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公开(公告)号：US07490781B2
公开(公告)日：2009-02-17
申请号：US11503865
申请日：2006-08-14
IPC分类号： E01B11/00
摘要： A rail joint assembly is provided for joining abutting railroad rails with an electrically-insulated joint. The rail joint assembly comprises abutting railroad rails compressing an insulating gasket therebetween and rail joint bars secured through a plurality of holes by fasteners to the adjacent railroad rails. The rail joint bars comprise a body and an insulating spacer comprising a porous mesh screen and washer. A layer of epoxy is sandwiched between a rail joint bar and railroad rail and comprises a rigid epoxy on lateral portions of a first side of a rail joint bar and a flexible epoxy placed on a central portion of the first side of a rail joint bar. Rail joint bars are rectangular shaped and may have a cutout.
摘要翻译： 轨道接头组件设置用于将邻接的铁路轨道与电绝缘接头相连接。 轨道接头组件包括抵靠在其间的绝缘垫片的铁路轨道，以及通过紧固件将多个孔固定到相邻铁路轨道的轨道接头杆。 轨道接头杆包括主体和包括多孔筛网和垫圈的绝缘间隔件。 一层环氧树脂被夹在轨道接头杆和铁路轨道之间，并且在轨道接头杆的第一侧的侧面部分和位于轨道接头杆的第一侧的中心部分上的柔性环氧树脂之间包括刚性环氧树脂。 轨道接头杆是矩形的，并且可以具有切口。
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公开(公告)号：US07258201B2
公开(公告)日：2007-08-21
申请号：US10434391
申请日：2003-05-08
IPC分类号： B61K3/00
CPC分类号： B61K3/00
摘要： A skirt for use on an applicator bar, wherein the applicator bar includes a body and a flow passageway having an exit end defined in the body, and wherein a second section of the skirt defining a lip is adapted to coact with the body so that the second section is positioned adjacent the exit end of the body.
摘要翻译： 一种用于施用器杆的裙部，其中所述施用器杆包括主体和流体通道，所述流动通道具有限定在所述主体中的出口端，并且其中限定唇缘的所述裙部的第二部分适于与所述主体共同作用， 第二部分位于身体的出口端附近。
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公开(公告)号：US06971479B1
公开(公告)日：2005-12-06
申请号：US09937792
申请日：2000-04-07
IPC分类号： B61K3/00
CPC分类号： B61K3/00
摘要： An applicator (10) for applying a friction modifying material to the top of rails (12). The wayside applicator includes an applicator bar (26) that has a dam for holding friction modifying material.
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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：USD497326S1
公开(公告)日：2004-10-19
申请号：US29181073
申请日：2003-05-02
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公开(公告)号：US20120223151A1
公开(公告)日：2012-09-06
申请号：US13473074
申请日：2012-05-16
申请人： W. Thomas Urmson, JR. , John W. Mospan , John M. Downey , Patrick J. Boario , Richard Jarosinski
发明人： W. Thomas Urmson, JR. , John W. Mospan , John M. Downey , Patrick J. Boario , Richard Jarosinski
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：US07975933B2
公开(公告)日：2011-07-12
申请号：US11375372
申请日：2006-03-14
IPC分类号： E01B11/54
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：US20100270386A1
公开(公告)日：2010-10-28
申请号：US12750326
申请日：2010-03-30
CPC分类号： E01B11/10 , E01B11/54 , Y10T29/49947
摘要： A rail joint includes a top section and a bottom section. The top section has an upper end and a lower end. The bottom section has an upper portion, an intermediate portion, and a lower portion. The intermediate portion is positioned between the upper portion and the lower portion. The lower end of the top section is secured to the bottom section via at least one of a fastener, a welded joint, and a tongue and groove joint.
摘要翻译： 轨道接头包括顶部和底部。 顶部具有上端和下端。 底部具有上部，中间部和下部。 中间部分位于上部和下部之间。 顶部的下端通过紧固件，焊接接头和榫槽接头中的至少一个固定到底部部分。
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公开(公告)号：US20090108086A1
公开(公告)日：2009-04-30
申请号：US12199915
申请日：2008-08-28
IPC分类号： E01B9/40
摘要： A notched tie plate insulator adapted to be received within a recessed area of a tie plate of a railroad rail system. The insulator includes a bottom plate having a first side and a second side and a pair of side plates attached to the bottom plate. Each side of the bottom plate defines a notch therein. The side plate includes a longitudinal extending body having an upper surface and a lower surface and defining a recess on the upper surface and a protrusion on the lower surface, wherein the protrusion of each of the side plates is received within the notches of the bottom plate.
摘要翻译： 适合于容纳在铁路轨道系统的连接板的凹陷区域内的带凹口的连接板绝缘体。 绝缘体包括具有附接到底板的第一侧和第二侧以及一对侧板的底板。 底板的每一侧在其中限定了凹口。 侧板包括具有上表面和下表面并且在上表面上限定凹部和在下表面上的突起的纵向延伸体，其中每个侧板的突出部被容纳在底板的凹口内 。
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