利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

132 条记录 (耗时 0.01 秒)

    Railway-rail pad
    94.
    发明授权
    Railway-rail pad 失效

    公开(公告)号：US382803A

    公开(公告)日：1888-05-15

    申请号：US382803D

    CPC分类号： E01B9/686

    System for fastening a rail, and fastening of a rail on a substrate
    98.
    发明授权
    System for fastening a rail, and fastening of a rail on a substrate 有权
    用于固定导轨的系统，以及将轨道固定在基板上

    公开(公告)号：US09103073B2

    公开(公告)日：2015-08-11

    申请号：US12866162

    申请日：2008-02-22

    申请人： Dirk Vorderbrück ,  Winfried Bösterling

    发明人： Dirk Vorderbrück ,  Winfried Bösterling

    IPC分类号： E01B9/30 ,  E01B9/66 ,  E01B9/68

    CPC分类号： E01B9/303 ,  E01B9/66 ,  E01B9/686 ,  Y10T29/53174

    摘要： A system and a method for fastening a rail to a substrate, with a guide plate for laterally guiding the rail that has a standing surface associated with the substrate, a support element to support the guide plate in the assembly position, a spring element supported on the guide plate and at least one spring arm for exerting a resilient holding force onto the foot of the rail, and a tensioning means for tensioning the spring element. The fastening can be assembled in that the support element has a support lug supported on the substrate in the assembly position to reach under the standing surface of the guide plate in a way that the guide plate is supported on the substrate via the support lug in the region where the guide plate and support lug overlap.

    摘要翻译： 一种用于将轨道紧固到基底的系统和方法，具有用于横向引导具有与基底相关联的站立面的轨道的引导板，支撑元件以将引导板支撑在组装位置，弹簧元件支撑在 引导板和至少一个用于对轨道的脚施加弹性保持力的弹簧臂，以及用于张紧弹簧元件的张紧装置。 可以组装紧固件，因为支撑元件具有在组装位置中支撑在基板上的支撑凸耳，以便在引导板的竖立面下方以引导板经由支撑凸耳支撑在基板上的方式 引导板和支撑凸耳重叠的区域。

    Sealing plate for railway rail clip anchoring device and sleeper manufacturing method
    99.
    发明授权
    Sealing plate for railway rail clip anchoring device and sleeper manufacturing method 有权
    铁路护栏锚固装置和轨枕制造方法的密封板

    公开(公告)号：US08146835B2

    公开(公告)日：2012-04-03

    申请号：US12279816

    申请日：2007-02-21

    申请人： Stephen John Cox ,  John Phillip Porrill

    发明人： Stephen John Cox ,  John Phillip Porrill

    IPC分类号： E01B9/38

    CPC分类号： E01B9/303 ,  E01B3/28 ,  E01B9/686

    摘要： A sealing plate for use with a rail clip anchoring device having a head and a stem which extends from the head into a concrete sleeper when the anchoring device is in use, is adapted for extending over the underside of the head when the stem of the device is being set in a concrete sleeper, thereby to prevent ingress of concrete into the head of the device, and for being retained on the surface of the sleeper thereafter. A major face of the plate, which is uppermost when the sleeper is in use, is provided with at least one clip seat portion for receiving part of a rail clip. In a method of manufacturing a concrete sleeper with at least one embedded rail clip anchoring device, the floor of a mold, from which the sleeper is to be formed, is provided with an aperture through which the head of an anchoring device is inserted and before concrete is introduced into the mold the aperture is sealed off around its edges and around the underside of the head of the anchoring device by placing a sealing plate over the aperture on the floor of the mold, the plate overlapping and sealing around the edges of the aperture other than where the anchoring device is located and having a mating interface with the anchoring device such that a seal is formed therewith.

    摘要翻译： 一种用于具有导轨夹固定装置的密封板，其具有头部和杆部，当所述锚定装置在使用中时，所述头部和杆部从所述头部延伸到混凝土轨枕中，适于在所述装置的杆部处延伸超过所述头部的下侧 被设置在混凝土轨枕中，从而防止混凝土进入装置的头部，并且此后保持在枕木的表面上。 当使用枕木时，最上面的板的主要表面设置有用于容纳轨道夹的一部分的至少一个夹座部分。 在制造具有至少一个嵌入式轨道夹子固定装置的混凝土轨枕的方法中，要形成轨枕的模具的地板设置有一个孔，锚定装置的头部通过该孔插入，并且之前 将混凝土引入模具中，通过将密封板放置在模具的地板上的孔上方，将孔围绕其边缘和围绕锚定装置的头部的下侧封闭，该板重叠并密封在模具的边缘周围 孔，而不是锚定装置所在的位置，并且具有与锚定装置的配合接口，从而与其形成密封。