 ,  F16L59/20 ,  Y10T137/0402

    Abstract: A pipe stalk for a pipe-in-pipe pipeline, the pipe stalk including an outer pipe and at least one inner pipe located within the outer pipe, and having a retaining assembly moveable between a first configuration for preventing axial movement of the inner pipe with respect to the outer pipe in a downwards direction and a second configuration for allowing axial movement of the outer pipe with respect to the inner pipe, whereby axial movement of the inner pipe with respect to the outer pipe can be prevented when the outer pipe is held during welding to an adjacent pipe stalk.

    Abstract translation: 一种用于管内管道管道的管杆，所述管杆包括外管和位于所述外管内的至少一个内管，并且具有保持组件，所述保持组件可在用于防止所述内管与所述内管的轴向移动之间移动的第一构造 相对于外管相对于向下方向的第二构造和用于允许外管相对于内管的轴向移动的第二构造，由此当外管保持时可以防止内管相对于外管的轴向移动 在焊接到邻近的管秆上。

    PIPE STALK AND METHOD OF ASSEMBLING A PIPELINE THEREFROM
    9.
    发明申请
    PIPE STALK AND METHOD OF ASSEMBLING A PIPELINE THEREFROM 失效
    管道储罐和组装管道的方法

    公开(公告)号：US20110101676A1

    公开(公告)日：2011-05-05

    申请号：US12744960

    申请日：2008-11-19

    Applicant: Arunkumar Pillai ,  Barry Presley ,  Alexandra Sperber ,  Patrick Renaud ,  Jean-Louis Hoss

    Inventor： Arunkumar Pillai ,  Barry Presley ,  Alexandra Sperber ,  Patrick Renaud ,  Jean-Louis Hoss

    IPC: F16L9/18 ,  B23P11/00

    CPC classification number: F16L1/18 ,  F16L9/18 ,  F16L13/0254 ,  F16L39/005 ,  F16L59/20 ,  Y10T137/0402

    Abstract: A pipe stalk for a pipe-in-pipe pipeline, said pipe stalk including an outer pipe and at least one inner pipe located within the outer pipe, and having retaining assembly moveable between a first configuration for preventing axial movement of the inner pipe with respect to the outer pipe in a downwards direction and a second configuration for allowing axial movement of the outer pipe with respect to the inner pipe, whereby axial movement of the inner pipe with respect to the outer pipe can be prevented when the outer pipe is held during welding to an adjacent pipe stalk.CAPEX and OPEX are reduced by reducing the time taken to join the ends of adjacent pipes and reducing the total number of welds required, and by avoiding the need for the use of half shells.

    Abstract translation: 一种用于管内管道管道的管杆，所述管杆包括外管和位于外管内的至少一个内管，并且具有保持组件，该保持组件可在第一构造之间移动，以防止内管的轴向运动 外管向下方向的第二结构和允许外管相对于内管轴向移动的第二结构，从而当外管保持在内管时能够防止内管相对于外管的轴向移动 焊接到相邻的管秆上。 通过减少连接相邻管道末端所需的时间和减少所需焊接总数所需的时间以及避免使用半壳体，减少了CAPEX和OPEX。

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