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11. 发明授权

US1487364A Tiebar and slide plate for railroad tracks 失效
标题翻译：铁轨和滑板用于铁轨
公开(公告)号：US1487364A
公开(公告)日：1924-03-18
申请号：US67352423
申请日：1923-11-08
申请人： SCHMIDT JOHN W
发明人： SCHMIDT JOHN W
IPC分类号： E01B7/22
CPC分类号： E01B7/22

12. 发明授权

US10106933B2 Universal slide-plate 有权
公开(公告)号：US10106933B2
公开(公告)日：2018-10-23
申请号：US15154078
申请日：2016-05-13
申请人： Narstco Inc.
发明人： Sean Keightley , Michael Del Guerrero , Steven Glenn Smith
IPC分类号： E01B9/00 , E01B9/66 , E01B7/22 , E01B7/00 , E01B9/32
摘要： A universal slide-plate includes a body and a drop-in shoulder member with a plurality of retaining members that cooperate to selectively connect the universal slide-plate and a stock rail to a rail platform and/or tie. The universal slide-plate has a slide surface configured to support a moveable point rail thereon. The universal slide-plate may be selectively removed and repositioned relative to a rail platform and/or tie.

13. 发明授权

US09145647B2 Folding switch 有权
标题翻译：折叠开关
公开(公告)号：US09145647B2
公开(公告)日：2015-09-29
申请号：US13816535
申请日：2011-07-12
申请人： Hans-Dieter Mueller , Ronald Schlufter
发明人： Hans-Dieter Mueller , Ronald Schlufter
IPC分类号： E01B29/02 , E01B7/22
CPC分类号： E01B29/02 , E01B7/22 , Y10T29/49764
摘要： The invention relates to a switch and to a method for transporting and installing such a switch, which is equipped with longitudinal sleepers, the sleeper sections (2, 3) of which are or can be coupled in a flexurally stiff manner by means of a connecting device (16) embedded in the sleeper heads (4) so that the switch can be folded for space-saving transport. The divided longitudinal sleepers are oriented relative to each other and installed in such a way that the joints of the longitudinal sleepers are aligned along a straight line, which thus can serve as a rotational axis for folding up a side of the switch. The joints aligned on the rotational axis act similarly to a hinge band so that complete switch segments, such as a switch end part or the core region, can be folded along the line.
摘要翻译：本发明涉及一种用于运输和安装这种开关的方法，该开关装备有纵向轨枕，其轨枕部分（2,3）借助于连接件或弯曲刚性联接装置（16）嵌入在轨枕头（4）中，使得开关可折叠以节省空间。分开的纵向轨枕相对于彼此定向并且以这样的方式安装，使得纵向轨枕的接头沿着直线对齐，从而可以用作折叠开关侧面的旋转轴线。在旋转轴上对准的接头与铰链带类似地起作用，使得诸如开关端部或芯部区域之类的完整开关段能够沿着该线折叠。

14. 发明申请

US20090121036A1 HOLLOW SLEEPER 有权
标题翻译：中空睡衣
公开(公告)号：US20090121036A1
公开(公告)日：2009-05-14
申请号：US12296733
申请日：2007-05-02
申请人： Roland Buda , Frank Meyer
发明人： Roland Buda , Frank Meyer
IPC分类号： E01B7/22 , E01B3/00
CPC分类号： E01B7/22
摘要： In the case of a hollow sleeper (1) for adjusting devices of switch blades of railway points, movable common crossings or cable crossings in any desired sections of track and points, formed as an upwardly open hollow sleeper profile with a planar sleeper underside (2), for fitting in a track skeleton, wherein the cross-sectional width and height are made to match a normal concrete, wooden or steel sleeper, the positional stability on ballast can be improved if the sleeper underside (2) of the hollow sleeper (1) is formed with at least one sunken, downwardly open chamber (5).
摘要翻译：在用于调整铁路点的开关叶片的装置的空心轨枕（1）的情况下，可以在轨道和点的任何所需部分中形成可移动的公共交叉点或电缆交叉口，其形成为具有平面卧铺下侧（2）的向上开口的中空轨道轮廓），用于装配在轨道骨架中，其中横截面宽度和高度被制成与普通混凝土，木制或钢轨枕相匹配，如果中空轨枕（2）的卧铺下侧（2） 1）形成有至少一个凹陷的向下敞开的室（5）。

15. 发明授权

US5562267C1 Cross-ties for railroad track systems 失效
标题翻译：轨道交通系统
公开(公告)号：US5562267C1
公开(公告)日：2002-06-25
申请号：US23736594
申请日：1994-05-05
申请人： SCHWIHAG GMBH , DEUTSCHE BAHN AG
发明人： HEIM ARMIN , OHM K , SPIEGEL K , KOEPL RUDOLF , KRUGER JURGEN , KLEIN VOLKER , SCHOLTE HANS-JOACHIM
IPC分类号： E01B7/02 , E01B7/22 , E01B7/24 , E01B7/00
CPC分类号： E01B7/22 , B61L5/10 , E01B7/24 , E01B2202/08

16. 发明授权

US5301927A Method of making concrete switch cross ties 失效
标题翻译：制作混凝土开关十字架的方法
公开(公告)号：US5301927A
公开(公告)日：1994-04-12
申请号：US18009
申请日：1993-02-16
申请人： Frithjof Schimpff
发明人： Frithjof Schimpff
IPC分类号： B28B23/00 , E01B7/22 , B28B1/14 , B28B13/06 , B28B25/00 , B29C33/40
CPC分类号： B28B23/00 , B28B23/005 , E01B7/22
摘要： A switch cross tie is made in a mold having a base plate formed with a plurality of holes in a predetermined pattern corresponding to a particular type of concrete switch cross tie by first overlying the entire base plate of a mold with a covering sheet provided with markings in a pattern corresponding to that of the holes needed for another particular type of concrete cross ties. This covering sheet overlies and blocks all the holes formed in the base plate and it is fixed in place atop the base plate. Then the operator or a computer-guided drill press cuts through the covering sheet and into the base plate at each of the markings to form thereat a respective new hole. Each such new hole is fitted with an anchor, and the mold is filled with concrete over and around the anchors with the covering sheet blocking all the holes other than the new holes. It is important that the covering sheet be sufficiently strong to inhibit entry of concrete through it into any of the holes other than the new holes. The concrete is allowed to cure or set and then the set concrete and the anchors are removed from the mold as a tie with anchors imbedded in it at locations corresponding to the new holes.
摘要翻译：在具有基板的模具中形成开关十字架，该基板通过首先在模具的整个基板上覆盖具有与具有标记的覆盖片相对应的特定类型的混凝土开关十字架的预定图案形成有多个孔以与另一种特定类型的混凝土十字架所需的孔的图案相对应。该覆盖片覆盖并阻挡在基板中形成的所有孔，并将其固定在基板顶部的适当位置。然后，操作者或计算机引导的钻压机在每个标记处切割覆盖片并进入基板，以形成相应的新孔。每个这样的新孔都安装有锚杆，模具在锚固件周围填充混凝土，其中覆盖板堵塞除了新孔之外的所有孔。重要的是，覆盖片足够强以防止混凝土通过其进入除了新孔之外的任何孔中。允许混凝土固化或固化，然后将固化混凝土和锚固件从模具中移除，作为与嵌入其中的锚固件在与新孔相对应的位置的连接。

17. 发明授权

US5249743A Multiple section special trackwork fastener 失效
标题翻译：多段专用履带紧固件
公开(公告)号：US5249743A
公开(公告)日：1993-10-05
申请号：US872465
申请日：1992-04-23
申请人： Charles J. Leingang , Robert F. Gildenston
发明人： Charles J. Leingang , Robert F. Gildenston
IPC分类号： E01B7/22 , E01B9/42 , E01B9/62 , E01B9/38
CPC分类号： E01B7/22 , E01B9/42 , E01B9/62
摘要： A special trackwork fastener (10) for supporting a railroad rail and attaching it to a support structure. The trackwork fastener (10) is modularly constructed and includes a top plate (20), resilient end portions (12) and (16), optional resilient center portion (14), and securing elements (18). The special trackwork fastener (10) has the versatility to be used in a large number of special trackwork situations such as turnouts, crossovers, crossings and switches or the like, which require a variety of lengths of trackwork fastener (10). The vertical compression stiffness and adjustability in length is provided by two opposed end portions (12),(16) and an optional center portion (14) which is molded or cut to length such that the portions collectively match the length of the top plate (20) and therefore the top plate (20) is fully supported along its length. The elastomer portions can be cored out to provide the desired compression stiffness.
摘要翻译：一种用于支撑铁路轨道并将其附接到支撑结构的特殊轨道紧固件（10）。轨道紧固件（10）是模块化构造的并且包括顶板（20），弹性端部（12）和（16），可选的弹性中心部分（14）和固定元件（18）。特殊的履带式紧固件（10）具有多种特征，可用于大量特殊的轨道工作情况，例如需要各种长度的履带紧固件（10）的道岔，交叉，交叉和开关等。垂直压缩刚度和长度可调性由两个相对的端部（12），（16）和可选的中心部分（14）提供，该中心部分（14）被模制或切割成长度，使得这些部分与顶板 20），因此顶板（20）沿其长度被完全支撑。可以将弹性体部分压出以提供所需的压缩刚度。

18. 发明授权

US2611077A Steel frog tie with special clips 失效
标题翻译：钢青蛙领带与特殊的夹子
公开(公告)号：US2611077A
公开(公告)日：1952-09-16
申请号：US9115949
申请日：1949-05-03
申请人： BETHLEHEM STEEL CORP
发明人： EDWARD ROECKER EARL
IPC分类号： E01B7/22
CPC分类号： E01B7/22

19. 发明授权

US2023344A Point and switch 失效
标题翻译：点和开关
公开(公告)号：US2023344A
公开(公告)日：1935-12-03
申请号：US72457634
申请日：1934-05-08
申请人： LORAIN STEEL CO
发明人： STEWARD DOUGLAS P , STEWART JOHN V
IPC分类号： E01B7/22
CPC分类号： E01B7/22

20. 发明授权

US1761256A Slide-plate and tie-bar construction for railroads 失效
标题翻译：用于铁路的滑板和连杆结构
公开(公告)号：US1761256A
公开(公告)日：1930-06-03
申请号：US30355328
申请日：1928-09-01
申请人： EVANS ROBERT M
发明人： EVANS ROBERT M
IPC分类号： E01B7/22
CPC分类号： E01B7/22

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