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    Concrete rail tie
    121.
    发明申请
    Concrete rail tie 有权
    混凝土轨道

    公开(公告)号：US20020070283A1

    公开(公告)日：2002-06-13

    申请号：US10012357

    申请日：2001-12-12

    Applicant: Engineering Invention Pty Limited

    Inventor： Hartley Frank Young

    IPC: E01B009/38

    CPC classification number: E01B31/20 ,  E01B9/38 ,  E01B2201/10

    Abstract: A concrete railroad tie is provided which utilizes a tie 1 having a peripheral rib 5, 1 mm high, around the rail seat to contain adhesive 12 to bond a thick wear plate 8 to the tie. The surface of the tie is well below the top of the plate to reduce the penetration of abrasive materials between the rail pad 13 and the plate 8. This combination inhibits abrasion of the tie for the life of the tie.

    Abstract translation: 提供了一种混凝土铁路系带，其利用具有围绕铁轨座的周边肋5,1mm高的连接件1以容纳粘合剂12以将厚的耐磨板8结合到连接件上。 领带的表面远低于板的顶部，以减少研磨材料在轨道垫13和板8之间的穿透。这种组合在捆扎的使用寿命中抑制了连接的磨损。

    Anchor lock fastening assembly
    122.
    发明授权
    Anchor lock fastening assembly 失效
    锚栓紧固组件

    公开(公告)号：US4572432A

    公开(公告)日：1986-02-25

    申请号：US650121

    申请日：1984-09-13

    Applicant: Hans-Heiner Moehren

    Inventor： Hans-Heiner Moehren

    IPC: E01B9/48 ,  E01B13/02 ,  E01B9/00

    CPC classification number: E01B13/02 ,  E01B9/483 ,  E01B2201/04 ,  E01B2201/08 ,  E01B2201/10

    Abstract: A substantially load free anchor lock fastening assembly for fastening a floating rail to a railroad tie which comprises an anchor lock plate which is adapted to be attached to an existing railroad tie plate or rail support, the tie plate having a rail support central channel area and shoulder areas which extend in opposite directions from the rail support central channel area, at least one of the shoulder areas being provided with an anchor lock plate which extends beyond the side of the tie, and above the base of the rail, and a rail anchor of unitary construction containing a first portion adapted to wedge against the base of the rail and a second portion adapted to take leverage against the side of the tie, the rail anchor being overlapped by the anchor locks outside the base edge of the rail with a small gap being maintained between the anchor and the anchor lock whereby rail rotation and rail uplift are controlled without adding strain to that portion of the anchor which is in contact with the tie and longitudinal restraint is provided.

    Abstract translation: 一种用于将浮动轨道固定到铁路系带上的基本上无负载的锚固紧固组件，其包括锚固板，该锚定板适于附接到现有的铁路连接板或轨道支撑件，所述连接板具有轨道支撑中心通道区域和 肩部区域，其沿相反方向从轨道支撑中心通道区域延伸，所述肩部区域中的至少一个设置有延伸超过所述连接件的侧面并且在所述轨道的基部之上的锚定锁定板，以及轨道锚固件 该单一结构包含适于楔紧在轨道的基部上的第一部分和适于对该系带的侧面施加杠杆作用的第二部分，该导轨锚固体与该锚固件重叠以一小的 在锚和锚锁之间保持间隙，由此控制轨道旋转和轨道隆起，而不会增加锚固体的共同部分的应力 提供了领带和纵向约束。

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