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公开(公告)号：US4953787A
公开(公告)日：1990-09-04
申请号：US260479
申请日：1988-10-20
申请人： Graham M. Fee
发明人： Graham M. Fee
摘要： A boltless two-piece rail fastening assembly for securing a railway rail, supported on a conventional tie plate, to a wooden cross tie is comprised of a chair and a rail clip latched thereon. The chair includes a body, having a jaw with a bight configured to receive the clip, and at least one downwardly projecting leg or shank for securing the chair adjacent the base flange of the rail. The rail clip is a torsional spring clip in the general form of an "S" having a rail-bearing leg for proximate engagement with the base flange of the rail and a tie bearing leg for proximate engagement with the tie plate.
摘要翻译： 用于将支撑在传统的连接板上的铁路轨道固定到木十字架的无螺栓的两件式导轨紧固组件包括锁在其上的椅子和导轨夹。 椅子包括具有构造成接收夹子的具有弯曲部的颚部的主体以及用于将椅子紧固在轨道的基部凸缘上的至少一个向下突出的腿或柄。 导轨夹具是具有“S”的一般形式的扭转弹簧夹，该弹簧夹具有用于与轨道的基部凸缘紧密接合的轨道支承腿和用于与连接板近似接合的连接轴承腿。
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公开(公告)号：US4844337A
公开(公告)日：1989-07-04
申请号：US32145
申请日：1987-03-27
申请人： Graham M. Fee
发明人： Graham M. Fee
摘要： A main railway rail and a guard rail are maintained in spaced apart relationship on a tie plate having a shoulder located between the rails by an elastically deformed clip. The clip has two end lengths extending from opposite ends of a central length. One length of the clip rides on the main rail flange and the other length of the clip rides on the guard rail flange while the central length engages the intermediate shoulder.
摘要翻译： 主铁路轨道和护栏在具有通过弹性变形的夹子位于轨道之间的肩部的连接板上保持间隔开的关系。 夹子具有从中心长度的相对端延伸的两个端部长度。 夹子的一个长度骑在主导轨法兰上，夹子的另一长度骑在护轨法兰上，而中心长度接合中间肩部。
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公开(公告)号：US4705215A
公开(公告)日：1987-11-10
申请号：US853021
申请日：1986-04-17
CPC分类号： E01B9/483
摘要： The invention relates to a rail securing arrangement, which has the following features. It comprises metal plates, each of which lies with its flat lower surface on the sleeper, and on whose upper surface two ribs are formed which extend in the longitudinal direction of the rail, and between which the foot of the sleeper lies on a bearing surface. On both sides of the rail in the region of the respective ribs, each plate has moreover at least one through-hole, with which a respective through-hole in the sleeper is aligned. Corresponding screws are each introduced with their lower ends into the respective through-holes of the plate and engage with a hook-like bend beneath the lower surface of the plate. Each screw is provided at its upper end with a thread onto which a respective nut is screwed. Furthermore, the securing arrangement comprises plate-like securing elements which are each bent to form a double-armed angle member. The first arm of each securing element engages, together with the associated screw in the corresponding through-hole in the plate, whereby the screw is fixed in this through-hole in such manner that the hook-like bend of the screw engages securely beneath the lower surface of the plate. The second arm of each securing element extends perpendicularly away from the rail and lies at least partially on the upper surface of the plate. Finally, clips are provided, which each have a respective screw. Each clip consists of a round-sectioned steel rod and possesses a form which is symmetrical to a vertical plane perpendicular to the rail. Each clip surrounds the associated screw with a central part which lies beneath the nut. A part of the clip facing the rail lies on the rail foot, while an outer part of the clip facing away from the rail presses from above on the upper surface of the plate.
摘要翻译： 本发明涉及一种具有以下特征的轨道固定装置。 它包括金属板，每个金属板在其轨枕上平坦的下表面，其上表面上形成两个沿导轨的纵向方向延伸的肋，并且其间的轨枕的脚位于支承表面 。 在各个肋的区域中的轨道的两侧上，每个板还具有至少一个通孔，轨枕中的相应的通孔与该通孔对齐。 相应的螺钉各自被引入其下端到板的各个通孔中并与板的下表面下方的钩状弯曲部接合。 每个螺钉在其上端设置有螺纹，相应的螺母被拧在该螺纹上。 此外，固定装置包括板状的固定元件，它们都被弯曲以形成双臂角构件。 每个固定元件的第一臂与板中对应的通孔中的相关螺钉一起接合，由此螺钉以这样的方式固定在该通孔中，使得螺钉的钩状弯曲部牢固地接合在 板的下表面。 每个固定元件的第二臂垂直地远离轨道延伸并且至少部分地位于板的上表面上。 最后，提供夹子，每个夹具具有相应的螺钉。 每个夹子由圆形钢棒组成，并且具有与垂直于轨道的垂直平面对称的形式。 每个夹子围绕相关螺钉，中心部分位于螺母下方。 面向导轨的夹子的一部分位于轨道脚上，而夹子的外侧部分从导轨的上表面向上压出。
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公开(公告)号：US4350291A
公开(公告)日：1982-09-21
申请号：US120922
申请日：1980-02-12
申请人： George D. Dobson
发明人： George D. Dobson
IPC分类号： E01B9/48
CPC分类号： E01B9/483
摘要： A metal plate stands on a cross tie above an opening in the tie and a rail clip has a substantially straight leg which is driven into the opening, bears upwardly and is at most 2 mm. below a flat bottom of the plate. Second and third parts of the clip bear downwardly on the upper face of the rail flange and the upper face of the plate, respectively. This assembly may be made from an existing assembly in which a spike had its head overlying the rail flange and holding the rail down, the making of the new assembly including the step of forming the opening in the tie without moving the plate. A rail clip especially suitable for use in the assembly is made by bending a metal rod to a shape in which, when the substantially straight leg is horizontal and the lowest points on the second and third parts lie in a horizontal plane, a vertical plane, parallel to a vertical plane containing the axis of the leg, intersects both the leg and the third part, and the minimum spacing between the third part and the leg is 1/2 to 2 times the rod thickness.
摘要翻译： 金属板站立在领带上的开口上方的十字架上，并且导轨夹具具有基本上直的腿部，其被驱动进入开口，向上并且至多为2mm。 在平板底部下方。 夹子的第二和第三部分分别在导轨法兰的上表面和板的上表面上向下承载。 该组件可以由现有的组件制成，其中尖头的头部覆盖在轨道凸缘上并将轨道向下保持，新组件的制造包括在不移动板的情况下形成系带中的开口的步骤。 特别适用于组装中的导轨夹是通过将金属棒弯曲成其中当基本上直的腿水平并且第二和第三部分上的最低点位于水平面中的垂直平面时， 平行于包含腿的轴线的垂直平面与腿和第三部分相交，并且第三部分和腿部之间的最小间距是杆厚度的1/2至2倍。
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公开(公告)号：US4349151A
公开(公告)日：1982-09-14
申请号：US152100
申请日：1980-05-21
申请人： Jon S. Schumaker
发明人： Jon S. Schumaker
CPC分类号： E01B9/483
摘要： To hold a railway rail down on a support member, a device is employed having a first part driven into a vertical hole in the support member, a second part having a sideways projection, part of which lies vertically below a part of the support member, to one side of the bottom of the hole, and further parts forming an arch above the support member. A convex portion of the first part co-operates with the wall of the hole during the driving operation to form a pivot about which said device rocks to cause the above-mentioned part of the projection to come under the above-mentioned part of the support member. A portion of a clip is driven under the arch and presses upwardly on it, another portion of the clip bears downwardly on the flange of the rail and a third portion bears downwardly on a fixed surface which, as seen from the rail, is beyond said first portion.
摘要翻译： 为了将铁路轨道保持在支撑构件上，使用具有被驱动到支撑构件中的竖直孔中的第一部分的装置，具有侧向突起的第二部分，其一部分垂直地位于支撑构件的一部分下方， 到孔的底部的一侧，以及在支撑构件上方形成弓的其它部分。 第一部分的凸部在驱动操作期间与孔的壁相配合以形成枢轴，所述装置围绕该枢轴摇动以使上述部分的突起落在上述支撑部分的下方 会员。 夹子的一部分在拱下方被驱动并向上压在其上，夹子的另一部分向下压在轨道的凸缘上，并且第三部分在固定表面上向下，从固定表面看， 第一部分。
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公开(公告)号：US4325510A
公开(公告)日：1982-04-20
申请号：US162239
申请日：1980-06-23
申请人： James W. Sherrick
发明人： James W. Sherrick
摘要： A laterally adjustable rail clip fastening means is provided by the present invention for securing a resilient rail clip such as a Pandrol clip to a direct fixation rail mounting assembly, and, in turn, into engagement with a rail. The rail clip fastening means includes a pair of sections of rigid material formed with a curved portion at one end which receive and securely hold a resilient rail clip in engagement with the rail. Each of the sections are engageable with a disc means rotatably disposed within the top plate of the rail mounting assembly on opposite sides of the rail. The disc means are rotatable to move the sections laterally along the top plate, and include locking means to independently lock such sections into a position against the rail for preventing lateral movement thereof in cooperation with the resilient rail clips.
摘要翻译： 通过本发明提供了一种可横向调节的导轨夹固定装置，用于将诸如Pandrol夹的弹性导轨夹固定到直接固定导轨安装组件上，并进而与导轨接合。 导轨夹固定装置包括一对刚性材料部分，其在一端形成有弯曲部分，该弯曲部分容纳并牢固地保持与导轨接合的弹性导轨夹。 每个部分可与可移动地设置在轨道安装组件的顶板内的轨道装置的相对侧上接合。 盘装置可旋转以沿着顶板横向移动部分，并且包括锁定装置，以将这些部分独立地锁定在抵靠轨道的位置，以防止与弹性导轨夹相配合的横向移动。
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公开(公告)号：US4216905A
公开(公告)日：1980-08-12
申请号：US924714
申请日：1978-07-14
申请人： Karl-Heinz Muhr , Horst Willwacher
发明人： Karl-Heinz Muhr , Horst Willwacher
CPC分类号： E01B9/483
摘要： A railroad rail is secured to a support normally constituted by a rail-fastening plate by means of a bolt engaged in this plate and a clip pressed by the bolt downwardly on one side against the plate and on the other side against the flange of the rail. To this end the clip is unitarily formed from a single piece of steel wire with a support leg that rests on the support and has one end connected via a bight extending over a ridge on the support to a bearing leg that bears on the flange of the rail. The other end of the support leg is extended to form an eye through which the bolt passes and the wire forming this clip has a bent-down end at the eye that limits the tightening of the bolt by abutment with the top of the ridge. Thus the support leg is twisted about its straight axis when the fastener is tightened for torsional loading.
摘要翻译： 铁路轨道固定在通常由轨道紧固板构成的支撑件上，该支撑件通过接合在该板上的螺栓和一个由螺栓挤压的夹子一侧压靠在板上，另一侧靠在轨道的凸缘上 。 为此，夹子由具有支撑腿的单个钢丝整体形成，支撑腿搁置在支撑件上，并且一端通过延伸在支撑件上的脊上的弯曲部连接到承载在该凸缘上的轴承座上 轨。 支撑腿的另一端延伸以形成眼睛，螺栓穿过该眼睛，并且形成该夹子的线在眼睛处具有弯曲的端部，通过与脊的顶部邻接来限制螺栓的紧固。 因此，当紧固件拧紧以扭转负载时，支撑腿围绕其直轴扭转。
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公开(公告)号：US4190200A
公开(公告)日：1980-02-26
申请号：US887781
申请日：1978-03-17
申请人： Warren P. Morrow
发明人： Warren P. Morrow
IPC分类号： E01B9/48
CPC分类号： E01B9/483
摘要： An improved rail clip and support assembly therefor which, in essence, locks the rail clip against longitudinal movement. A locking member is added to one end of a conventional rail clip fastener and, in a preferred form, comprises a downwardly extending end portion adapted to be guided into an aperture formed in the underlying support. A ramp may be provided in the aperture for facilitating removal of the locking end. Alternatively, the rail clip design may incorporate a looped portion for receiving a removal tool to facilitate separation of the clip from its support.
摘要翻译： 一种改进的导轨夹和支撑组件，其实质上将导轨夹抵靠纵向运动。 一个锁定构件被添加到传统的导轨夹紧件的一端，并且在一个优选的形式中包括一个向下延伸的端部，该端部适于被引导到形成在下面的支撑件中的孔中。 可以在孔中设置斜面以便于移除锁定端。 或者，轨夹设计可以包括用于接收去除工具的环形部分，以便于夹子与其支撑件分离。
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80.发明申请公开(公告)号：US20180023257A1
公开(公告)日：2018-01-25
申请号：US15218571
申请日：2016-07-25
发明人： Edward Constantine , Wilbur Osler
摘要： A fastening mechanism for coupling track rail to a substrate includes a fastener body formed by a metallic base and an overmolded non-metallic coating. Metallic pillars are coupled with the fastener body, and define bores for receiving anchors held fast within a substrate. The coating encases the metallic base and extends peripherally around the metallic pillars to position vibration-attenuating non-metallic material between the metallic base and the metallic pillars.
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