Infrastructure for railway tracks
    1.
    发明授权
    Infrastructure for railway tracks 失效
    铁路轨道基础设施

    公开(公告)号:US5788153A

    公开(公告)日:1998-08-04

    申请号:US776281

    申请日:1997-01-14

    申请人: Hermann Ortwein

    发明人: Hermann Ortwein

    IPC分类号: E01B1/00 E01B9/60 E01B21/00

    摘要: An infrastructure for railway tracks with continuous elastic support has two rails forming the track supported via elastic intermediate layers with their lateral limiting surfaces located underneath the rail head against the inner lateral limiting surfaces of a frame consisting of two frame halves and underneath each rail a longitudinal plate consisting of concrete. One of the frame halves rests against a first lateral wall of a trough while the other frame half rests via a wedge against the second lateral wall of the trough.

    摘要翻译: PCT No.PCT / EP95 / 02906 Sec。 371日期1997年1月14日 102(e)日期1997年1月14日PCT提交1995年7月22日PCT公布。 第WO96 / 04425号公报 日期1996年2月15日具有连续弹性支撑的铁路轨道的基础结构具有形成通过弹性中间层支撑的轨道的两个轨道,其横向限制表面位于轨道头下方,抵靠由两个框架半部组成的框架的内侧限制表面, 每个轨道下方由混凝土构成的纵向板。 框架半部之一靠在槽的第一侧壁上,而另一个框架半部通过楔形件抵靠槽的第二侧壁搁置。

    Rail-fastening assembly
    2.
    发明授权
    Rail-fastening assembly 失效
    轨道紧固组件

    公开(公告)号:US6079631A

    公开(公告)日:2000-06-27

    申请号:US737193

    申请日:1996-12-05

    CPC分类号: E01B19/003 E01B9/60 E01B9/66

    摘要: A railway rail support assembly (3), for resiliently suspending a railway rail (1) above a track foundation (2) at discrete locations along the rail (1), has rail supporting means through which a predetermined clamping load is exerted on the said rail (1) such that the assembly (3) has a desired resistance to longitudinal creep therethrough of the rail (1). The rail supporting means are preferably attached, when the assembly (3) is in use, to an approximately horizontal upper surface of the said track foundation (2). Such an assembly (3) may be provided by first and second brackets (31, 32) and first and second elastic members (33, 34). Each of the said first and second brackets (31, 32) has a bearing part (312, 322) and a base part (311, 321) (311, 321), the bearing part (312, 322) being located adjacent to either sides of the rail (1) when the assembly (3) is in use and the base part (311, 321) being located on an upper surface of the said track foundation (2). The first elastic member (33) is located between the first bracket (31) and the rail (1) and the second elastic member (34) is located between the rail (1) and the second bracket (32), when the assembly (3) is in use. The assembly (3) further comprises means for maintaining the said predetermined clamping load.

    摘要翻译: PCT No.PCT / GB95 / 00510 Sec。 371日期:1996年12月5日 102(e)日期1996年12月5日PCT 1996年3月6日PCT公布。 WO96 / 27709 PCT公开号 日期1996年9月12日铁路轨道支撑组件(3)用于沿轨道(1)的离散位置弹性悬挂轨道基座(2)上方的铁路轨道(1),具有轨道支撑装置,预定的夹紧负载 施加在所述轨道(1)上,使得组件(3)具有对轨道(1)的纵向蠕变的期望阻力。 当使用组件(3)时,轨道支撑装置优选地附接到所述轨道基座(2)的大致水平的上表面。 这种组件(3)可以由第一和第二支架(31,32)以及第一和第二弹性构件(33,34)提供。 所述第一和第二支架(31,32)中的每一个具有支承部分(312,322)和基部部分(311,321)(311,321),所述支承部分(312,322)位于 当组件(3)在使用中时,轨道(1)的侧面和基部(311,321)位于所述轨道基座(2)的上表面上。 第一弹性构件(33)位于第一支架(31)和轨道(1)之间,并且第二弹性构件(34)位于轨道(1)和第二支架(32)之间, 3)正在使用。 组件(3)还包括用于保持所述预定夹紧载荷的装置。

    Resiliently mounted rail for rail vehicles
    3.
    发明授权
    Resiliently mounted rail for rail vehicles 失效
    适用于铁路车辆的安装轨道

    公开(公告)号:US5165598A

    公开(公告)日:1992-11-24

    申请号:US602311

    申请日:1990-11-16

    申请人: Elisabeth Ortwein

    发明人: Elisabeth Ortwein

    摘要: A rail assembly in which the shanks of a rail between the head and the base have one pair of outwardly facing downwardly tapering flank surfaces and a frame flanking the rail has a pair of downwardly tapering inwardly facing flank surfaces spaced from and juxtaposed with the surfaces of the rail. The surfaces receive between them under precompression so as to generate a spring constant of 2 KN/mm to 8 KN/mm per meter of rail length, elastic intermediate layers which resiliently support the rail. One of the pairs of surfaces is composed of angularly adjoining upper and lower portions while the other is rectilinear over the height thereof juxtaposed with the first mentioned pair.

    摘要翻译: PCT No.PCT / EP89 / 00607 Sec。 371日期1990年11月16日 102(e)日期1990年11月16日PCT提交1989年5月30日PCT公布。 第WO87 / 12140号公报 日期:1989年12月14日。轨道组件,其中头部和底座之间的轨道的柄部具有一对向外的向下锥形的侧面,并且在轨道侧面的框架具有间隔开的一对向下锥形的向内的侧面 与轨道的表面并列。 表面在预压缩之间在它们之间接收,以便产生每米轨道长度为2KN / mm至8KN / mm的弹簧常数,弹性地支撑轨道的弹性中间层。 一对表面中的一对由角度相邻的上部和下部组成,而另一个在与第一个提到的对并列的高度上是直线的。

    Rail mount for railway-type rails
    4.
    发明授权
    Rail mount for railway-type rails 失效
    铁路轨道轨道安装

    公开(公告)号:US4915298A

    公开(公告)日:1990-04-10

    申请号:US205428

    申请日:1988-06-10

    申请人: Elisabeth Ortwein

    发明人: Elisabeth Ortwein

    IPC分类号: E01B9/68

    CPC分类号: E01B9/686 E01B9/685

    摘要: A rail mount has a metal frame in which a rigid mounting plate to which a rail is attached and received with all around clearance on a rubber plate and surrounded by a rubber strip so that the thickness of the rubber plate is 1/8 to 1/3 the thickness of the mounting plate, the thickness of the mounting plate is 2/3 to 7/8 of the height of the frame and the rubber strip has a width which is 0.5 to 0.8 times the height of the rubber strip.

    摘要翻译: 轨道安装座具有金属框架,其中刚性安装板在轨道上安装并接收有橡胶板的全部间隙并被橡胶条包围,使得橡胶板的厚度为1/8至1 / 3安装板的厚度,安装板的厚度为框架高度的2/3至7/8,橡胶条的宽度为橡胶条高度的0.5至0.8倍。