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公开(公告)号：US20180119362A1
公开(公告)日：2018-05-03
申请号：US15592792
申请日：2017-05-11
发明人： W. Thomas Urmson, JR. , John W. Mospan , John M. Downey , Patrick J. Boario , Richard Jarosinski
IPC分类号： E01B11/54
CPC分类号： E01B11/54
摘要： A center support sleeve for a bonded rail joint bar that includes a body having a head portion, a web portion, and a base portion. The head portion depends from the web portion, which depends from the base portion. The head portion and the base portion are bent in the same direction thereby defining a recess area therebetween. The web portion of the body also defines a plurality of holes.
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公开(公告)号：US08777121B2
公开(公告)日：2014-07-15
申请号：US13350886
申请日：2012-01-16
IPC分类号： E01B11/00
CPC分类号： E01B11/54 , Y10T29/49826 , Y10T29/49995
摘要： A rail joint bar for use in an insulated lap joint assembly includes a longitudinal extending body defining a plurality of holes therein for receiving fasteners. The body has a first end and a second end positioned at opposite ends of the body relative to a longitudinal direction of the body. The body is bent forming a first portion adjacent to the first end, a second portion adjacent to the second end and spaced from the first portion in the longitudinal direction, and an intermediate portion defined therebetween and positioned between the first and second ends. The first portion and the second portion are substantially parallel to each other and, and the intermediate portion of the body is configured to accommodate an increase in thickness of a web section at a point where two railroad rails are joined.
摘要翻译： 用于绝缘搭接接头组件的导轨接头杆包括纵向延伸体，其在其中限定用于接收紧固件的多个孔。 主体具有相对于主体的纵向方向定位在主体的相对端部的第一端和第二端。 本体弯曲形成与第一端相邻的第一部分，与第二端相邻并且在纵向方向上与第一部分间隔开的第二部分以及限定在其间并位于第一和第二端之间的中间部分。 第一部分和第二部分基本上彼此平行，并且主体的中间部分构造成适应在两个铁路轨道连接点处的腹板部分的厚度的增加。
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公开(公告)号：US08302878B2
公开(公告)日：2012-11-06
申请号：US13037483
申请日：2011-03-01
IPC分类号： E01B5/02
CPC分类号： E01B11/54
摘要： A rail joint arrangement comprises two rails. The rails have adjacent rail ends separated and thereby forming a gap. The rails have a top end containing a rail head and a bottom end. The gap is defined between the top end and the bottom end of the rails, and the width of the gap is non-uniform throughout its entire length. In addition, the rail joint arrangement comprises at least one electric insulator positioned within the gap. The rail joint arrangement is fastened together by a rail joint bar attaching the two rails together.
摘要翻译： 轨道接头装置包括两个导轨。 轨道具有相邻的轨道端部，从而形成间隙。 导轨具有包含导轨头和底端的顶端。 间隙限定在轨道的顶端和底端之间，间隙的宽度在整个长度上是不均匀的。 此外，轨道接头装置包括位于间隙内的至少一个电绝缘体。 轨道接头装置通过将两个轨道连接在一起的轨道接头杆紧固在一起。
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公开(公告)号：US08070073B2
公开(公告)日：2011-12-06
申请号：US12712763
申请日：2010-02-25
申请人： Korhan Ciloglu , Sidney Shue
发明人： Korhan Ciloglu , Sidney Shue
IPC分类号： E01B1/00
CPC分类号： E01B11/54
摘要： An end post for a rail joint assembly comprising: a top portion having a profile substantially identical to cross-sectional shapes of rail head sections of first and second rails of the rail joint assembly; a base; and a stem disposed between the top portion and the base; wherein one or more of the top portion, base and stem comprise a plurality of pieces of a first electrically insulating material disposed on or in a second electrically insulating material. The plurality of pieces are preferably spaced apart and may have a substantially disc-shape or a substantially cylindrical-shape, and are preferably made from a ceramic material such as zirconium dioxide, aluminum oxide or silicon nitride, where the second electrically insulating material comprises a polymeric material, such as polyurethane.
摘要翻译： 一种用于轨道接头组件的端柱，包括：顶部，其具有与轨道接头组件的第一轨道和第二轨道的轨头部分的横截面形状基本相同的轮廓; 一个基地 以及设置在所述顶部和所述基部之间的杆; 其中顶部，基部和杆中的一个或多个包括设置在第二电绝缘材料上或第二电绝缘材料中的多个第一电绝缘材料片。 多个片优选地间隔开并且可以具有基本上圆盘形或大致圆柱形，并且优选地由诸如二氧化锆，氧化铝或氮化硅的陶瓷材料制成，其中第二电绝缘材料包括 聚合物材料，如聚氨酯。
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公开(公告)号：US20100213269A1
公开(公告)日：2010-08-26
申请号：US12712763
申请日：2010-02-25
申请人： Korhan CILOGLU , Sidney Shue
发明人： Korhan CILOGLU , Sidney Shue
IPC分类号： E01B11/54
CPC分类号： E01B11/54
摘要： An end post for a rail joint assembly comprising: a top portion having a profile substantially identical to cross-sectional shapes of rail head sections of first and second rails of the rail joint assembly; a base; and a stem disposed between the top portion and the base; wherein one or more of the top portion, base and stem comprise a plurality of pieces of a first electrically insulating material disposed on or in a second electrically insulating material. The plurality of pieces are preferably spaced apart and may have a substantially disc-shape or a substantially cylindrical-shape, and are preferably made from a ceramic material such as zirconium dioxide, aluminum oxide or silicon nitride, where the second electrically insulating material comprises a polymeric material, such as polyurethane.
摘要翻译： 一种用于轨道接头组件的端柱，包括：顶部，其具有与轨道接头组件的第一轨道和第二轨道的轨头部分的横截面形状基本相同的轮廓; 一个基地 以及设置在所述顶部和所述基部之间的杆; 其中顶部，基部和杆中的一个或多个包括设置在第二电绝缘材料上或第二电绝缘材料中的多个第一电绝缘材料片。 多个片优选地间隔开并且可以具有基本上圆盘形或大致圆柱形，并且优选地由诸如二氧化锆，氧化铝或氮化硅的陶瓷材料制成，其中第二电绝缘材料包括 聚合物材料，如聚氨酯。
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6.发明申请公开(公告)号：US20100090018A1
公开(公告)日：2010-04-15
申请号：US12250120
申请日：2008-10-13
CPC分类号： E01B11/54
摘要： A rail joint assembly joining the ends of two rails together includes a pair of joint bars. Each joint bar having one side configured to the rail web side. Mechanical fasteners mount the joint bars to the web sides. Pairs of load bearing keys are embedded in web counter bores at predetermined depths into the webs and embedded in adjacent joint bar counter bores at predetermined depths into the joint bars. The pairs of keys in the webs and the joint bars transfer railway loads through the joint and substantially strengthen the rail joint assembly.
摘要翻译： 将两个轨道的端部连接在一起的轨道接头组件包括一对接头杆。 每个接头杆具有一个构造到轨道腹板侧的侧面。 机械紧固件将接合杆安装到腹板侧。 一对承重键以规定的深度嵌入到腹板的腹板孔中，并以预定的深度嵌入到接合杆中。 腹板和关节杆中的钥匙对将铁路载荷传递通过接头，并大大加强了轨道接头组件。
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公开(公告)号：US07677466B2
公开(公告)日：2010-03-16
申请号：US11420199
申请日：2006-05-24
申请人： Gary Click , Brent Duffner
发明人： Gary Click , Brent Duffner
IPC分类号： E01B11/00
CPC分类号： E01B11/54
摘要： An insulated rail joint assembly comprises a rail with a thick web section, held in place by joint bars and secured with electrically isolated fasteners. The joint bars have non-uniform cross-sections, being shaped with a thicker midsection area and thinner ends. Electrically non-conductive shear pins through the rail and the joint bars provide shear resistance and prevent glue bond failure. High strength cloth between the rail ends and between the rail and the joint bars strengthens the joint, as does an insulating rail clip resiliently fastened to an insulating tie plate, which itself may be supported on a cross tie of increased width.
摘要翻译： 绝缘的轨道接头组件包括具有厚的腹板部分的轨道，通过接合杆保持在适当位置并且用电隔离的紧固件固定。 接头棒具有不均匀的横截面，其形状具有较厚的中部区域和较薄的端部。 通过导轨和接头杆的非导电剪切销可提供抗剪切能力，防止胶粘失效。 轨道端部之间以及轨道和接头杆之间的高强度布加强了接头，弹性地固定在绝缘拉线板上的绝缘导轨夹也可以加强，本体可以在宽度增加的十字架上支撑。
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公开(公告)号：US20060243818A1
公开(公告)日：2006-11-02
申请号：US11375372
申请日：2006-03-14
申请人： W. Urmson , John Downey , Patrick Boario , John Mospan
发明人： W. Urmson , John Downey , Patrick Boario , John Mospan
IPC分类号： E01B11/00
CPC分类号： E01B11/54
摘要： A rail joint arrangement comprises two rails. The rails have adjacent rail ends separated and thereby forming a gap. The rails have a top end containing a rail head and a bottom end. The gap is defined between the top end and the bottom end of the rails, and the width of the gap is non-uniform throughout its entire length. In addition, the rail joint arrangement comprises at least one electric insulator positioned within the gap. The rail joint arrangement is fastened together by a rail joint bar attaching the two rails together.
摘要翻译： 轨道接头装置包括两个导轨。 轨道具有相邻的轨道端部，从而形成间隙。 导轨具有包含导轨头和底端的顶端。 间隙限定在轨道的顶端和底端之间，间隙的宽度在整个长度上是不均匀的。 此外，轨道接头装置包括位于间隙内的至少一个电绝缘体。 轨道接头装置通过将两个轨道连接在一起的轨道接头杆紧固在一起。
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公开(公告)号：US20060027674A1
公开(公告)日：2006-02-09
申请号：US11133167
申请日：2005-05-19
申请人： W. Urmson , John Mospan , John Downey , Patrick Boario , Richard Jarosinkski
发明人： W. Urmson , John Mospan , John Downey , Patrick Boario , Richard Jarosinkski
IPC分类号： E01B11/00
CPC分类号： E01B11/54
摘要： A center support sleeve for a bonded rail joint bar that includes a body having a head portion, a web portion, and a base portion. The head portion depends from the web portion, which depends from the base portion. The head portion and the base portion are bent in the same direction thereby defining a recess area therebetween. The web portion of the body also defines a plurality of holes.
摘要翻译： 一种用于接合的轨道接头杆的中心支撑套筒，其包括具有头部，腹板部分和基部的主体。 头部部分取决于从基部分取向的腹板部分。 头部和基部沿相同的方向弯曲，从而在其间限定凹部。 本体的腹板部分还限定多个孔。
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公开(公告)号：US3837948A
公开(公告)日：1974-09-24
申请号：US25561372
申请日：1972-05-22
CPC分类号： E01B11/54 , B29C65/18 , B29C65/4815 , B29C65/483 , B29C65/485 , B29C66/1122 , B29C66/526 , B29C66/5268 , B29C66/7394 , B29C66/91221 , B29C66/91411 , B29C66/919
摘要： Method of forming adhesively bonded rail joint which is quick to assemble and easy to dismantle and reassemble. The face of each joint bar of the rail joint has a layer of thermoplastic adhesive which upon moderate heating adheres strongly under moderate pressure to conforming surfaces of the rail ends. Because the thermoplastic adhesive does not cure, the joint bars are easily separated from the rails by reheating the adhesive and can be reapplied or used as part of a new rail joint.
摘要翻译： 形成粘接轨道接头的方法，该接头快速组装，易于拆卸和重新组装。 轨道接头的每个接合杆的表面具有一层热塑性粘合剂，其在适度的加热下强烈地在适中的压力下粘附到轨端的适形表面。 由于热塑性粘合剂不固化，所以通过重新加热粘合剂，接合棒容易与轨道分离，并且可以重新施加或用作新的轨道接头的一部分。
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