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公开(公告)号：US5738279A
公开(公告)日：1998-04-14
申请号：US188315
申请日：1994-01-28
申请人： Erich Ihle , Heinz Volker
发明人： Erich Ihle , Heinz Volker
摘要： An elastic, essentially plate-shaped track foundation consists of closed-pored foamed and crosslinked rubber material, preferably EPDM rubber. The foaming and crosslinking preferably is performed in one working step.
摘要翻译： 弹性的，基本上为板状的轨道基础由封闭的发泡和交联的橡胶材料，优选EPDM橡胶组成。 发泡和交联优选在一个工作步骤中进行。
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公开(公告)号：US5203502A
公开(公告)日：1993-04-20
申请号：US891687
申请日：1992-05-29
申请人： Hartley F. Young
发明人： Hartley F. Young
IPC分类号： E01B9/68
摘要： A rail fastening of the kind in which a rail, having a field edge and a gauge edge is fastened to a rail tie by a rail seat including a rail, a rail tie and a rail pad between the tie and the rail, a pair of rail clamp supports secured to the tie on either side of the rail and abutting the rail pad, and a rail clamp associated with each rail clamp support and each clamp having a portion secured in the clamp support and a portion bearing down on the rail flange. The rail pad electrically and dynamically insulates the rail tie from the rail and there is a rib provided on the field edge portion of the rail pad to reduce the intensity of the pressure on the pad under the field edge of the rail.
摘要翻译： 这种轨道紧固件，其中具有场边和轨距的轨道通过轨道座固定在轨道座上，所述导轨座包括在轨道和轨道之间的轨道，轨道轨道和轨道平台，一对 轨道夹具支撑件固定到轨道的两侧并且抵靠轨道垫，并且与每个轨道夹具支撑件相关联的轨道夹具和每个夹具具有固定在夹具支撑件中的部分和在导轨凸缘上向下承载的部分。 导轨垫将导轨与轨道电动并动态地绝缘，并且在轨道垫的场边缘部分上设置有肋，以减小轨道的场边缘下的焊盘上的压力强度。
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公开(公告)号：US4915298A
公开(公告)日：1990-04-10
申请号：US205428
申请日：1988-06-10
申请人： Elisabeth Ortwein
发明人： Elisabeth Ortwein
IPC分类号： E01B9/68
摘要： A rail mount has a metal frame in which a rigid mounting plate to which a rail is attached and received with all around clearance on a rubber plate and surrounded by a rubber strip so that the thickness of the rubber plate is 1/8 to 1/3 the thickness of the mounting plate, the thickness of the mounting plate is 2/3 to 7/8 of the height of the frame and the rubber strip has a width which is 0.5 to 0.8 times the height of the rubber strip.
摘要翻译： 轨道安装座具有金属框架，其中刚性安装板在轨道上安装并接收有橡胶板的全部间隙并被橡胶条包围，使得橡胶板的厚度为1/8至1 / 3安装板的厚度，安装板的厚度为框架高度的2/3至7/8，橡胶条的宽度为橡胶条高度的0.5至0.8倍。
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54.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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公开(公告)号：US4775103A
公开(公告)日：1988-10-04
申请号：US930808
申请日：1986-11-13
申请人： Hermann Ortwein
发明人： Hermann Ortwein
CPC分类号： E01B9/686 , E01B19/003 , E01B9/60 , E01B9/62 , E01B9/681
摘要： A sound-damping rail assembly for a track for rail vehicles comprises a rail having a pair of downwardly converging flanks below its head and above its base. The rail is received in a frame with downwardly inclined sides, the flanks being braced against these sides by elastomeric layers which are interposed between the flanks and the sides. A further elastic layer can be provided between the base or foot of the rail and the inner supporting surface of the frame and such layers may completely envelop the rail except for the head.
摘要翻译： 用于轨道车辆的轨道的隔音轨道组件包括轨道，该轨道在其头部下方和其基部之上具有一对向下收敛的侧面。 轨道被容纳在具有向下倾斜侧面的框架中，侧面通过插入在侧面和侧面之间的弹性层来抵靠这些侧面。 可以在轨道的基部或脚部和框架的内部支撑表面之间设置另外的弹性层，并且除了头部之外，这些层可以完全包围轨道。
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公开(公告)号：US4771944A
公开(公告)日：1988-09-20
申请号：US16394
申请日：1987-02-19
IPC分类号： E01B9/68
摘要： The invention provides an elastomeric rail pad of generally rectangular plan configuration, the pad having an upper face adapted to underly the lower face of a rail, and a lower face adapted to overly a rail foundation member, wherein each of the upper and the lower faces of the pad is provided with a multiplicity of distinct and separate portions, when separately viewed from adjacent side edges of the rectangular pad, raised above the base level of the respective face and adapted to engage the rail or the foundation member respectively, the arrangement being such that between approximately 30% and 70% of that part of each face of the pad which is arranged to lie directly between the rail and the foundation member is constituted by the raised surface portions.
摘要翻译： 本发明提供了一种大致矩形平面构造的弹性体轨道垫片，该垫片具有适合于轨道下面的下表面的上表面，以及适于过渡到轨道基座构件的下表面，其中上表面和下表面 当从所述矩形垫的相邻侧边缘分开观察时，所述衬垫设置有多个不同且分离的部分，所述两个边缘分别在相应表面的基部水平面上方升高，并且分别与所述轨道或所述基础构件接合，所述布置为 使得布置成直接位于轨道和基础构件之间的垫的每个面的该部分的大约30％至70％之间由凸起的表面部分构成。
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公开(公告)号：US4615484A
公开(公告)日：1986-10-07
申请号：US735539
申请日：1985-05-20
申请人： Alexander Kusko
发明人： Alexander Kusko
IPC分类号： E01B9/28 , B60M1/30 , B60M7/00 , E01B9/42 , E01B9/44 , E01B9/62 , E01B9/66 , E01B9/68 , H01R4/70 , E01B9/38 , E01B11/54
摘要： A rail-support insulating device for electrically insulating a rapid transit rail and rail fastener from the rail support structure is described. The device includes an electrically non-conductive member that surrounds and extends outwardly from the rail fastener and over its support structure. Also a pair of planar disc members of similar material extend around and outwardly from the heads of the mounting bolts for the rail fastener, thereby forming long surface electrical creepage paths between the rail and the rail support that provide electrical isolation even when the entire assembly of rail fastener and rail support is wet with electrolyte.
摘要翻译： 描述了用于将快速运输轨道和轨道紧固件与轨道支撑结构电绝缘的轨道支撑绝缘装置。 该装置包括一个非导电构件，该导电构件围绕轨道紧固件并在其支撑结构上向外延伸并向外延伸。 另外，一对类似材料的平面盘形构件从用于轨道紧固件的安装螺栓的头部周围和外侧延伸，从而在轨道和导轨支撑件之间形成长的表面电爬电路径，即使在整个组件 轨道紧固件和导轨支架用电解液润湿。
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公开(公告)号：US4527736A
公开(公告)日：1985-07-09
申请号：US536174
申请日：1983-09-27
申请人： Hermann Ortwein
发明人： Hermann Ortwein
摘要： A mount for a railroad rail having an inner side turned toward another such rail and an outer side turned away from the other rail has a one-piece base supported on the ground under the one rail and formed with an upwardly open recess having inner and outer base flanks respectively generally under and parallel to the inner and outer sides, the outer base flank being formed as an inwardly overhanging ridge. An insert attached to the rail and received in the recess has respective inner and outer insert edges, the former of which is overhung by the ridge. An elastomeric body lies between the inner flank and inner edge and supports the insert in the base. Due to the overhang of the base edge, it is possible to make the base in one piece at least outward from a location underneath the rail. Thus there is no need to make the base from two parts split along a horizontal plane and requiring tedious assembly in the field.
摘要翻译： 具有朝向另一个轨道的内侧的铁路轨道的座架和远离另一个轨道的外侧具有一体式底座，其支撑在一个轨道下方的地面上并且形成有具有内部和外部的向上开口的凹部 基部侧面分别通常在内侧和外侧下并且平行，外侧基部侧面形成为向内突出的脊。 附接到轨道并且容纳在凹槽中的插入件具有相应的内部和外部插入件边缘，前者由凸起覆盖。 弹性体位于内侧面和内边缘之间，并将插入件支撑在基座中。 由于基部边缘的悬垂，可以使基部从轨道下方的位置至少向外成一体。 因此，不需要使两个部件的基部沿着水平面分离，并且在现场需要繁琐的组装。
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公开(公告)号：US4275832A
公开(公告)日：1981-06-30
申请号：US959606
申请日：1978-11-13
申请人： Dennis Kenyon
发明人： Dennis Kenyon
摘要： Resilient support means for securing a rail to a rail bed comprises a base member, a rail location member and resilient mounting means acting between the base member and rail location member.The rail location member has side portions which are inclined relative to the rail abutment surface so that lateral steering forces experienced by a rail result in a combination of shear and compression forces in the resilient mounting means.The side portions may be inclined at any angle in the range from 15.degree. to 45.degree. preferably 30.degree..The side portions may be inclined upwards and outwards relative to a center portion or they may be inclined downwards and outwards relative to the center portion.The rail location member has means for directly securing a rail to the rail abutment surface.The mounting means may comprise a single element or a plurality of elements made from a suitable elastomeric material.
摘要翻译： 用于将轨道固定到轨道床的弹性支撑装置包括基座构件，轨道定位构件和作用在基座构件和轨道定位构件之间的弹性安装装置。 轨道定位构件具有相对于轨道抵接表面倾斜的侧部，使得由轨道经受的横向转向力导致弹性安装装置中的剪切力和压缩力的组合。 侧部可以以15°至45°，优选30°的任意角度倾斜。 侧部可以相对于中心部分向上和向外倾斜，或者它们可相对于中心部分向下和向外倾斜。 轨道定位构件具有用于将轨道直接固定到轨道抵接表面的装置。 安装装置可以包括由合适的弹性体材料制成的单个元件或多个元件。
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60.发明授权
公开(公告)号：US4216904A
公开(公告)日：1980-08-12
申请号：US817484
申请日：1977-07-20
申请人： Robert Vivion
发明人： Robert Vivion
摘要： A railway track in which a rail is supported within a groove of a rail bed. The groove has outwardly sloping shoulders each spaced from the sides of the rail. Continuous clamps extend along each side of the rail. The clamps are secured by spaced apart hold-down assemblies positioned vertically between the clamps and the respective sloping shoulders to secure the track against both vertical and lateral movement. Elastic material pads completely isolate a rail from both the bed and the clamps.
摘要翻译： 轨道支撑在轨道床的凹槽内的轨道。 槽具有从轨道的侧面间隔开的向外倾斜的肩部。 连续夹具沿轨道的每一侧延伸。 夹具通过间隔开的压紧组件固定，该组件垂直定位在夹具和相应的倾斜肩部之间，以固定轨道以抵抗垂直和横向移动。 弹性材料垫将导轨与床和夹具完全隔离。
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