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公开(公告)号：US09453307B2
公开(公告)日：2016-09-27
申请号：US14382575
申请日：2013-02-12
发明人： Johann Gsodam , Heinz Ossberger
CPC分类号： E01B7/02
摘要： In a railway switch with a main track and a branch track, in which one rail of each track is each configured as a tongue rail and movable into abutment on the respective stock rail, the stock rail comprises in the region of the abutment on the tongue rail a deviating course of the running edge and the running edge of the tongue rail comprises a curve progression, whose imaginary extension comprises an overcutting or an undercutting with the running edge of the stock rail.
摘要翻译： 在具有主轨道和分支轨道的铁路开关中，其中每个轨道的一个轨道各自构造为舌轨，并且可移动地抵靠在相应的轨道上，所述库存轨道包括在所述舌头上的邻接区域中 导轨运行边缘的偏离过程，并且舌槽的行进边缘包括弯曲进展，其假想延伸部包括与导轨的行进边缘的过切割或底切。
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公开(公告)号：US20150167250A1
公开(公告)日：2015-06-18
申请号：US14382575
申请日：2013-02-12
发明人： Johann Gsodam , Heinz Ossberger
IPC分类号： E01B7/02
CPC分类号： E01B7/02
摘要： In a railway switch with a main track and a branch track, in which one rail of each track is each configured as a tongue rail and movable into abutment on the respective stock rail, the stock rail comprises in the region of the abutment on the tongue rail a deviating course of the running edge and the running edge of the tongue rail comprises a curve progression, whose imaginary extension comprises an overcutting or an undercutting with the running edge of the stock rail.
摘要翻译： 在具有主轨道和分支轨道的铁路开关中，其中每个轨道的一个轨道各自构造为舌轨，并且可移动地抵靠在相应的轨道上，所述库存轨道包括在所述舌头上的邻接区域中 导轨运行边缘的偏离过程，并且舌槽的行进边缘包括弯曲进展，其假想延伸部包括与导轨的行进边缘的过切割或底切。
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公开(公告)号：US09487920B2
公开(公告)日：2016-11-08
申请号：US14307637
申请日：2014-06-18
发明人： Alfred Lang
摘要： In a double frog for track crossings with two opposing noses that are realized in a common material block and to which a check rail with at least one guide surface for a wheel is assigned, the check rail region featuring the guide surface is separably fastened on a check rail mounting that is realized in one piece with the material block.
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公开(公告)号：US20150001350A1
公开(公告)日：2015-01-01
申请号：US14307637
申请日：2014-06-18
发明人： Alfred LANG
摘要： In a double frog for track crossings with two opposing noses that are realized in a common material block and to which a check rail with at least one guide surface for a wheel is assigned, the check rail region featuring the guide surface is separably fastened on a check rail mounting that is realized in one piece with the material block.
摘要翻译： 在用于在普通材料块中实现的具有两个相对的鼻部的轨道交叉的双蛙中，具有至少一个用于车轮的引导表面的止回轨被分配到该轨道，具有引导表面的检查轨道区域可分离地紧固在 检查导轨安装是否与材料块一体化实现。
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