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公开(公告)号：US10428468B2
公开(公告)日：2019-10-01
申请号：US15627769
申请日：2017-06-20
摘要： A track-mounting assembly secures a longitudinally extending rail direction to a substrate and has a frame fixed to the substrate and a track plate fitted in the frame. A vertically throughgoing aperture of the frame has an inner edge formed by a longitudinally extending gauge surface directed transversely toward a field side of the assembly and a transversely oppositely directed and longitudinally extending field surface. The track plate carries the rail and has an outer edge is itself formed by a longitudinally extending field surface spacedly transversely confronting the gauge surface of the aperture and a longitudinally extending gauge surface spacedly transversely confronting the field surface of the aperture. The field surface of the track plate is of substantially greater area than the gauge surface of the aperture. An elastomeric mass fills between the frame and the track plate.
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公开(公告)号：US10392754B2
公开(公告)日：2019-08-27
申请号：US15560268
申请日：2016-04-06
摘要： A low maintenance rail seat has recess in the concrete tie and an abrasion plate that covers the floor of the recess and its sides parallel to the rail base. The abrasion plate includes ribs which seat in additional recesses in the tie to retard longitudinal movement. The anti-abrasion assembly preferably has four flanges which wrap around the top of concrete tie to prevent dust particles from entering and abrading the concrete rail seat. These flanges also wrap around the support shoulder for additional resistance to longitudinal movement. The components are designed to provide 8.5″ of lateral support along the side of the rail base while the traditional e clip fastener provides only 3″ of lateral support. The interlock feature between the anti-abrasion assembly and the concrete tie also minimizes relative movement between abrasion plate and concrete tie, which results in less concrete surface abrasion.
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公开(公告)号：US20180023256A1
公开(公告)日：2018-01-25
申请号：US15215225
申请日：2016-07-20
发明人： Edward Constantine
摘要： A mechanism for coupling a track rail to a substrate includes a rail plate and a base plate, where the rail plate surrounds the base plate. An overmolded coating is formed of a non-metallic material and encases the rail plate and the base plate. Related methodology is disclosed.
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公开(公告)号：US20170306567A1
公开(公告)日：2017-10-26
申请号：US15493186
申请日：2017-04-21
申请人： SCHWIHAG AG
发明人： Frank MEYER , Tilmann RUETZEL , Stefan LIENHARD
摘要： An assembly for securing a longitudinally extending rail for rail vehicles has a metallic base plate detachably fixed to a solid substrate. Rail holddowns secure the rail to the base plate, and retaining devices anchored in the substrate and pressing the base plate down against the base plate.
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公开(公告)号：US20110101121A1
公开(公告)日：2011-05-05
申请号：US12742106
申请日：2008-11-14
申请人： Tomislav Debeljak
发明人： Tomislav Debeljak
CPC分类号： E01B9/306
摘要： Fastening of rails on wooden or concrete sleepers by a metal pressure plate-clip in the form of a trapezoid (1.5) and a plastic tie-plate (1.4). The metal pressure plate-clip and the plastic tie-plate constitute an entirety, and provides a continuous pressure along its entire edge (2.1). The edge leaning on the rail base is formed in the way to enable a smooth gliding along the rail base during pulling on, preventing unnecessary resistance and damage. The other, narrower side of the pressure plate is formed in the way that it has a fixation edge at its end (3.2), preventing any shifting. The plastic tie-plate has a fixation groove at its outer end (4.2) in which the narrower, outer end of the pressure plate enters. The groove is formed in the way that it forms a firm connection with the outer end of the metal pressure plate-clip, so that taking out of the pressure plate is not possible. The tie-plate also contains a bigger groove (4.4), which allows deformation of the pressure plate during dismounting.
摘要翻译： 通过梯形（1.5）和塑料连接板（1.4）形式的金属压板夹固定木制或混凝土轨枕上的轨道。 金属压板和塑料连接板构成整体，并沿其整个边缘（2.1）提供连续的压力。 靠在轨道底座上的边缘形成为能够在拉动时沿轨道基座顺利滑行，防止不必要的阻力和损坏。 压板的另一个较窄的侧面以其端部（3.2）处具有固定边缘的方式形成，以防止任何移动。 塑料连接板在其外端（4.2）处具有固定槽，压板的较窄的外端进入其中。 凹槽以与金属压板夹的外端形成牢固连接的方式形成，使得不能从压板取出。 连接板还包含较大的凹槽（4.4），允许拆卸时压板变形。
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公开(公告)号：US06974087B2
公开(公告)日：2005-12-13
申请号：US10352136
申请日：2003-01-28
申请人： John Faichney
发明人： John Faichney
摘要： A tie plate is provided for securing a rail to a railway tie. The tie plate has a base with a tie face opposite a rail face, opposite end faces extending between the tie and the rail faces, a gauge side opposite a field side with said gauge and field sides extending between the opposite end faces and the rail and tie faces. A rail support section runs across the rail face between the opposite end faces and along the gauge and field sides. The tie plate further has a respective clip hold down housing adjacent the rail support section on the field side and the gauge side, each clip hold down housing having a rail abutting face proximal the rail support section and a longitudinally extending receptacle for receiving a spring clip. A respective rail locating shoulder extends from the rail face on either side of the rail support section. Locating ridges extend from the tie face for embedding into a tie. Screw holes extend through the tie plate between the rail and tie faces on the field side and on the gauge side for receiving lag screws to secure the tie plate to the tie. At least one spike hole extends through the tie plate between the tie face and the rail face on each of the field side and the tie side.
摘要翻译： 提供一个用于将轨道固定到铁路线束上的连接板。 连接板具有带有与轨面相对的接合面的基座，相对的端面在接头和轨道面之间延伸，与场侧相对的标尺侧与所述量规相对，侧面在相对端面与轨道之间延伸， 领带。 轨道支撑部分跨越相对端面之间的轨道表面，并沿着量规和场侧。 该连接板还具有一个相邻的夹子紧固件，它们邻近现场侧的轨道支撑部分和计量器侧，每个夹子压紧壳体具有靠近导轨支撑部分的导轨邻接面和用于容纳弹簧夹的纵向延伸的插座 。 相应的轨道定位肩部从导轨支撑部分的任一侧上的轨道面延伸。 定位脊从领带延伸以嵌入领带。 螺钉孔延伸穿过导轨与现场侧和仪表侧的接合面之间的连接板，用于接收拉力螺钉，以将连接板固定在系带上。 至少一个尖钉孔延伸穿过领域侧和连接侧之间的连接面和导轨面之间的连接板。
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87.发明授权Method and apparatus for attaching a rail using plastically deformable metal spikes and metal spikes per se 失效用于使用塑性变形的金属钉和金属尖钉本身附接轨道的方法和装置
公开(公告)号：US4978065A
公开(公告)日：1990-12-18
申请号：US354275
申请日：1989-05-19
申请人： Michel Deuchemin
发明人： Michel Deuchemin
摘要： A method of fixing a rail on a rail-support by metal spikes each comprising a round shaft having a top and terminated by a head for bearing against a rail flange with at least the bottom portion of the spike shaft being received in the rail-support in such a manner that the spike head is directed away from the rail-supporting surface of the rail-support. The bottom portion of the shaft includes at least one zone made of a plastically deformed material, and an antirotation structure is provided co-operating with complementary parts of the rail support for preventing any rotation of the bottom portion of the spike relative to the rail support when a couple below a predetermined value is applied to the top portion of the spike. The bottom portion of the shaft is placed in the rail support, the rail is placed on the rail support in the position in which it is to be fixed, and then a sufficient twisting couple is applied to the plastically deformable zone of the spike by twisting the top portion of the spike to bring the head over and bearing against the rail flange by plastic deformation in the plastically deformable zone.
摘要翻译： 一种通过金属尖头将金属钉固定在轨道支架上的方法，每个包括具有顶部的圆形轴，并由头部终止，用于轴承抵靠轨道凸缘，其中至少尖峰轴的底部被接纳在轨道支撑件 以使得尖头远离轨道支撑件的轨道支撑表面的方式。 轴的底部包括由塑性变形的材料制成的至少一个区域，并且防转动结构被设置成与轨道支撑件的互补部分配合，以防止尖峰的底部相对于轨道支撑件的任何旋转 当将低于预定值的一对应用于尖峰的顶部时。 轴的底部放置在轨道支撑件中，轨道被放置在轨道支架上待固定的位置，然后通过扭转将足够的扭转对施加到尖峰的塑性变形区域 尖头的顶部使头部在塑性变形区域内通过塑性变形而使其靠在轨道凸缘上。
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88.发明授权Electrical insulator for insulating a railway rail-fastening clip from a retaining member for it 失效用于将铁路轨道固定夹从其保持构件上绝缘的电绝缘体
公开(公告)号：US4913343A
公开(公告)日：1990-04-03
申请号：US260175
申请日：1988-10-19
申请人： Lance Harkus
发明人： Lance Harkus
摘要： A bushing of electrically insulating material has a passageway, of elongate cross-section, through it. The bushing is inserted in a clip-retaining member and the latter is supported in a mould into which a wet cement mix is poured so that a concrete railway sleeper is formed and the clip-retaining member is held in the concrete with the passageway above the concrete. A center arm and an upper arm of a substantially e-shaped clip are driven into the passageway and a lower arm of the clip bears downwardly on a flange of a railway rail.
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89.发明授权
公开(公告)号：US4466569A
公开(公告)日：1984-08-21
申请号：US311636
申请日：1981-10-15
申请人： Howard P. J. Taylor
发明人： Howard P. J. Taylor
CPC分类号： E01B9/303
摘要： An anchoring device for use in anchoring a railway rail-fastening clip to a foundation for a railway rail has a head part, which anchors the clip and is to lie above the foundation, and a tail part which is to lie in the foundation and is in the form of a single vertical rod. At least one vane, to resist turning of the device about its vertical axis, has its upper extremity joined to the bottom of the head part and has one of its sides joined to the upper portion of the tail part, the vane having a vertical length and a horizontal width greater than its horizontal thickness. At least one projection, below the vane or vanes, projects laterally from the tail part and has a horizontal or nearly horizontal top, the projection or projections serving to resist vertical forces tending to pull the anchoring device vertically upwardly out of the foundation.A concrete rail tie may have the tail parts of four of such anchoring devices embedded in it and a railway rail-and-fastening assembly may comprise a concrete foundation, a rail lying on it between the head parts of two such anchoring devices and two clips anchored by the anchoring devices and pressing downwardly on opposite sides of a flange at the bottom of the rail.
摘要翻译： 用于将铁路轨道固定夹固定到铁路轨道的基座上的锚固装置具有头部，其固定夹子并且位于基座之上，以及位于基座中的尾部部分 以单个垂直杆的形式。 至少一个叶片，以抵抗装置围绕其垂直轴线的转动，其上端部连接到头部部分的底部，并且其一个侧面连接到尾部的上部，叶片具有垂直长度 并且水平宽度大于其水平厚度。 在叶片或叶片下面的至少一个突起从尾部横向突出并且具有水平或接近水平的顶部，所述突起或突起用于抵抗倾向于将锚定装置垂直向上拉出基础的垂直力。 混凝土轨枕可以具有嵌入其中的这种锚固装置中的四个的尾部部分，并且铁路轨道和紧固组件可以包括混凝土基座，位于两个这种锚定装置的头部之间的轨道上的轨道和两个夹子 由锚固装置锚定并且在轨道底部的法兰的相对侧向下压。
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公开(公告)号：US4378910A
公开(公告)日：1983-04-05
申请号：US290055
申请日：1981-08-04
申请人： Roger P. Sonneville
发明人： Roger P. Sonneville
摘要： The device comprises a spring fixed to a support at a point remote from the rail and curved in the direction of the rail, and a swing block interposed between the spring and the flange of the rail. The swing block bears against the flange of the rail at one end and against the support at its opposite end. The swing block is clamped by the end of the spring which applies a clamping force at point located at a distance from the flange of the rail but in the vicinity of the flange so that the two lever arms of the swing block have very different lengths. Further, the spring has a thickness which decreases in the direction of the rail and bears against the swing block by its end which is curved, the swing block having a corresponding shape under said end.
摘要翻译： 该装置包括一个弹簧，该弹簧在远离轨道的点处固定到支撑件上，并且在轨道的方向上弯曲，以及插入在弹簧和轨道的凸缘之间的摆动块。 摆动块在一端抵靠导轨的凸缘，并抵靠在其相对端的支撑件。 摆动块由弹簧的端部夹紧，该弹簧在位于与轨道的凸缘相距一定距离处的位置处施加夹紧力，但是在凸缘附近，使得摆动块的两个杠杆臂具有非常不同的长度。 此外，弹簧具有在轨道的方向上减小的厚度，并且其弯曲的端部抵靠摆动块，该摆动块在所述端部下具有相应的形状。
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