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公开(公告)号：US20090261177A1
公开(公告)日：2009-10-22
申请号：US12279397
申请日：2007-02-21
申请人： Robert John Hamilton , Stephen John Cox , John Phillip Porrill , Martin Somerset , Paul Hewlett , Christopher Gardner
发明人： Robert John Hamilton , Stephen John Cox , John Phillip Porrill , Martin Somerset , Paul Hewlett , Christopher Gardner
摘要： A rail pad is disclosed having two upstanding portions, integrally formed with the rail seat portion along opposite edges thereof, so as to extend along only a central part of the edge. Preferably, the upstanding portions are attached to the rail seat portion in such a manner as to be readily detachable therefrom.
摘要翻译： 公开了一种轨道焊盘，其具有两个直立部分，其沿着相对的边缘与轨道座部分一体地形成，以便仅沿边缘的中心部分延伸。 优选地，直立部分以能够容易地从其拆卸的方式附接到轨道座部分。
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公开(公告)号：US20090218410A1
公开(公告)日：2009-09-03
申请号：US12279170
申请日：2007-02-21
申请人： Stephen John Cox , John Phillip Porrill , Robert John Hamilton , Jozef Nevidal , Martin Somerset , Paul Hewlett , Christopher Gardner
发明人： Stephen John Cox , John Phillip Porrill , Robert John Hamilton , Jozef Nevidal , Martin Somerset , Paul Hewlett , Christopher Gardner
IPC分类号： E01B13/02
摘要： A shoulder for use in retaining a railway rail fastening clip, comprising two interconnected spaced-apart walls, between which a portion of the clip to be retained is held when the shoulder is in use, and clip-engaging means, supported by the walls, for engaging a portion of the clip to be retained, does not have any feature or surface which engages the surface of that clip portion which faces downwardly when the clip is in use. Alternatively, or in addition, none of the contact regions, at which the device engages the rail clip, can be seen when the anchoring device is viewed from above when in its operative orientation and all of the contact regions can be seen when the anchoring device is viewed from below when in the operative orientation. Alternatively, or in addition, all the contact regions lie substantially at the same horizontal distance from the edge of the rail foot when measured perpendicularly to the axis of the rail and in the plane of the rail foot.
摘要翻译： 用于保持铁路轨道紧固夹的肩部，包括两个互连的间隔开的壁，当使用肩部时，保持夹子的一部分被夹持在夹子之间，并且由壁支撑的夹子接合装置， 用于接合待保持的夹子的一部分，当夹子在使用时，没有任何与该夹子部分的面向下的表面接合的特征或表面。 或者或另外，当从上方观察锚定装置时，当处于其工作方向时，可以看到装置接合导轨夹的接触区域中的任何接触区域，并且当锚定装置 从下方观察，在实际的方向。 或者或另外，当垂直于轨道的轴线和轨道脚的平面中测量时，所有接触区域基本上处于与轨道脚的边缘相同的水平距离处。
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公开(公告)号：US07954727B2
公开(公告)日：2011-06-07
申请号：US12279170
申请日：2007-02-21
申请人： Stephen John Cox , John Phillip Porrill , Robert John Hamilton , Jozef Nevidal , Martin Somerset , Paul Hewlett , Christopher Gardner
发明人： Stephen John Cox , John Phillip Porrill , Robert John Hamilton , Jozef Nevidal , Martin Somerset , Paul Hewlett , Christopher Gardner
IPC分类号： E01B9/00
摘要： A shoulder for use in retaining a railway rail fastening clip, comprising two interconnected spaced-apart walls, between which a portion of the clip to be retained is held when the shoulder is in use, and clip-engaging means, supported by the walls, for engaging a portion of the clip to be retained, does not have any feature or surface which engages the surface of that clip portion which faces downwardly when the clip is in use. Alternatively, or in addition, none of the contact regions, at which the device engages the rail clip, can be seen when the anchoring device is viewed from above when in its operative orientation and all of the contact regions can be seen when the anchoring device is viewed from below when in the operative orientation. Alternatively, or in addition, all the contact regions lie substantially at the same horizontal distance from the edge of the rail foot when measured perpendicularly to the axis of the rail and in the plane of the rail foot.
摘要翻译： 用于保持铁路轨道紧固夹的肩部，包括两个互连的间隔开的壁，当使用肩部时，保持夹子的一部分被夹持在夹子之间，并且由壁支撑的夹子接合装置， 用于接合待保持的夹子的一部分，当夹子在使用时，没有任何与该夹子部分的面向下的表面接合的特征或表面。 或者或另外，当从上方观察锚定装置时，当处于其工作方向时，可以看到装置接合导轨夹的接触区域中的任何接触区域，并且当锚定装置 从下方观察，在实际的方向。 或者或另外，当垂直于轨道的轴线和轨道脚的平面中测量时，所有接触区域基本上处于与轨道脚的边缘相同的水平距离处。
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公开(公告)号：US07845578B2
公开(公告)日：2010-12-07
申请号：US12279769
申请日：2007-02-21
IPC分类号： E01B9/30
摘要： A substantially M-shaped rail clip is substantially flat when in its non-operative configuration, and, when the clip is in an operative configuration, the toe of the clip lies substantially in a second plane and the legs of the clip lie substantially in a third plane, the second and third planes being non-parallel to one another.
摘要翻译： 当处于非操作构型时，基本上M形的导轨夹基本上是平的，并且当夹具处于可操作的构造时，夹子的脚趾基本上位于第二平面中，并且夹子的腿基本上位于 第三平面，第二和第三平面彼此不平行。
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公开(公告)号：US20090065599A1
公开(公告)日：2009-03-12
申请号：US12279769
申请日：2007-02-21
IPC分类号： E01B9/02
摘要： A substantially M-shaped rail clip is disclosed in which the clip is substantially flat when in its non-operative configuration, and, when the clip is in an operative configuration, the toe of the clip lies substantially in a second plane and the legs of the clip lie substantially in a third plane, the second and third planes being non-parallel to one another.
摘要翻译： 公开了一种基本上M形的导轨夹，其中当夹子处于非操作构型时夹具基本上是平的，并且当夹子处于可操作构型时，夹子的脚趾基本上位于第二平面中， 夹子基本上位于第三平面中，第二和第三平面彼此不平行。
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公开(公告)号：US09315947B2
公开(公告)日：2016-04-19
申请号：US13979412
申请日：2012-01-24
摘要： In a railway rail fastening clip 1 for fastening a railway rail to an underlying rail foundation, which clip 1 is formed of an elongate plate shaped such that a central region 11 of the plate has in profile the form of a letter C, a first end region of the plate extending from one side of the central region 11 of the plate to form a substantially planar base portion 12 of the clip for engaging a rail fastening anchoring device secured to the rail foundation and a second end region of the plate extending from the opposite side of the central region 11 of the plate to form a toe portion 13 of the clip for bearing on a foot of the railway rail, such that in profile the second end region extends further than the first end region, the toe portion of the clip is provided with a throughhole 14 which is arranged such that, when the clip is in its operative configuration, part or all of the throughhole 14 lies above the foot of the rail, the throughhole being configured to receive a corresponding spigot 25 of a toe insulator 2 for electrically insulating the clip from the rail whereby the insulator can be retained on the toe portion of the clip.
摘要翻译： 在用于将铁路轨道固定到下面的轨道基座的铁路轨道紧固夹1中，该夹子1由细长的板形成，该细长板的形状使得板的中心区域11具有字母C的形状，第一端 板的区域从板的中心区域11的一侧延伸以形成用于接合固定到轨道基座的轨道固定锚固装置的夹子的基本平坦的基部12，以及从板的第二端部区域延伸的板的第二端部区域 形成板的中心区域11的相对侧，以形成用于承载在铁路轨道的脚上的夹子的脚趾部分13，使得在轮廓中第二端部区域比第一端部区域延伸， 夹具设置有通孔14，该通孔被布置成使得当夹子处于其操作构造时，通孔14的一部分或全部位于轨道的脚之上，通孔被配置为接收对应的 用于将夹子与轨道电绝缘的脚趾绝缘体2的插口25，由此绝缘体可以保持在夹子的脚趾部分上。
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7.发明授权Insulator for railway fastening clip and railway rail fastening clip for use therewith 有权用于铁路紧固夹和铁路轨道紧固夹的绝缘子公开(公告)号：US08888012B2
公开(公告)日：2014-11-18
申请号：US13388445
申请日：2010-08-13
IPC分类号： E01B9/30
CPC分类号： E01B9/303 , E01B2205/00
摘要： An electrical insulator for use with a rail fastening clip comprises a contact member providing on one side a substantially flat rail contact surface for contacting a foot of a rail and on the opposing side a clip contact surface for contacting a rail bearing surface of a bearing portion of the clip, the insulator also having retaining means for retaining the insulator on the clip in such a way as to allow rotation of the insulator about a longitudinal axis of the bearing portion of the clip. The insulator has stop portions for limiting such rotation about the longitudinal axis of the bearing portion of the clip to a desired extent. The clip contact surface of the insulator is convex, in a vertical plane which is perpendicular to the longitudinal axis of the bearing portion of the clip, such that, when the insulator is attached to a clip having a flat rail bearing surface, a contact region between the flat rail bearing surface of the clip and the clip contact surface of the insulator is linear. The insulator is rockable about the linear contact region within the extent defined by the stop portions such that, when the rail contact surface of the insulator contacts the surface of a rail foot, the angle of the rail contact surface can conform to the angle of the rail foot surface. A rail fastening clip, suitable for use with the insulator and of the kind driven onto a rail in a direction which is parallel to a longitudinal axis of the rail, has a bearing portion having a flat rail bearing surface, wherein a detent, extending laterally with respect to the longitudinal axis of the bearing portion, is formed in the flat rail bearing surface, at a location spaced from a free end of the bearing portion of the clip, for engaging a corresponding abutment surface of the insulator to be retained on the rail bearing portion of the clip.
摘要翻译： 一种用于轨道紧固夹的电绝缘体包括接触构件，该接触构件在一侧上提供基本平坦的轨道接触表面，用于接触轨道的脚，并且在相对侧上提供用于接触轴承部分的轨道支承表面的夹子接触表面 绝缘体还具有用于将绝缘体保持在夹子上的保持装置，以允许绝缘体围绕夹子的支承部分的纵向轴线旋转。 绝缘体具有止动部分，用于限制围绕夹子的轴承部分的纵向轴线的这种旋转到期望的程度。 绝缘体的夹子接触表面在与夹子的轴承部分的纵向轴线垂直的垂直平面中是凸形的，使得当绝缘体连接到具有平坦的轨道承载表面的夹子上时，接触区域 在夹子的平轨承载面和绝缘子的夹子接触面之间是线性的。 绝缘体可以在由止动部限定的范围内围绕线性接触区域摇摆，使得当绝缘体的轨道接触表面接触轨道脚的表面时，轨道接触表面的角度可以符合 铁脚表面。 适于与绝缘体一起使用的轨道紧固夹，并且在平行于轨道的纵向轴线的方向上被驱动到轨道上的轨道紧固夹具具有平坦的轨道支承表面的轴承部分，其中， 相对于轴承部分的纵向轴线形成在平的轨道支承表面中，在与夹子的轴承部分的自由端隔开的位置处，用于接合绝缘体的相应的邻接表面以保持在其上 夹子的轨道轴承部分。
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公开(公告)号：US5718376A
公开(公告)日：1998-02-17
申请号：US737025
申请日：1997-01-06
申请人： Stephen John Cox , Barry Marshall , Christopher Gardner , Martin David Somerset , Brian George Conroy
发明人： Stephen John Cox , Barry Marshall , Christopher Gardner , Martin David Somerset , Brian George Conroy
CPC分类号： E01B9/303
摘要： A resilient rail-fastening clip has a first straight portion (11) for locating the clip in a clip anchoring device (2) when the clip is in use, a second bent portion (12), a third heel portion (13), a fourth bend portion (14) and a fifth toe portion (15). When viewed such that lower most points of the first and fifth portions (11 and 15) of the clip lie in a horizontal plane, proceeding from the first portion (11), the second portion (12) appears to bend up out of that plane towards and then away from a vertical plane passing through the fifth portion (15). The clip (1) is used in an assembly including a baseplate (2) having a non-vertical stop (21d) on its shoulder (21) up which the clip (1) slides during installation until brought to rest through friction at a desired height above the rail (3).
摘要翻译： PCT No.PCT / GB96 / 00455 Sec。 371日期1997年1月6日 102（e）日期1997年1月6日PCT 1996年3月1日PCT公布。 WO96 / 27708 PCT公开 日期1996年9月12日弹性导轨紧固夹具有第一直线部分（11），用于在夹子使用时将夹子定位在夹子固定装置（2）中，第二弯曲部分（12），第三跟部部分 （13），第四弯曲部分（14）和第五脚趾部分（15）。 当观察到夹子的第一和第五部分（11和15）中较低的点位于水平面中时，从第一部分（11）开始，第二部分（12）看起来从该平面弯曲出来 朝向并远离穿过第五部分（15）的垂直平面。 夹子（1）用于包括在其肩部（21）上具有非垂直止动件（21d）的基板（2）的组件中，夹子（1）在安装期间滑动，直至通过所需的摩擦而休息 高于铁轨（3）。
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公开(公告)号：US20130306747A1
公开(公告)日：2013-11-21
申请号：US13979412
申请日：2012-01-24
IPC分类号： E01B9/30
摘要： In a railway rail fastening clip 1 for fastening a railway rail to an underlying rail foundation, which clip 1 is formed of an elongate plate shaped such that a central region 11 of the plate has in profile the form of a letter C, a first end region of the plate extending from one side of the central region 11 of the plate to form a substantially planar base portion 12 of the clip for engaging a rail fastening anchoring device secured to the rail foundation and a second end region of the plate extending from the opposite side of the central region 11 of the plate to form a toe portion 13 of the clip for bearing on a foot of the railway rail, such that in profile the second end region extends further than the first end region, the toe portion of the clip is provided with a throughhole 14 which is arranged such that, when the clip is in its operative configuration, part or all of the throughhole 14 lies above the foot of the rail, the throughhole being configured to receive a corresponding spigot 25 of a toe insulator 2 for electrically insulating the clip from the rail whereby the insulator can be retained on the toe portion of the clip.
摘要翻译： 在用于将铁路轨道固定到下面的轨道基座的铁路轨道紧固夹1中，该夹子1由细长的板形成，该细长板的形状使得板的中心区域11具有字母C的形状，第一端 板的区域从板的中心区域11的一侧延伸以形成用于接合固定到轨道基座的轨道固定锚固装置的夹子的基本平坦的基部12，以及从板的第二端部区域延伸的板的第二端部区域 形成板的中心区域11的相对侧，以形成用于承载在铁路轨道的脚上的夹子的脚趾部分13，使得在轮廓中第二端部区域比第一端部区域延伸， 夹具设置有通孔14，该通孔被布置成使得当夹子处于其操作构造时，通孔14的一部分或全部位于轨道的脚之上，通孔被配置为接收对应的 用于将夹子与轨道电绝缘的脚趾绝缘体2的插口25，由此绝缘体可以保持在夹子的脚趾部分上。
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公开(公告)号：US20120187207A1
公开(公告)日：2012-07-26
申请号：US13388431
申请日：2010-08-13
IPC分类号： E01B9/68
CPC分类号： E01B9/685 , E01B9/686 , E01B2205/00
摘要： A railway rail pad (1), for use beneath a railway rail in a rail fastening assembly as cushioning and/or electrical insulation, has first and second major faces (2, 3), the first face (2) having a rail seat portion (20) on which a foot of a railway rail sits when the pad (1) is in use, and side members (4A, 4B) attached to and extending from two opposite edges of the first face (2) of the pad (1). The side members (4A, 4B) are arranged so as to be located on respective opposite sides of the railway rail when the pad (1) is in use such that the rail seat portion (20) of the pad (1) lies between respective inwardly-facing wall faces (41A, 41B) of the said side members (4A, 4B). When the pad (1) is not under load and is placed so as to rest on a surface with the first face (2) of the pad (1) uppermost and part of the surface lying beneath the rail seat portion of the pad, an inclination angle (α1, α2) between the wall face (41A, 41B) of each side member (4A, 4B) and that part of the surface beneath the rail seat portion on which the pad (1) is resting is greater than 90°. When the pad is not under load, the first face is substantially convex in a vertical plane that is perpendicular to the longitudinal axis of the rail when the pad is in use.
摘要翻译： 一种用于在轨道紧固组件中作为缓冲和/或电绝缘的铁路轨道下方使用的铁路轨道座（1）具有第一和第二主面（2,3），所述第一面（2）具有轨道座部分 （20），当使用所述垫（1）时，铁路轨道的脚位于所述轨道（20）上，以及附接到所述垫（1）的所述第一面（2）的两个相对边缘并且从所述垫 ）。 当使用垫（1）使得垫（1）的轨座部分（20）位于相应的位置之间时，侧构件（4A，4B）布置成位于铁路轨道的相应相对侧上 所述侧构件（4A，4B）的面向内的壁面（41A，41B）。 当垫（1）不处于负载下并且被放置成使垫的第一面（2）最上面并且表面的一部分位于垫的轨道座部分的下方的表面上时， 每个侧构件（4A，4B）的壁面（41A，41B）与衬垫（1）所在的轨道座部分下方的表面部分之间的倾斜角（α1，α2）大于90° 。 当衬垫不处于负载下时，当使用垫时，第一面在垂直于轨道的纵向轴线的垂直平面中基本上是凸形的。
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