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公开(公告)号：US09702091B2
公开(公告)日：2017-07-11
申请号：US14685778
申请日：2015-04-14
申请人： PANDROL LTD.
发明人： Frank Howard Coats
摘要： A tie plate is formed with a profile defining two parallel protrusions with bores for receiving the respective ends of two clips. The two clips engage the flange of a rail to secure the rail to the plate, and therefore, to tie disposed below the plate. Since the protrusions are made integrally with the the plate, the resulting tie plate is able to support the rail securely even in the presence of large forces and/or twisting moments on the rail resulting from a train passing over the plate.
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2.发明申请RAILROAD TIE PLATE WITH INTEGRAL CLIP RETAINERS AND METHOD OF MAKING THE SAME 有权具有整体夹子保持器的铁路板及其制造方法公开(公告)号：US20160305073A1
公开(公告)日：2016-10-20
申请号：US14685778
申请日：2015-04-14
申请人： PANDROL LTD.
发明人： Frank Howard Coats
摘要： A tie plate is formed with a profile defining two parallel protrusions with bores for receiving the respective ends of two clips. The two clips engage the flange of a rail to secure the rail to the plate, and therefore, to tie disposed below the plate. Since the protrusions are made integrally with the the plate, the resulting tie plate is able to support the rail securely even in the presence of large forces and/or twisting moments on the rail resulting from a train passing over the plate.
摘要翻译： 连接板形成有限定两个具有孔的平行突起的轮廓，用于接收两个夹子的相应端部。 两个夹子接合轨道的凸缘以将轨道固定到板上，并且因此固定在板下方。 由于突起与板一体制成，所以得到的连接板能够牢固地支撑导轨，即使在由列车通过板的过程中导致的轨道上存在大的力和/或扭矩的情况下。
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