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公开(公告)号：US09752285B2
公开(公告)日：2017-09-05
申请号：US14771565
申请日：2014-03-07
申请人： SONNEVILLE AG
发明人： Anabel Hengelmann , Martin Fink , Marco Habegger
摘要： The sleeper block unit (1) for railway track systems consists of a sleeper block (2) and of a sleeper shoe (3) that partly surrounds the sleeper block (2). The sleeper block (2) has a head portion (4) and a base portion (6), the head portion (4) extending beyond the base portion (6) in length and in width, thus forming a step (10). At the upper edge of the sleeper shoe (3), a surrounding, upwardly and outwardly extending sealing lip (14) that lies against the step (10) is arranged. As a result, during vertical movements of the sleeper block (2) in the sleeper shoe (3), the sealing lip (14) is deformed substantially vertically in the elastic range rather than rubbing against an outer wall of the sleeper block as in known sleeper block units. In this manner the sealing lip is subject to reduced wear so that the sealing effect is maintained for a longer period and the sleeper block unit (1) has a longer lifetime.
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12.发明授权High strength, integrally pre-stressed monoblock concrete crosstie with optimal geometry for use in ballasted railways 有权高强度，整体预应力的整体混凝土交叉，具有最佳几何尺寸用于压载铁路公开(公告)号：US09238891B1
公开(公告)日：2016-01-19
申请号：US14627474
申请日：2015-02-20
摘要： A monoblock concrete crosstie for railway tracks that achieves a high performance in operation includes a steel structure that is formed from ultra-resistant high strength steel plates embedded in a concrete element and having pre-stressed cold rolled wires with ends that form button head knots which are anchored to the steel plates. A faceted geometry allows optimal material usage and in turn increases the crosstie-ballast interlocking and stability with respect to the support surface.
摘要翻译： 用于实现高性能运行的铁路轨道的整体混凝土搭桥包括由嵌入在混凝土构件中的超耐高强度钢板形成并具有形成按钮头结的端部的预应力冷轧钢丝的钢结构， 固定在钢板上。 分面几何允许最佳的材料使用，从而增加交叉镇流器互锁和相对于支撑表面的稳定性。
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公开(公告)号：US08221541B2
公开(公告)日：2012-07-17
申请号：US13389440
申请日：2010-09-30
申请人： Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
发明人： Tae Hoon Koh , Seong Ho Han , Seon Keun Hwang , Tae Hwan Ko
CPC分类号： E01B3/28 , C04B28/04 , C04B28/082 , C04B2111/0031 , Y02W30/94 , C04B18/141 , C04B18/142 , C04B7/02
摘要： Disclosed is a heavyweight concrete composition using slag byproducts, including: ground granulated blast furnace slag; slow-cooled electric-arc-furnace oxidizing slag or atomized steel slag used as a fine aggregate; a coarse aggregate; water; and a chemical admixture based on 100 parts by weight high-early-strength cement. Thus, the heavyweight concrete composition contains a large quantity of steel slag and blast-furnace slag that are byproducts in iron-making and steel-making processes, thereby remarkably reducing an amount of emission of carbon dioxide and maximizing the recycling of waste resources for preserving the natural environment. As a result, an eco-friendly heavyweight concrete product can be made.
摘要翻译： 公开了一种使用渣副产物的重质混凝土组合物，包括：磨碎的高炉渣; 用作细骨料的慢冷电弧炉氧化炉渣或雾化钢渣; 粗骨料 水; 和基于100重量份的高强度水泥的化学混合物。 因此，重型混凝土组合物含有大量的炼钢和炼钢工艺中的副产品钢渣和高炉渣，从而显着减少二氧化碳的排放量，并最大限度地利用废弃物资源进行回收利用 自然环境。 因此，可以制造出环保的重型混凝土产品。
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公开(公告)号：US20090065599A1
公开(公告)日：2009-03-12
申请号：US12279769
申请日：2007-02-21
IPC分类号： E01B9/02
摘要： A substantially M-shaped rail clip is disclosed in which the clip is substantially flat when in its non-operative configuration, and, when the clip is in an operative configuration, the toe of the clip lies substantially in a second plane and the legs of the clip lie substantially in a third plane, the second and third planes being non-parallel to one another.
摘要翻译： 公开了一种基本上M形的导轨夹，其中当夹子处于非操作构型时夹具基本上是平的，并且当夹子处于可操作构型时，夹子的脚趾基本上位于第二平面中， 夹子基本上位于第三平面中，第二和第三平面彼此不平行。
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15.发明申请公开(公告)号：US20050241262A1
公开(公告)日：2005-11-03
申请号：US10517711
申请日：2003-03-14
申请人： Stefan Bogl
发明人： Stefan Bogl
摘要： With a method for the production of a precise prefabricated concrete part, especially in the form of a sleeper or a plate (1) for a fixed track for rail-guided vehicles, the prefabricated concrete part is ground at the functionally relevant points to the predetermined size by means of a grooved roller. The device for this is a grinding machine (15) with a grooved roller (21) to grind the prefabricated concrete part at functionally relevant points to a predetermined size. The grooved roller (21) is made of a wear resistant material, especially silicon carbide.
摘要翻译： 通过制造精确的预制混凝土部件的方法，特别是用于轨道导向车辆的固定轨道的轨枕或板（1）的形式，预制混凝土部件在功能相关点处被研磨成预定的 通过带槽辊的尺寸。 该装置是具有带槽辊（21）的研磨机（15），用于在预定尺寸的功能相关点处研磨预制混凝土部件。 开槽辊（21）由耐磨材料，特别是碳化硅制成。
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公开(公告)号：US3904112A
公开(公告)日：1975-09-09
申请号：US46810374
申请日：1974-05-08
申请人： A BETONG AB
摘要： A railbed comprises a supporting element in the form of a sleeper, plate or the like of a cast compound such as concrete and an insert preferably of electrically insulating material which is grouted or embedded therein.
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公开(公告)号：US3687366A
公开(公告)日：1972-08-29
申请号：US3687366D
申请日：1970-07-20
发明人： PATERSON ARCHIBALD
IPC分类号： E01B3/48
摘要： A railway track of the kind in which the rails are supported on sleepers embedded in ballast, wherein adjacent sleepers of the track are interconnected preferably at their mid-lengths by a member such a plank or board extending longitudinally of the track and into the ballast of the track to assist in resisting movement of the sleepers laterally of the track.
摘要翻译： 轨道支撑在嵌入镇流器的轨枕上的铁路轨道，其中轨道的相邻轨枕优选地在其中间长度处由诸如沿轨道纵向延伸并进入轨道的压载物的构件 该轨道有助于抵抗轨道横向移动的轨枕。
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公开(公告)号：US3616999A
公开(公告)日：1971-11-02
申请号：US3616999D
申请日：1969-11-07
申请人： PORTEC INC
发明人： RUBLE EMERSON J
CPC分类号： E01B3/28 , E01B13/02 , E01B2201/08
摘要： A rail-mounting arrangement includes a crosstie provided with a rail-receiving platform including a longitudinal recess therein to accommodate a clip-type rail anchor thereby precluding rail creep in either direction. Rail gage clips are removably attached to the crosstie on both sides of the rail base to maintain the prescribed gage and include means to prevent displacement thereof during the inherent rail wave motion.
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公开(公告)号：US1371358A
公开(公告)日：1921-03-15
申请号：US40683920
申请日：1920-08-30
申请人： WILLIAM F WALTER
发明人： ELLIOTT WILLIAM H
IPC分类号： E01B3/28
CPC分类号： E01B3/28
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公开(公告)号：US1227857A
公开(公告)日：1917-05-29
申请号：US6238815
申请日：1915-11-19
发明人： THOMAS JOHN W
CPC分类号： E01B3/28
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