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    Method for attaching an ANSI stub-end flanged connector to a composite tubular member
    4.
    发明授权
    Method for attaching an ANSI stub-end flanged connector to a composite tubular member 有权
    将ANSI立柱法兰连接器连接到复合管状构件的方法

    公开(公告)号：US06361080B1

    公开(公告)日：2002-03-26

    申请号：US09644803

    申请日：2000-08-23

    Applicant: Thomas J. Walsh ,  Joel D. Shaw ,  Chris A. Lundberg ,  Harris A. Reynolds, Jr.

    Inventor： Thomas J. Walsh ,  Joel D. Shaw ,  Chris A. Lundberg ,  Harris A. Reynolds, Jr.

    IPC: F16L5500

    CPC classification number: F16L23/024 ,  F16L33/28 ,  F16L47/14

    Abstract: A method is disclosed for coupling a stub end flanged connector to a fiber reinforced plastic pipe. The method includes tapering an end of the fiber reinforced plastic pipe on the outside surface of its fiber overwrap. An inside surface of a stub end connector is correspondingly tapered. The stub end connector is then bonded to the fiber reinforced plastic pipe. A liner of the plastic pipe is then flared to correspond to a flared end of the stub end connector. Then at least one stiffness transition layer is bonded over the plastic pipe and the stub end connection, over an axial span at least including a termination of the taper in the stub end connector.

    Abstract translation: 公开了一种将短截面法兰连接器连接到纤维增强塑料管的方法。 该方法包括在其纤维外包裹体的外表面上使纤维增强塑料管的端部逐渐变细。 短截头连接器的内表面相应地是锥形的。 然后将短截线连接器接合到纤维增强塑料管上。 然后将塑料管的衬垫张开以对应于短截头连接器的扩口端。 然后，至少一个刚度过渡层在至少包括末端连接器中的锥形终端的轴向跨度上结合在塑料管和短截线连接上。

    Medical electrode
    5.
    发明授权
    Medical electrode 失效
    医用电极

    公开(公告)号：US4409981A

    公开(公告)日：1983-10-18

    申请号：US285254

    申请日：1981-07-20

    Applicant: Chris A. Lundberg

    Inventor： Chris A. Lundberg

    IPC: A61B5/0408 ,  B32B33/00 ,  A61B5/04

    CPC classification number: B32B33/00 ,  A61B5/0408 ,  A61B2562/125 ,  Y10T29/49117

    Abstract: A disposable medical electrode having a configuration wherein the various sheets forming the electrode have at least two common edges thereby affording the manufacture of the electrode by a method comprising the cutting and laminating together of various continuous webs, the location and placement of which can be controlled, in an automatable process.

    Abstract translation: 一种一次性医疗电极，其具有这样的构造，其中形成电极的各种片材具有至少两个共同的边缘，从而通过包括切割和层压在一起的各种连续幅材的方法来提供电极的制造，其中位置和位置可被控制 ，在一个可自动化的过程。

    Coupling for composite pipe
    6.
    发明授权
    Coupling for composite pipe 失效
    复合管接头

    公开(公告)号：US06902205B2

    公开(公告)日：2005-06-07

    申请号：US10345245

    申请日：2003-01-16

    Applicant: Samuel Glen Bouey ,  David W. McLeod ,  Chris A. Lundberg

    Inventor： Samuel Glen Bouey ,  David W. McLeod ,  Chris A. Lundberg

    IPC: F16L33/22 ,  F16L33/00

    CPC classification number: F16L33/224

    Abstract: A pipe coupling and connector for use with composite pipe, and a method of coupling the end of composite pipe are disclosed. The coupling or connector has a cylindrical inner support with a gripping surface, a means for preventing axial movement of slips that are disposed around the gripping surface, and a coupling connector. The slips form an assembly with an outer frustoconical surface and an inner gripping surface. A hollow outer sleeve with a surface that corresponds to the frustoconical surface is used to drive the slips radially inwards so that the wall of the pipe is both compressed and gripped by the coupling. A retaining member holds the outer sleeve in a fixed position relative to the slips. The coupling, connector and method of this invention provide the structural integrity needed to ensure that the end of the pipe meets or exceeds the design ratings of the pipe.

    Abstract translation: 公开了一种用于复合管的管接头和连接器，以及联接复合管端部的方法。 联接器或连接器具有带有抓握表面的圆柱形内部支撑件，用于防止设置在抓握表面周围的滑移件的轴向移动的装置和联接连接器。 滑块形成具有外截头圆锥形表面和内夹紧表面的组件。 具有对应于截头圆锥形表面的表面的中空外套筒用于径向向内驱动滑动件，使得管道的壁都被联接器压缩和夹持。 保持构件将外套保持在相对于滑移件的固定位置。 本发明的联接器，连接器和方法提供了确保管的端部达到或超过管的设计额定值所需的结构完整性。

    Apparatus and method for making wound-fiber reinforced articles
    7.
    发明授权
    Apparatus and method for making wound-fiber reinforced articles 有权
    卷绕纤维增强制品的制造方法

    公开(公告)号：US06782932B1

    公开(公告)日：2004-08-31

    申请号：US09664041

    申请日：2000-09-18

    Applicant: Harris A. Reynolds, Jr. ,  Chris A. Lundberg ,  Joel D. Shaw ,  Thomas J. Walsh

    Inventor： Harris A. Reynolds, Jr. ,  Chris A. Lundberg ,  Joel D. Shaw ,  Thomas J. Walsh

    IPC: B32B3100

    CPC classification number: B29C53/665 ,  B29C53/70 ,  B29C63/24 ,  B29K2105/08

    Abstract: A system and method for winding fibers onto an article is disclosed. The system includes a winding station having a controllable speed of rotation. The winding station has at least one fiber bobbin mounted on it. A rotation sensor is rotationally coupled to the winding station. The system includes a conveyor having a controllable speed and which is adapted to move the article axially through the winding station. A speed sensor, adapted to measure an axial speed of motion of the article through the winding station is positioned near the winding station. The system includes a controller adapted to operate the winding station at a rotational speed corresponding to the axial speed of motion, so as to apply the fibers to the article in a predetermined helical pattern. In one example, the helical pattern is held to a lay angle having a tolerance within one-half degree. In the method, the rotational speed of the winding station is adjusted to correspond to the axial motion of the article so that the fibers are wound in a predetermined helical pattern. In one example of the method, the lay angle of the fibers is held to within a tolerance of about one half degree. In another example, the lay angle is selected to correspond to the axial position of the article within the winding station.

    Abstract translation: 公开了一种将纤维缠绕到制品上的系统和方法。 该系统包括具有可控旋转速度的卷绕站。 卷绕站具有安装在其上的至少一个纤维线轴。 旋转传感器旋转地联接到卷绕站。 该系统包括具有可控制速度的输送机，其适于使制品沿轴向移动通过卷绕站。 用于测量穿过卷绕站的物品的轴向运动速度的速度传感器位于卷绕站附近。 该系统包括适于以对应于轴向速度运动的旋转速度操作卷绕站的控制器，以便以预定的螺旋图案将纤维施加到物品上。 在一个示例中，螺旋图案被保持在公差在二分之一内的平角。 在该方法中，卷绕站的旋转速度被调节以对应于制品的轴向运动，使得纤维以预定的螺旋图案缠绕。 在该方法的一个示例中，纤维的铺设角度保持在约半度的容限内。 在另一示例中，铺设角度被选择为对应于卷绕站内的物品的轴向位置。

    Connection for composite tubing
    8.
    发明授权
    Connection for composite tubing 有权
    复合管连接

    公开(公告)号：US06676169B1

    公开(公告)日：2004-01-13

    申请号：US09664013

    申请日：2000-09-19

    Applicant: Harris A. Reynolds, Jr. ,  Thomas J. Walsh ,  Chris A. Lundberg ,  Joel D. Shaw

    Inventor： Harris A. Reynolds, Jr. ,  Thomas J. Walsh ,  Chris A. Lundberg ,  Joel D. Shaw

    IPC: F16L3100

    CPC classification number: F16L33/00 ,  F16L33/01 ,  Y10T29/49801

    Abstract: A connector for joining a segment of composite pipe is disclosed. The connector includes an end connector having at least one fiber trap on its outer surface thereof. The end connector is attached to a liner portion of the segment of composite pipe. Fibers forming an outer surface of the segment of composite pipe are wound around the at least one trap under tension. The connector includes a binder which impregnates the fibers. The tension is maintained on the fibers in the trap during cure of the binder.

    Abstract translation: 公开了一种用于连接复合管段的连接器。 连接器包括在其外表面上具有至少一个纤维陷阱的端部连接器。 端部连接器连接到复合管段的衬套部分。 形成复合管段的外表面的纤维在张力下围绕至少一个捕集器缠绕。 连接器包括浸渍纤维的粘合剂。 在粘合剂固化期间，在捕集器中的纤维上保持张力。

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