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    System and method for a railway car door repair
    4.
    发明公开
    System and method for a railway car door repair 审中-公开
    系统和VerfahrenfüreineTürreparatureines Eisenbahnwaggons

    公开(公告)号：EP2258595A1

    公开(公告)日：2010-12-08

    申请号：EP09165550.6

    申请日：2009-07-15

    申请人： Ellcon National, Inc.

    发明人： Remick, Glenn ,  Carl, Ralph

    IPC分类号： B61D19/02 ,  B32B43/00

    CPC分类号： B61D19/02 ,  B32B43/00 ,  B32B2038/047 ,  B32B2311/00 ,  Y10T29/49719 ,  Y10T29/49741

    摘要： A method of repairing a laminate railway car door (10) comprises the steps of forming a plurality of holes (32) through a laminated door (10), the door (10) having an internal surface (12) and an opposite external surface (14). A first strip (36) is placed adjacent one of the internal and the external surfaces (12,14). A second strip (38) is placed adjacent to the other of the internal and the external surfaces (12,14). The first strip (36) is secured to the second strip (38) so that the laminated door (10) is squeezed between the first and the second strips (36,38).

    摘要翻译： 一种修复叠层铁路车门（10）的方法包括以下步骤：通过层压门（10）形成多个孔（32），门（10）具有内表面（12）和相对的外表面 14）。 第一条带（36）被放置成邻近内部和外部表面（12,14）之一。 第二条带（38）被放置成与内部和外部表面（12,14）中的另一个相邻。 第一条带（36）固定到第二条带（38），使得层压门（10）被挤压在第一和第二条带（36,38）之间。

    SUMP LINER AND METHOD OF INSTALLATION
    6.
    发明公开
    SUMP LINER AND METHOD OF INSTALLATION 失效
    SICKERGRUBENBESCHICHTUNG和方法用于放置

    公开(公告)号：EP1015703A4

    公开(公告)日：2002-06-19

    申请号：EP98908822

    申请日：1998-03-02

    申请人： TOTAL CONTAINMENT INC

    发明人： STEWART DAVID

    IPC分类号： E02D29/12 ,  E03F5/02

    CPC分类号： E03F5/025 ,  B67D7/3209 ,  E02D29/12 ,  E02D29/124 ,  E02D29/125 ,  E02D2300/007 ,  E03F5/02 ,  Y10T29/49741 ,  Y10T29/49746

    摘要： This invention includes repair of an existing underground sump (10) without the need for costly and time consuming excavation. A plurality of liner-forming pieces (34) are placed inside the underground sump (10) to create a liner (48) preferably substantially conforming to the interior dimensions of the sump (10). The pieces (34) are joined together to form a unitary containment shell (42) by first taping (36) and then using fiberglass cloth (38) and fiberglass resin (40). A layer of gel coat (44) is applied to the surface of the shell to create a fluidtight containment chamber within the sump (10). Some of the liner-forming pieces (34) can have openings (46) formed therein to accommodate the pipe (14) entries corresponding to those in the sump (10).