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11. 发明授权

US4922743A Bar for connecting railway track rails and method of making same 失效
标题翻译：连接铁路轨道的栏杆及其制作方法
公开(公告)号：US4922743A
公开(公告)日：1990-05-08
申请号：US349878
申请日：1989-05-09
申请人： Norman W. Hillegass , Walter J. Drone
发明人： Norman W. Hillegass , Walter J. Drone
IPC分类号： E01B11/16 , B21D31/06
CPC分类号： E01B11/16
摘要： The disclosed connection bar is elongated, adatped to overlap respective adjacent ends of two rails, and the top and bottom portions at each end of the bar have elongated contact faces shaped to cooperate flush against respective surfaces on these rails. A pair of holes is provided in a web portion of the bar, and securing devices may be extended through the holes for clamping the bar against the rails. An elongated reinforcing rib may be formed on the web portion, extended across the bar transverse to and between the enlarged top and bottom portions, and located to line up adjacent the ends of the rails when the bar is secured to the rails. Other reinforcing ribs may also be extended across the web portion, transverse to and between the top and bottom portions; and these other ribs are located outwardly beyond the holes. The bar may be formed by forging a hot billet of forgeable material between a set of dies having faces that complement respectively the rail and remote sides of the intended bar, the dies being moved toward one another at a high relative velocity to strike the interposed billet with a high impact, sufficient after repeated strikes to shape the billet to that intended for the bar including having the rail-engaging contact faces.
摘要翻译：所公开的连接杆是细长的，适于与两个轨道的相应的相邻端重叠，并且杆的每个端部处的顶部和底部部分具有成形为与这些轨道上的相应表面齐平配合的细长接触面。一对孔设置在杆的腹板部分中，并且固定装置可以延伸穿过孔，用于将杆夹紧在轨道上。细长的加强肋可以形成在腹板部分上，横向于横向于扩大的顶部和底部之间的杆延伸，并且当杆固定到轨道时被定位成相邻于轨道的端部排列。其他加强肋也可以跨越腹板部分延伸，横向于顶部和底部之间并且在顶部和底部之间延伸; 并且这些其它肋位于孔之外。棒可以通过在具有补充预定棒的轨道和远侧的面的一组模具之间锻造可锻材料的热钢坯而形成，模具以相对高的速度朝向彼此移动以撞击插入的坯料具有高冲击力，在重复冲击之后足以将坯料成形为用于棒材的坯料，包括具有轨道接合接触面。

12. 发明授权

US1771528A Splicing structure for different type rails 失效
标题翻译：不同类型导轨的拼接结构
公开(公告)号：US1771528A
公开(公告)日：1930-07-29
申请号：US38287729
申请日：1929-08-02
申请人： RAIL JOINT CO
发明人： DISBROW CLARKSON A
IPC分类号： E01B11/16
CPC分类号： E01B11/16

13. 发明授权

US1629656A Method of welding and article produced thereby 失效
标题翻译：焊接方法和由此产生的制品
公开(公告)号：US1629656A
公开(公告)日：1927-05-24
申请号：US13447226
申请日：1926-09-09
申请人： WILLIAM DISHONG
发明人： WILLIAM DISHONG
IPC分类号： E01B11/16
CPC分类号： E01B11/16

14. 发明授权

US1333431A Manufacture of splice-bars for compromise rail-joints 失效
标题翻译：用于妥协的铁轨接头的接头制造
公开(公告)号：US1333431A
公开(公告)日：1920-03-09
申请号：US35073520
申请日：1920-01-12
申请人： JOHNSON MCCOMB RICHARD
发明人： JOHNSON MCCOMB RICHARD
IPC分类号： E01B11/16
CPC分类号： E01B11/16

15. 发明申请

US20190218724A1 RAIL SPLICE PLATE 审中-公开
公开(公告)号：US20190218724A1
公开(公告)日：2019-07-18
申请号：US16249816
申请日：2019-01-16
申请人： RJ-PULL TITE, LLC
发明人： Christopher ADAMS , Monty WILLIAMS
IPC分类号： E01B11/56 , E01B11/16 , E01B11/04
CPC分类号： E01B11/56 , E01B11/04 , E01B11/16 , E01B2201/04
摘要： A rail splice plate kit comprising first and third rap holes that align with first and third rail holes on a first rail to be spliced, second and fourth rsp holes that align with second and fourth rail holes on a second rail to be spliced, and the first, second, third, and fourth rsp holes are substantially circular. The rail splice plate kit comprises four rail bolts which have a cross section that is within 1/16 of an inch of a diameter of the first, second, third, and fourth rsp holes. The diameter of the first, second, third, and fourth rsp holes may be no more than 3/64 larger than the cross section of the rail bolts. The rail splice plate and the bolts are formed of steel. Adjacent rsp holes are spaced 5 inches from center from one another and a cross section of the rail splice plate is arcuate.

16. 发明申请

US20140326799A1 LEVELING RAIL JOINTS WITH PLANAR SURFACE OBLIQUE SUPPORT 审中-公开
标题翻译：水平轨道接头与平面表面支持
公开(公告)号：US20140326799A1
公开(公告)日：2014-11-06
申请号：US14334774
申请日：2014-07-18
申请人： Arturo A. Ortiz Rivas
发明人： Arturo A. Ortiz Rivas
IPC分类号： E01B11/16 , E01B11/08
CPC分类号： E01B11/16 , E01B11/08
摘要： A joint between connected ends of two rails of different height is provided with a connector/juncture bar member which is configured to fit with and engage corresponding surfaces formed on the rails when the rails are connected together. The joint so formed is one with increased strength, with ease and accuracy of alignment during assembly.
摘要翻译：两个不同高度的轨道的连接端之间的接头设置有连接器/接合杆构件，该连接器/接合杆构件构造成当轨道连接在一起时与形成在轨道上的对应的表面配合并接合。这样形成的接头是具有增加的强度，在组装过程中易于准确的对准的接头。

17. 发明授权

US4105160A Rail joint bar for non-uniform rails 失效
标题翻译：用于不均匀导轨的导轨接头
公开(公告)号：US4105160A
公开(公告)日：1978-08-08
申请号：US795479
申请日：1977-05-10
申请人： James L. Ramer
发明人： James L. Ramer
IPC分类号： E01B3/38 , E01B5/02 , E01B11/16
CPC分类号： E01B3/38 , E01B11/16 , E01B5/02
摘要： A joint bar for joining a first rail having a head and a depending terminal web, and a second rail having a head, a depending web and a transverse flange; the joint bar has a first U-shaped portion with a lower bight and upstanding legs, and a second portion comprising a pair of spaced longitudinally extending elements, each extending from a leg of the first portion. Each element has an upper bulbous head, a lower flange, and a connecting web.
摘要翻译：一种用于连接具有头部和垂直端子腹板的第一轨道的接合杆，以及具有头部，垂直腹板和横向凸缘的第二轨道; 所述接合杆具有第一U形部分，其具有较低的弯曲和直立的腿，以及第二部分，其包括一对间隔开的纵向延伸的元件，每个从所述第一部分的腿延伸。每个元件具有上球杆头，下凸缘和连接腹板。

18. 发明授权

US3525472A Vibration-suppressing composite rail for railways 失效
标题翻译：用于铁路的振动抑制复合轨
公开(公告)号：US3525472A
公开(公告)日：1970-08-25
申请号：US3525472D
申请日：1967-08-24
申请人： JAPAN NATIONAL RAILWAY
发明人： SATO YUTAKAM
IPC分类号： E01B5/02 , E01B5/08 , E01B5/14 , E01B5/18 , E01B11/16 , E01B19/00
CPC分类号： E01B19/003 , E01B5/02 , E01B5/08 , E01B5/14 , E01B5/18 , E01B11/16

19. 发明授权

US2209725A Transition rail 失效
标题翻译：过渡铁路
公开(公告)号：US2209725A
公开(公告)日：1940-07-30
申请号：US24445838
申请日：1938-12-07
申请人： PORTABLE LAMP & EQUIPMENT COMP
发明人： BOURLAND CHARLES R
IPC分类号： E01B11/16
CPC分类号： E01B11/16

20. 发明授权

US2100947A Step joint 失效
标题翻译：步骤关节
公开(公告)号：US2100947A
公开(公告)日：1937-11-30
申请号：US7563636
申请日：1936-04-21
申请人： POOR & CO
发明人： DISBROW CLARKSON A
IPC分类号： E01B11/16
CPC分类号： E01B11/16

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