Railroad substructure
    1.
    发明授权
    Railroad substructure 失效
    铁路子结构

    公开(公告)号:US06293473B1

    公开(公告)日:2001-09-25

    申请号:US09284037

    申请日:1999-12-30

    IPC分类号: E01B2600

    摘要: In an infrastructure for a railway track with continuous elastic support, the two rail (1) forming the track rest with their lateral limiting surfaces beneath the rail head, via elastic intermediate layers (3), against inner lateral limiting surfaces of a frame consisting of two frame halves (4, 5). The frame is located in a trough (6) embedded in a concrete plate (2) running longitudinally underneath the rails (1). Between a frame half (5) and a lateral wall (6R) of the trough (6) a wedge (7) is provided, pointing downwards with its narrower end and which can be tightened by screws (8). In this infrastructure next to the head of each rail (1)—on the inside of the track—an angle section (10) of steel is provided, the distance (A) between the head of the rail (1) and the upwards pointing lateral side of the angle section (10) corresponds approximately to the normal width of a grooved rail and the height (H) of the upwards pointing lateral side of the angle section (10) is selected so that this side does not project above the head of the rail (1).

    摘要翻译: 在具有连续弹性支撑的铁路轨道的基础设施中,通过弹性中间层(3),形成轨道的两个轨道(1)的侧面限制表面位于轨道头下方,抵靠由框架构成的框架的内侧限制表面 两个半框(4,5)。 框架位于嵌入在轨道(1)下方纵向延伸的混凝土板(2)中的槽(6)中。 在框架半部(5)和槽(6)的侧壁(6R)之间设有楔形物(7),其楔形物(7)以较窄的端部向下指向并且可以通过螺钉(8)紧固。 在该轨道(1)的头部的该基础设施中,在轨道的内侧,设有钢的角部(10),轨道(1)的头部与向上指向的侧面 角部(10)的一侧大致对应于槽槽的正常宽度,并且选择角部(10)的向上指向侧面的高度(H),使得该侧不突出于 铁路(1)。

    Resiliently mounted rail for rail vehicles
    2.
    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
    3.
    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。