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公开(公告)号:US1771146A
公开(公告)日:1930-07-22
申请号:US34800629
申请日:1929-03-18
申请人: WILLIAM SCHWIER
发明人: WILLIAM SCHWIER
IPC分类号: E01B9/42
CPC分类号: E01B9/42
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公开(公告)号:US1634268A
公开(公告)日:1927-07-05
申请号:US13964726
申请日:1926-10-05
申请人: OCHS GEORGE F A
发明人: OCHS GEORGE F A
IPC分类号: E01B9/42
CPC分类号: E01B9/42
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公开(公告)号:US1407865A
公开(公告)日:1922-02-28
申请号:US47936521
申请日:1921-06-21
申请人: MATHEW JICHA
发明人: MATHEW JICHA
IPC分类号: E01B9/42
CPC分类号: E01B9/42
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公开(公告)号:US10947092B2
公开(公告)日:2021-03-16
申请号:US15748178
申请日:2016-07-27
申请人: GANTRY RAILING LTD
摘要: A rail fastening device (100) comprises a lower plate (11) and an upper plate (12) provided with a pair of clips (13) for engaging the rail 16, the upper plate (12) being fastened to the lower plate (11) by a pair of fastening bolts (19) which extend through respective apertures (20) in the upper plate (12), the fastening bolts (19) being slidably mounted to the lower plate (11) for movement in a direction which, in use, extends transverse the rail (16). A jacking bolt (31) is arranged to lift the upper plate away from the lower plate as the bolt (31) is tightened and vice-versa. An alignment bolt extends 33 laterally between the upper and lower plates (11), (12) and is rotatable to displace the upper plate (12) laterally relative to the lower plate (11). A levelling bolt (102) threadably engaged with the lower plate is arranged to lift the lower plate (11) away from the surface on which the device (100) is seated as the bolt (102) is tightened and vice-versa.
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公开(公告)号:US20200270818A1
公开(公告)日:2020-08-27
申请号:US16605921
申请日:2018-04-18
申请人: SIKA TECHNOLOGY AG
发明人: Maciej KARPALA
摘要: A fastening system for fastening a rail for rolling stocks such as trains, including a base plate, an elastic material and a rigid casing, wherein the base plate is embedded in the elastic material and the elastic material is arranged, at least partially, between the base plate and the rigid casing.
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公开(公告)号:US10428468B2
公开(公告)日:2019-10-01
申请号:US15627769
申请日:2017-06-20
摘要: A track-mounting assembly secures a longitudinally extending rail direction to a substrate and has a frame fixed to the substrate and a track plate fitted in the frame. A vertically throughgoing aperture of the frame has an inner edge formed by a longitudinally extending gauge surface directed transversely toward a field side of the assembly and a transversely oppositely directed and longitudinally extending field surface. The track plate carries the rail and has an outer edge is itself formed by a longitudinally extending field surface spacedly transversely confronting the gauge surface of the aperture and a longitudinally extending gauge surface spacedly transversely confronting the field surface of the aperture. The field surface of the track plate is of substantially greater area than the gauge surface of the aperture. An elastomeric mass fills between the frame and the track plate.
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公开(公告)号:US09932711B2
公开(公告)日:2018-04-03
申请号:US14787875
申请日:2014-04-22
申请人: Semperit AG Holding
发明人: Herwig Miessbacher
摘要: Rail pad, in particular for track superstructures, comprising a substantially level intermediate layer having an upper side and a lower side, wherein the upper side is designed for arrangement to a rail and the lower side for arrangement to a sleeper, wherein the upper side and/or the lower side are provided with at least one arrangement region on which the rail or the sleeper can be arranged, wherein the rail pad comprises at least one side region arranged adjacent to the intermediate layer and wherein the side region comprises an engaging section and/or a fastening section, wherein the engaging section is designed for accommodation on the sleeper, and wherein the fastening section is designed to directly and/or indirectly connect to the rail.
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公开(公告)号:US20180023256A1
公开(公告)日:2018-01-25
申请号:US15215225
申请日:2016-07-20
发明人: Edward Constantine
摘要: A mechanism for coupling a track rail to a substrate includes a rail plate and a base plate, where the rail plate surrounds the base plate. An overmolded coating is formed of a non-metallic material and encases the rail plate and the base plate. Related methodology is disclosed.
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公开(公告)号:US06860433B2
公开(公告)日:2005-03-01
申请号:US10381041
申请日:2001-09-25
摘要: A bearing for a section of a track includes, along the track sections, profile sections which deviate from each other, especially in the form of points. A plurality of supporting points is provided with a ribbed plate, in addition to an intermediate layer made of an elasticized material disposed between the ribbed plate and an associated railway sleeper. In order to obtain identical subsidences along the sections of track, substantially each support point has an identical maximum subsidence with respect to each excavated track section.
摘要翻译: 轨道部分的轴承包括沿着轨道部分,彼此偏离的轮廓部分,特别是点的形式。 除了由布置在肋板和相关联的铁路枕木之间的弹性材料制成的中间层之外,多个支撑点设置有肋板。 为了沿着轨道段获得相同的补助,基本上每个支撑点相对于每个挖掘的轨道段具有相同的最大沉降。
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