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    HOLDDOWN ASSEMBLY FOR RAILWAY RAIL
    1.
    发明申请
    HOLDDOWN ASSEMBLY FOR RAILWAY RAIL 审中-公开

    公开(公告)号：US20180058013A1

    公开(公告)日：2018-03-01

    申请号：US15687565

    申请日：2017-08-28

    申请人： SCHWIHAG AG

    发明人： Jia LIU ,  Stefan LIENHARD ,  William LOCCI ,  Frank MEYER

    IPC分类号： E01B9/32

    摘要： A holddown assembly fastens a railway rail to a transversely extending hollow sleeper formed with a vertically throughgoing hole. An upwardly projecting lateral brace element is provided on the sleeper offset from the hole, and the assembly has a body fitted between the rail and the brace element and transversely bracing the rail against the brace element. An anchor of the assembly is engaged through the hole, projects upward from the sleeper, is transversely shiftable in the hole, and bears upward on the sleeper. A spring clip is pressed by the anchor down against the rail and presses the rail down against the metal sleeper.

    Guide Plate for the Attachment of Rails for Rail Vehicles
    2.
    发明申请
    Guide Plate for the Attachment of Rails for Rail Vehicles 审中-公开
    铁路车辆轨道附件导板

    公开(公告)号：US20150129670A1

    公开(公告)日：2015-05-14

    申请号：US14401380

    申请日：2013-06-04

    申请人： Vossloh-Werke GmbH

    发明人： Nikolaj Krieg ,  Martin Gnaczynski

    IPC分类号： E01B9/32

    CPC分类号： E01B9/32 ,  E01B9/303

    摘要： A guide plate for the attachment of rails for rail vehicles includes at least one recess moulded into the guide plate from an underside on which the guide plate stands in an assembly position, a support surface formed on an upper side of the guide plate for a spring element and a contact surface provided on one face of the guide plate which extends in a longitudinal direction of the guide plate. At least one reinforcing rib is provided on the upper side of the guide plate which rises above the support surface and extends crosswise to the contact surface and the recess moulded into the guide plate from the underside reaches into the area of the guide plate in which the reinforcing rib is provided.

    摘要翻译： 用于轨道车辆的轨道的附接的引导板包括从引导板在其上形成在组装位置的下侧模制到引导板中的至少一个凹部，形成在用于弹簧的引导板的上侧的支撑表面 元件和设置在导向板的沿导向板的纵向方向延伸的一个面上的接触表面。 至少一个加强肋设置在引导板的上侧上，该导向板的上侧在支撑表面上方上升并且横向于接触表面延伸，并且从下侧模制到引导板中的凹部到达引导板的区域，其中 提供加强筋。

    Railroad track mounting arrangement
    3.
    发明授权
    Railroad track mounting arrangement 失效
    铁轨安装布置

    公开(公告)号：US4753403A

    公开(公告)日：1988-06-28

    申请号：US938934

    申请日：1986-12-08

    申请人： James P. Chew

    发明人： James P. Chew

    IPC分类号： B61L1/00 ,  E01B13/02 ,  E01B9/32

    CPC分类号： B61L1/00 ,  E01B13/02 ,  E01B2201/04

    摘要： A railroad track mounting arrangement for mounting a detecting device in proximate relation to a rail head portion of a section of rail includes first and second V-shaped rail clamp member which exhibit inner contours substantially equivalent to the outer contour of the rail base such that a tight fit is achieved therebetween. A side mounting portion extends from the rail clamp members at a point where, upon installation of the rail clamps, the side mounting portions are in close proximity to the rail base. A mounting bracket secures to the side mounting portion and has a base portion for holding in a secure manner the detecting device. A nut and bolt arrangement secures the rail clamps together and, in the event of overtightening, fractures, thereby insuring positive detection of a faulty installation.

    摘要翻译： 用于将检测装置安装在轨道部分的轨道头部分附近的铁路轨道安装装置包括第一和第二V形轨道夹紧构件，其表现出基本上相当于轨道基座的外轮廓的内部轮廓，使得 在它们之间实现紧密配合。 侧安装部分在轨道夹具部件延伸时，在安装导轨夹具时侧面安装部分靠近轨道基座。 安装支架固定到侧面安装部分，并且具有用于牢固地保持检测装置的基部。 螺母和螺栓装置将导轨夹固定在一起，并且在过紧时发生断裂，从而确保安装错误的正确检测。

    Rail sleepers with rail clamping devices
    4.
    发明授权
    Rail sleepers with rail clamping devices 失效
    轨道轨枕与轨道夹紧装置

    公开(公告)号：US4448349A

    公开(公告)日：1984-05-15

    申请号：US315939

    申请日：1981-10-28

    申请人： Jan C. Wozniak

    发明人： Jan C. Wozniak

    IPC分类号： E01B9/16 ,  E01B9/32 ,  E01B23/04 ,  E01B3/16

    CPC分类号： E01B9/32 ,  E01B23/04 ,  E01B9/16

    摘要： There is disclosed a rail sleeper which when secured to rails affords rapid disengagement when necessary and is comprised of a metal bar of a U-shaped channel section. At two locations along the length of the bar portions of flanges of the sleeper are removed to provide slots disposed at right angles to the longitudinal axis of the bar. Each slot is wider than the base of the rail fitting thereinto with the space between slots dependent upon the gage between parallel rails and with the depth of such slots being varied to suit rail height. One rail flange is secured in place by an overhanging portion of the sleeper flanges. The other rail flange is secured by a generally T-shaped steel plate which is bolted to the bottom of the U-shaped channel section such that the horizontal bar of the T-shaped plate rests across the upright flanges of the sleeper. One edge of the horizontal bar engages the web of the rail and the other edge engages the edge of the slot, thus wedging the rail into secure engagement.

    摘要翻译： 公开了一种轨枕，其在固定到轨道时在必要时提供快速分离并且由U形通道部分的金属棒构成。 沿着轨枕的凸缘部分的长度的两个位置被移除以提供与杆的纵向轴线成直角设置的狭槽。 每个槽宽度大于轨道配件的底部，槽之间的间隙取决于平行轨道之间的量规，并且这些槽的深度根据轨道高度而变化。 一个轨道法兰通过轨枕法兰的悬垂部分固定就位。 另一个轨道法兰通过一个大致T形的钢板固定，该钢板螺栓固定在U形通道部分的底部，使得T形板的水平杆靠在卧铺的直立凸缘上。 水平杆的一个边缘接合轨道的腹板，另一个边缘接合槽的边缘，从而将轨道楔入牢固的接合。

    Novolak molding compounds containing hexamethylenetetramine monometaborate
    5.
    再颁专利
    Novolak molding compounds containing hexamethylenetetramine monometaborate 失效
    包含六亚甲基四胺单甲酸盐的酚醛清漆模塑料

    公开(公告)号：USRE29242E

    公开(公告)日：1977-05-31

    申请号：US596047

    申请日：1975-07-15

    申请人： Kurt Schmoll

    发明人： Kurt Schmoll

    IPC分类号： C08K3/38 ,  E01B9/32

    CPC分类号： E01B9/32 ,  C08K3/38

    摘要： Manufacture of rapidly hardening phenol formaldehyde resin molding compositions having improved thermal stability and good flow characteristics by incorporating into the molding compositions hexamethylenetetramine in the form of a metaboric acid addition product. The resulting molding composition is then rolled and ground to produce the molding composition of improved properties.