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公开(公告)号：US20190226154A1
公开(公告)日：2019-07-25
申请号：US15932007
申请日：2018-01-22
摘要： Novel systems and methods are disclosed for fully automated creation of plated ties and/or pre-fabricated sections of railroad track away from and for shipment to an installation site.
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公开(公告)号：US06374475B1
公开(公告)日：2002-04-23
申请号：US09420076
申请日：1999-10-18
IPC分类号： G01M1900
CPC分类号： B28B23/043 , B28B17/0063 , B28B23/06 , Y10T29/49771 , Y10T29/49874
摘要： Methods and apparatus for the manufacturing of prestressed reinforced concrete railroad ties in which the apparatus consists of an elongated spine or compression member which has no foundation but rather is independent of the supporting surface upon which it rests. In one version of the apparatus two bridge members confront the opposite ends of the spine and permanent tension resisting members pass beneath the spine from end to end of the spine and are attached to the lower ends of the bridge members. In another version two structural members are embedded in the concrete of the spine and protrude to provide terminal members.
摘要翻译： 用于制造预应力钢筋混凝土铁路连接件的方法和装置，其中该装置由不具有基础的细长的脊柱或压缩构件组成，而是独立于其所支撑的支撑表面。 在该装置的一个版本中，两个桥构件面对脊柱的相对端并且永久张力抵抗构件从脊柱的一端到另一端经过脊柱下方，并且附接到桥构件的下端。 在另一个版本中，两个结构构件嵌入在脊柱的混凝土中并突出以提供端子构件。
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3.发明授权公开(公告)号：US06561780B2
公开(公告)日：2003-05-13
申请号：US09879403
申请日：2001-06-12
IPC分类号： B28B2306
CPC分类号： B28B23/043 , B28B17/0063 , B28B23/06 , Y10T29/49771 , Y10T29/49874
摘要： Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like in which the apparatus consists of an elongated spine or compression member which has no foundation but rather is independent of the supporting surface upon which it rests. In one version of the apparatus two bridge members confront the opposite ends of the spine and permanent tension resisting members pass beneath the spine from end to end of the spine and are attached to the lower ends of the bridge members. In another version two structural members are embedded in the concrete of the spine and protrude to provide terminal members.
摘要翻译： 用于制造预应力钢筋混凝土铁路连接带等的装置，其中该装置由不具有基础的细长的脊柱或压缩构件组成，而是独立于其所支撑的支撑表面。 在该装置的一个版本中，两个桥构件面对脊柱的相对端并且永久张力抵抗构件从脊柱的一端到另一端经过脊柱下方，并且附接到桥构件的下端。 在另一个版本中，两个结构构件嵌入在脊柱的混凝土中并突出以提供端子构件。
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4.发明授权
公开(公告)号：US5747074A
公开(公告)日：1998-05-05
申请号：US383727
申请日：1995-02-02
CPC分类号： B28B23/043 , B28B17/0063 , B28B23/06 , Y10T29/49771 , Y10T29/49874
摘要： Apparatus for the manufacturing of prestressed reinforced concrete railroad ties and the like in which the apparatus consists of an elongated spine or compression member which has no foundation but rather is independent of the supporting surface upon which it rests. In one version of the apparatus two bridge members confront the opposite ends of the spine and permanent tension resisting members pass beneath the spine from end to end of the spine and are attached to the lower ends of the bridge members. In another version two structural members are embedded in the concrete of the spine and protrude to provide terminal members.
摘要翻译： 用于制造预应力钢筋混凝土铁路连接带等的装置，其中该装置由不具有基础的细长的脊柱或压缩构件组成，而是独立于其所支撑的支撑表面。 在该装置的一个版本中，两个桥构件面对脊柱的相对端并且永久张力抵抗构件从脊柱的一端到另一端经过脊柱下方，并且附接到桥构件的下端。 在另一个版本中，两个结构构件嵌入在脊柱的混凝土中并突出以提供端子构件。
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