Anchor lock fastening assembly
    1.
    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

    IPC分类号: E01B9/48 E01B13/02 E01B9/00

    摘要: 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.

    摘要翻译: 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。

    Anchor lock fastening assembly
    2.
    发明授权
    Anchor lock fastening assembly 失效
    锚栓紧固组件

    公开(公告)号:US4365744A

    公开(公告)日:1982-12-28

    申请号:US188866

    申请日:1980-09-19

    IPC分类号: E01B9/48 E01B9/64 E01B13/02

    CPC分类号: E01B9/483 E01B9/64

    摘要: A substantially load free anchor lock fastening assembly which comprises an anchor lock and a rail anchor, said anchor lock forming part of a plate or attachment to a tie or rail support, and containing an engaging and locking portion for providing a loose connection with the rail anchor, and said rail anchor containing portions adapted to engage with the base of a rail and loosely engage the anchor lock so as to enable the rail anchor to control the vertical position of the rail without exerting compressive forces between the rail and the rail support, said substantially load free fastening of the rail leaving the rail free to float.

    摘要翻译: 一种基本上无负载的锚定锁定紧固组件,其包括锚定锁和轨道锚固件,所述锚定构件形成板或连接到连接或轨道支撑件的一部分,并且包含用于提供与轨道的松动连接的接合和锁定部分 锚固件和所述轨道锚固件容纳部分适于与轨道的基部接合并松动地接合锚定锁,以使得轨道锚固件能够在轨道和轨道支撑件之间不施加压缩力的情况下控制轨道的垂直位置, 所述轨道的基本上无负载的紧固使轨道自由浮动。