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    High pressure water jet cleaner and coating applicator
    1.
    发明公开
    High pressure water jet cleaner and coating applicator 失效
    一种机器用于通过高压水射流来清洁和施加的涂层。

    公开(公告)号：EP0408883A1

    公开(公告)日：1991-01-23

    申请号：EP90110782.1

    申请日：1990-06-07

    申请人： CRC-Evans Pipeline International, Inc.

    发明人： Taylor, Sidney A. ,  Rogala, Stanley J.

    IPC分类号： B08B9/02

    CPC分类号： B08B9/023 ,  B05B13/0214 ,  B05B13/0436 ,  B24C3/06 ,  B24C3/32 ,  Y10S118/11 ,  Y10S239/13

    摘要： An automated pipeline rehabilitation apparatus (10) is disclosed. The apparatus employs a centering assembly (24) with pivoting arms (26, 28) which can pivot between an operating position and a installation/removal position to allow the unit to be removed from a pipeline. Arcuate rings (38, 40) are mounted on the arms. Spray nozzles (44) are mounted on the arcuate rings for reciprocating arcuate motion along the rings to treat the pipeline. The nozzles (44) can be used to clean the pipeline and prepare the outer surface of the pipeline with high pressure water jets in training abrasives. The nozzles (44) can also be used to apply a coating, preferably a polyurethane coating to the pipeline.

    摘要翻译： 一种自动管道修复设备（10）是圆盘游离缺失。 该装置采用具有枢转臂（26，28），其可在操作位置和安装/拆卸位置，以允许该单元用于从管道中除去之间枢转的定心组件（24）。 弓形环（38，40）安装在所述臂。 喷嘴（44）安装在所述弓形环沿着环往复弧形运动来治疗管道。 喷嘴（44）可以被用于清洁流水线和训练磨料制备具有高压水喷射管道的外表面。 喷嘴（44），因此可以用于施加涂层，优选聚氨酯涂料到管线。

    Roll-off roll-on plug
    3.
    发明公开
    Roll-off roll-on plug 失效
    枸杞子

    公开(公告)号：EP0528504A1

    公开(公告)日：1993-02-24

    申请号：EP92250195.2

    申请日：1992-07-24

    申请人： CRC-EVANS PIPELINE INTERNATIONAL, INC.

    发明人： Taylor, Sidney A. ,  Rogala, Stanley J.

    IPC分类号： F16L55/18

    CPC分类号： F16L55/18 ,  Y10S118/11

    摘要： A plug (10) is disclosed which is clamped to the end of a first pipeline section (14) being worked on by a line travel device (12). The line travel device (12) can completely perform its operation on the first pipeline section and move on to the plug. The plug is then unclamped from the first pipeline section and the plug and line travel device are moved together to the second pipeline section (16) to be worked on. The plug is clamped to the second pipeline section (16) to be worked on and the line travel device moves off the plug onto the second pipeline section to perform its operation on the entire length of the section.

    摘要翻译： 公开了一种塞子（10），其被夹紧到由线路运输装置（12）加工的第一管线段（14）的端部。 行程装置（12）可以完全在第一管道部分执行其操作并移动到插头上。 然后，插头从第一管道部分松开，并且插头和线路移动装置一起移动到待加工的第二管线段（16）。 插头被夹紧到要加工的第二管线段（16）上，并且线路移动装置从插头移动到第二管线段上以在该段的整个长度上执行其操作。