Anchor for a railway tie embedded in ballast
    11.
    发明授权
    Anchor for a railway tie embedded in ballast 失效
    一个埋在镇流器中的铁路线的锚点

    公开(公告)号:US4718603A

    公开(公告)日:1988-01-12

    申请号:US913958

    申请日:1986-10-01

    IPC分类号: E01B13/00 E01B3/48

    CPC分类号: E01B13/00

    摘要: Anchor for a railway tie embedded in ballast. In order to further simplify the installation of such an anchor, the clamp is constructed in two or more parts. With an anchor construction having a clamp gripping the tie on both sides, the clamp parts are constructed of approximately the same size in order to form clamp halves, the connection is formed as a pivot arrangement and in the region of the connection position a tightening means is provided for producing a tightening force clamping the clamp halves on the tie.

    摘要翻译: 一个埋在镇流器中的铁路线的锚点。 为了进一步简化这种锚的安装,夹具被构造成两个或多个部分。 通过具有夹紧两侧绑带的夹具的锚固结构,夹紧部件由大致相同的尺寸构成,以便形成夹紧半部,连接件形成为枢转装置,并且在连接位置的区域中,紧固装置 被提供用于产生将夹具半夹紧在系带上的紧固力。

    Arrangement for fastening rails to sleepers
    12.
    发明授权
    Arrangement for fastening rails to sleepers 失效
    将轨道固定到枕木的布置

    公开(公告)号:US4632307A

    公开(公告)日:1986-12-30

    申请号:US675539

    申请日:1984-11-28

    申请人: Friedhelm Weber

    发明人: Friedhelm Weber

    IPC分类号: E01B9/30 F01B9/04

    CPC分类号: E01B9/303

    摘要: An arrangement for fastening rails to sleepers includes guide plates (10) disposed to the sides of each rail and elastic clips (20), which may be pressed onto the respective guide plate (10) and onto the foot of the rail by means of bolts (30) anchored in the sleepers, the guide plates (10) having on their upper side in the installed position a rib (13) extending parallel to the rail, on which a part (21) of the elastic clip may be brought to seat as a boundary for the stress path.In order that the guide plates (10), when made also from plastics, may safely carry without damage the forces exercised by the clips (20), even when there has been an excessive torque on the bolts (30), each rib (13) of the guide plate (10) has a reinforcement (14) in the seating region of the clip (20).

    摘要翻译: 用于将轨道固定到轨枕的布置包括设置在每个轨道侧面的引导板(10)和弹性夹子(20),其可以通过螺栓压在相应的导板(10)上并到达轨道的脚上 (30),所述导板(10)在其安装位置的上侧具有平行于所述轨道延伸的肋(13),所述弹性夹的一部分(21)可在所述肋(13) 作为应力路径的边界。 为了使引导板(10)也由塑料制成时,即使在螺栓(30)上存在过大扭矩的情况下,即使在螺栓(30)上存在过大扭矩的情况下,导板(10)也可以安全地携带,而不会损坏夹子(20)所施加的力, )在夹子(20)的安置区域中具有加强件(14)。

    Tension clamp and fastening point for the fastening of a rail to the ground

    公开(公告)号:US11492763B2

    公开(公告)日:2022-11-08

    申请号:US16349449

    申请日:2017-11-09

    IPC分类号: E01B9/30 E01B9/48

    摘要: The invention relates to a tension clamp for the holding of a rail for rail vehicles and a rail fastening point. The tension clamp has a central section having two legs, two torsional sections connected thereto and leading away laterally in an outwards direction having a supporting zone, and two supporting arms connected to the torsional sections. The supporting arms run to the front face of the tension clamp and have a spring section and a support section with a supporting zone. The fact that the support sections point laterally in an outwards direction such that the straight lines which in each case connect the centers of the supporting zones and the torsional section allocated to the supporting arm in an area on the rear face of the tension element increases the natural frequencies of the tension clamp such that they are outside of stimulation frequencies that occur in practice.

    Method for producing a sleeper for use in the railway track superstructure

    公开(公告)号:US10774477B2

    公开(公告)日:2020-09-15

    申请号:US16094335

    申请日:2016-04-22

    摘要: The invention relates to a method which enables sleepers to be produced for the railway track superstructure having optimised performance characteristics, in a reliable and cost-effective manner. The method according to the invention provides the following production steps: a) providing a mixture 10-60 % mass of which consists of a granulate of a plastic, which is deformable by applying heat, and the remainder of which consists of a sand having a bulk density of 1.4-2.0 g/cm3; b) heating the mixture to a temperature of 150-200° C.; c) pouring the mixture into a press mould reproducing the sleeper; d) pressing the mixture in the mould at a pressing pressure measured in the mixture of 1-5 MPa over a pressing period of up to 60 minutes; and e) removing the sleeper from the mould.

    Support for a system for fastening a rail and a system for fastening a rail
    15.
    发明授权
    Support for a system for fastening a rail and a system for fastening a rail 有权
    支撑用于紧固导轨的系统和用于紧固导轨的系统

    公开(公告)号:US08602317B2

    公开(公告)日:2013-12-10

    申请号:US12810424

    申请日:2009-01-08

    IPC分类号: E01B9/00

    CPC分类号: E01B9/38

    摘要: The invention relates to a support for a system for fastening a rail on a substrate, having an angle bracket, which has a base section with a contact surface associated with the respective substrate, also having a supporting section, standing on the base section, which on its free front side associated with the rail to be fastened has a bearing surface, and also having a through hole formed in the base section for inserting a fastening element intended for fixing the angle bracket on the substrate. With such a support reliable support of the rail in service, also with greater tolerance for positioning the individual components, according to the invention is ensured by the fact that the through hole at least in a direction aligned parallel to the contact surface has an over-measure in relation to the circumference of the part, in the assembled condition sitting in the through hole, of the fastening element and by the fact that an additional locking piece, cooperating with the fastening element for fixing the angle bracket in a particular relative position obtained by a relative movement of fastening element and angle bracket, is also provided.

    摘要翻译: 本发明涉及一种用于将轨道紧固在基板上的系统的支撑件,该系统具有角架,其具有基座部分,该基座部分具有与相应基板相关联的接触表面,该基座部分还具有站立在基部上的支撑部分, 在与要紧固的轨道相关联的自由前侧具有支承表面,并且还具有形成在基部中的通孔,用于将用于将角托架固定在基板上的紧固元件插入。 通过这种支撑可靠地支撑轨道的使用,同时对于各个部件的定位也具有更大的公差,根据本发明,通过至少在平行于接触表面排列的方向上具有通孔, 相对于部件的圆周,位于通孔中的组装状态中的紧固元件的尺寸以及与紧固元件配合的附加锁定件,用于将角撑架固定在获得的特定相对位置 还提供了紧固元件和角支架的相对运动。

    SCREW DOWEL FOR FASTENING RAILS
    16.
    发明申请
    SCREW DOWEL FOR FASTENING RAILS 审中-公开
    用于紧固钢丝绳的螺丝

    公开(公告)号:US20130228634A1

    公开(公告)日:2013-09-05

    申请号:US13825147

    申请日:2011-09-21

    IPC分类号: E01B9/18

    CPC分类号: E01B9/18

    摘要: Screw dowel for concreting into a railway sleeper or ballastless track and frictionally connecting to a sleeper screw, containing a threaded portion (14) with external thread flights (18) arranged on the outside of the screw dowel (10) and with internal thread flights (19) arranged on the inside of the screw dowel; and an upper subportion (16) without external thread that is situated close to the dowel opening (26) in the installed state; the screw dowel containing two constituent parts made of different materials, namely a basic body made of plastic and a cylindrical ring (20) made of a steel material and mounted with a form fit and/or force fit.

    摘要翻译: 用于混凝土成铁路轨枕或无碴轨道的螺钉销,并且摩擦地连接到轨枕螺钉,所述轨枕螺钉包含螺纹部分(14),所述螺纹部分(14)具有布置在所述螺钉销(10)的外侧上的外螺纹(18)和内螺纹螺纹 19)布置在螺钉销钉的内侧; 以及在安装状态下没有外螺纹位于所述定位销开口(26)附近的上部子部分(16); 螺钉销包含由不同材料制成的两个构成部件,即由塑料制成的基体和由钢材制成的圆柱形环(20),并且安装成与/或配合的形状。

    HOOK BOLT FOR THE ATTACHMENT OF RAILS TO HOLLOW SLEEPERS
    17.
    发明申请
    HOOK BOLT FOR THE ATTACHMENT OF RAILS TO HOLLOW SLEEPERS 有权
    用于将铁杆连接到中空吊钩上的吊钩螺栓

    公开(公告)号:US20130126629A1

    公开(公告)日:2013-05-23

    申请号:US13582484

    申请日:2010-03-03

    IPC分类号: E01B9/34

    CPC分类号: E01B9/34

    摘要: A hook bolt for fastening rails to hollow sleepers, in particular steel sleepers, including an engagement element made of cast metal, which has a hook-shaped insertion section and a contact section, which has a receiving space for receiving a threaded element, wherein the threaded element has a threaded bolt and a receiving shoe and the receiving shoe is dimensioned in such a way that the receiving shoe can be inserted into the receiving space of the contact section in a form-fit manner.

    摘要翻译: 一种用于将轨道固定到中空轨枕的钩螺栓,特别是钢轨枕,包括由铸造金属制成的接合元件,其具有钩状插入部分和接触部分,其具有用于容纳螺纹元件的接收空间,其中 螺纹元件具有螺纹螺栓和接收靴,并且接收靴的尺寸使得接收靴能够以形式配合的方式插入到接触部分的接收空间中。

    RAIL WEB DAMPING TO REDUCE SOUND ON RAIL LINES
    18.
    发明申请
    RAIL WEB DAMPING TO REDUCE SOUND ON RAIL LINES 有权
    轨道网阻尼减轻轨道上的声音

    公开(公告)号:US20120228394A1

    公开(公告)日:2012-09-13

    申请号:US13503419

    申请日:2010-10-22

    IPC分类号: E01B19/00 E01B5/02

    CPC分类号: E01B19/003

    摘要: A profiled element for damping sound vibrations on rail lines including a first main surface, which is designed and dimensioned such that it can be attached as a support surface to sections of the rail web without having to provide an adhesive layer, wherein the profiled element further has at least one recess on a front surface located opposite of the support surface, wherein the at least one recess in the front surface is designed for the positive engagement of an elastic fixing element for fixing the profiled element against the rail web, and at least one widened region of the profiled element in the region of the front surface, said widened region present in the lower region of the front surface in an installed position.

    摘要翻译: 一种用于阻尼轨道上的声音振动的成型元件,包括第一主表面,该第一主表面的设计和尺寸使得其可以作为支撑表面附接到轨道网的部分而不必提供粘合剂层,其中成型元件进一步 在与所述支撑表面相对的前表面上具有至少一个凹部,其中所述前表面中的所述至少一个凹部设计成用于将所述异型元件固定在所述轨道网上的弹性固定元件的正接合,并且至少 在前表面区域中的成型元件的一个加宽区域,所述加宽区域处于安装位置的前表面的下部区域中。

    Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type
    19.
    发明申请
    Tensioning clamp for fastening a rail and system equipped with a tensioning clamp of this type 有权
    拉紧夹具用于固定配有这种类型的张紧夹具的导轨和系统

    公开(公告)号:US20120111960A1

    公开(公告)日:2012-05-10

    申请号:US12939858

    申请日:2010-11-04

    IPC分类号: E01B29/24

    CPC分类号: E01B9/303

    摘要: A tensioning clamp for fastening a rail comprising a centre portion, at least one torsional portion branching off from the centre portion in the lateral direction, at least one transitional portion adjoining the torsional portion, at least one holding arm which is connected to the transitional portion and an end portion of which holding arm associated with a free end of the holding arm is oriented bent in relation to the torsional portion viewed in a plan view of the tensioning clamp, and a bearing region extending over the length of the end portion configured on the bent end portion of the holding arm, wherein the end portion is bent in relation to a part piece of the holding arm adjoining it in such a way that when the tensioning clamp is completely assembled, the bearing region, over its entire length, rests linearly on a rail foot of a rail to be fastened.

    摘要翻译: 一种用于紧固轨道的张紧夹具,包括中心部分,在横向方向上从中心部分分支的至少一个扭转部分,与扭转部分相邻的至少一个过渡部分,至少一个保持臂,其连接到过渡部分 并且其与保持臂的自由端相关联的保持臂的端部相对于在张紧夹具的俯视图中观察到的扭转部分弯曲,以及在端部的长度上延伸的支承区域, 保持臂的弯曲端部,其中端部相对于与其相邻的保持臂的一部分弯曲,使得当张紧夹具完全组装时,轴承区域在其整个长度上搁置 线性地固定在轨道的轨道脚上。

    Rail clamp for attaching a rail and system provided with a rail clamp of this type
    20.
    发明申请
    Rail clamp for attaching a rail and system provided with a rail clamp of this type 有权
    用于安装带有这种类型的导轨夹具的导轨和系统的导轨夹

    公开(公告)号:US20120111959A1

    公开(公告)日:2012-05-10

    申请号:US12939831

    申请日:2010-11-04

    申请人: Nicolaj Krieg

    发明人: Nicolaj Krieg

    IPC分类号: E01B9/30 E01B29/24

    CPC分类号: E01B9/303

    摘要: The present invention relates to a rail clamp for attaching a rail S comprising a central portion 3, at least one torsional portion 9, 10 branching off laterally from the central portion 3, at least one transitional portion 7, 8 adjoining the torsional portion 9, 10 and at least one retaining arm 13, 14 which is connected to the transitional portion 7, 8 and on the free end of which an end portion 19, 20 is configured, by which the rail clamp is supported on the foot F of the rail S to be attached in each case during use, and relates to a system provided with a rail clamp of this type. The rail clamp and the system according to the invention are able, with a high endurance strength, to apply significant hold-down forces and at the same time to ensure that even during progressive wear of the rail attachment, adequately high hold-down forces continue to act on the rail. This is achieved according to the invention in that the retaining arm 13, 14 is continuously curved at least in a curve portion which extends up to the free end of its end portion 19, 20 such that, seen in a plan view of the rail clamp 1, the end portion 19, 20 is directed towards the central portion 3 and the longitudinal axis of the torsional portion 9, 10 associated with the respective retaining arm 13, 14.

    摘要翻译: 本发明涉及一种用于安装轨道S的轨道夹具,其包括中心部分3,至少一个从中心部分3侧向分支的扭转部分9,10,邻近扭转部分9的至少一个过渡部分7,8, 10和至少一个保持臂13,14,其连接到过渡部分7,8,并且在其自由端上构造有端部19,20,至少一个固定臂13,14构造为轨道夹具支撑在轨道的脚部F上 S在使用期间在每种情况下被附接,并且涉及一种具有这种类型的轨道夹具的系统。 根据本发明的轨道夹具和系统能够以高耐久强度施加显着的压下力,并且同时确保即使在轨道附件的逐渐磨损期间,足够高的压紧力继续 在铁路上行事。 这是根据本发明实现的,因为保持臂13,14至少在弯曲部分中连续弯曲,该弯曲部分延伸到其端部部分19,20的自由端,使得从轨道夹具的平面图中可以看出 如图1所示,端部19,20指向中心部分3和与相应的保持臂13,14相关联的扭转部分9,10的纵向轴线。