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公开(公告)号：US20130112816A1
公开(公告)日：2013-05-09
申请号：US13697401
申请日：2011-05-12
摘要： A superstructure device (10) for a set of points having a switch support which is composed of a block of high-strength steel and which has stock and short point rails which delimit said switch support and are formed integrally from the block, wherein the block is connected to a lower part composed of a material other than the high-strength steel, such as mild steel, and is in particular connected in a materially joined fashion, wherein the block extends essentially over the entire length of a switch rail device as the superstructure device on both sides beyond the switch support, and the lower part is a means of supporting the block in the form of at least two supports which are spaced apart from one another.
摘要翻译： 一种用于一组点的上部结构装置（10），所述上部结构装置（10）具有开关支撑件，所述开关支撑件由高强度钢块组成，并且具有限定所述开关支撑并且从所述块体一体形成的库存和短路轨道，其中所述块 连接到由低强度钢之类的除了高强度钢之外的材料构成的下部，并且特别是以物质连接的方式连接，其中块基本上在开关轨道装置的整个长度上延伸，如 上部结构装置在开关支撑件之外的两侧，并且下部是以彼此间隔开的至少两个支撑件的形式支撑块的装置。
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公开(公告)号：US09243370B2
公开(公告)日：2016-01-26
申请号：US13697401
申请日：2011-05-12
摘要： A superstructure device (10) for a set of points having a switch support which is composed of a block of high-strength steel and which has stock and short point rails which delimit said switch support and are formed integrally from the block, wherein the block is connected to a lower part composed of a material other than the high-strength steel, such as mild steel, and is in particular connected in a materially joined fashion, wherein the block extends essentially over the entire length of a switch rail device as the superstructure device on both sides beyond the switch support, and the lower part is a means of supporting the block in the form of at least two supports which are spaced apart from one another.
摘要翻译： 一种用于一组点的上部结构装置（10），所述上部结构装置（10）具有开关支撑件，所述开关支撑件由高强度钢块组成，并且具有限定所述开关支撑并且从所述块体一体形成的库存和短路轨道，其中所述块 连接到由低强度钢之类的除了高强度钢之外的材料构成的下部，并且特别是以物质连接的方式连接，其中块基本上在开关轨道装置的整个长度上延伸，如 上部结构装置在开关支撑件之外的两侧，并且下部是以彼此间隔开的至少两个支撑件的形式支撑块的装置。
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