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公开(公告)号：US3717302A
公开(公告)日：1973-02-20
申请号：US3717302D
申请日：1970-09-23
发明人： NEUMANN G
摘要： A supporting plate for a railway rail is provided with downwardly extending pins integrally formed with said plate or welded thereto. These pins are inserted into holes formed in the sleeper and the interstices between the pins and the walls of the holes are filled with synthetic resin. The rail is secured to the supporting plate by clamps, so-called pandrols, engaging tunnelshaped vaults formed in the supporting plate.
摘要翻译： 用于铁路轨道的支撑板设置有与所述板一体形成或焊接在其上的向下延伸的销。 这些销被插入形成在卧铺板上的孔中，并且销和孔的壁之间的空隙中填充有合成树脂。 轨道通过夹具（所谓的潘多尔）固定到支撑板上，形成在支撑板上的隧道形拱顶。
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公开(公告)号：US3716608A
公开(公告)日：1973-02-13
申请号：US3716608D
申请日：1971-02-12
发明人： NEUMANN G
CPC分类号： E01B31/26 , E01B9/04 , E01B9/16 , F16B13/141 , F16B2013/147
摘要： Railway ties are restored while remaining in the railway bed and without removing the rails nor the bed plates which support the rails. After removing the spikes, the holes in the ties are bored-out by a drill passing smoothly through the spike holes in the bed plates. Metallic inserts, either a rod bent into a double U-shape or shaped into a helix are then placed in the bored-out holes and a filling of a hardening synthetic resin plastic is poured into the holes. The bed plates are raised somewhat from the ties and supported each by at least two spacing strips to form a narrow gap between the lower face of the bed plates and the top faces of the ties and then spikes are driven into the resin-filled holes, whereby the hardening synthetic resin plastic displaced by the spikes fills the gap between the bed plates and the railway ties.
摘要翻译： 在铁路床上恢复铁路连接，不需要拆除支撑轨道的轨道和床板。 在去除钉后，通过钻头顺利地穿过床板上的钉孔，使得带状物中的孔无孔。 金属插入物，弯曲成双U形的或成形为螺旋的杆随后放置在钻孔中，并将硬化合成树脂塑料的填充物倒入孔中。 床板从连接件稍微升起并且由至少两个间隔带支撑，以在床板的下表面和连接件的顶面之间形成窄的间隙，然后钉子被驱动到树脂填充的孔中， 由此由尖钉移位的硬化合成树脂塑料填充了床板和铁路连接件之间的间隙。
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