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公开(公告)号：US09255362B2
公开(公告)日：2016-02-09
申请号：US13700034
申请日：2011-05-26
IPC分类号： E01B13/02
CPC分类号： E01B13/02 , C21D1/58 , C21D8/005 , C21D9/0068 , Y10T29/49947
摘要： Methods, systems, and apparatus, including an apparatus that is a rail anchor comprising a head, a tail, and a belly section. The belly section comprises a top surface, a bottom surface, and two side surfaces. Each side surface comprises a contact-bearing surface area. The head comprises a bend along a length of the head. The tail comprises a notch. Each contact-bearing surface area has a surface area of at least 3 square inches and is adapted to extend at least 1.5 inches downward from the top of a railroad track crosstie along a side of the railroad track crosstie.
摘要翻译： 方法，系统和装置，包括作为轨道锚的装置，其包括头部，尾部和腹部部分。 腹部包括顶表面，底表面和两个侧表面。 每个侧表面包括接触表面积。 头部包括沿头部长度的弯曲部。 尾巴包括一个凹口。 每个接触表面区域具有至少3平方英寸的表面积，并且适于从铁路轨道横截面的顶部沿着铁路轨道横截面的一侧向下延伸至少1.5英寸。
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公开(公告)号：US20130206855A1
公开(公告)日：2013-08-15
申请号：US13700034
申请日：2011-05-26
IPC分类号： E01B13/02
CPC分类号： E01B13/02 , C21D1/58 , C21D8/005 , C21D9/0068 , Y10T29/49947
摘要： Methods, systems, and apparatus, including an apparatus that is a rail anchor comprising a head, a tail, and a belly section. The belly section comprises a top surface, a bottom surface, and two side surfaces. Each side surface comprises a contact-bearing surface area. The head comprises a bend along a length of the head. The tail comprises a notch. Each contact-bearing surface area has a surface area of at least 3 square inches and is adapted to extend at least 1.5 inches downward from the top of a railroad track crosstie along a side of the railroad track crosstie.
摘要翻译： 方法，系统和装置，包括作为轨道锚的装置，其包括头部，尾部和腹部部分。 腹部包括顶表面，底表面和两个侧表面。 每个侧表面包括接触表面积。 头部包括沿头部长度的弯曲部。 尾巴包括一个凹口。 每个接触表面区域具有至少3平方英寸的表面积，并且适于沿铁路轨道横截面的一侧从铁路轨道横截面的顶部向下延伸至少1.5英寸。
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公开(公告)号：US20110290897A1
公开(公告)日：2011-12-01
申请号：US13025898
申请日：2011-02-11
CPC分类号： E01B13/02 , C21D1/58 , C21D8/005 , C21D9/0068 , Y10T29/49947
摘要： Methods, systems, and apparatus, including an apparatus that is a rail anchor comprising a head, a tail, and a belly section. The belly section comprises a top surface, a bottom surface, and two side surfaces. Each side surface comprises a contact-bearing surface area. The head comprises a bend along a length of the head. The tail comprises a notch. Each contact-bearing surface area has a surface area of at least 3 square inches and is adapted to extend at least 1.5 inches downward from the top of a railroad track crosstie along a side of the railroad track crosstie.
摘要翻译： 方法，系统和装置，包括作为轨道锚的装置，其包括头部，尾部和腹部部分。 腹部包括顶表面，底表面和两个侧表面。 每个侧表面包括接触表面积。 头部包括沿头部长度的弯曲部。 尾巴包括一个凹口。 每个接触表面区域具有至少3平方英寸的表面积，并且适于沿铁路轨道横截面的一侧从铁路轨道横截面的顶部向下延伸至少1.5英寸。
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公开(公告)号：US06471140B2
公开(公告)日：2002-10-29
申请号：US09927878
申请日：2001-08-10
IPC分类号： E01B900
摘要： An improved fastener for attaching metal to wood is provided. The fastener is particularly suited for use as a railroad spike for attaching a metal rail to a wooden tie. The improved spike is adapted for installation by either driving or screwing the spike into the tie. A plurality of flutes are adapted to engage with the tie, thereby preventing loosening of the spike. The spike may be used with or without a metal boss or fishplate to secure a metal rail to a wooden tie.
摘要翻译： 提供了一种用于将金属附着到木材上的改进的紧固件。 紧固件特别适合用作将金属导轨连接到木制领带上的铁路钉。 改进的尖钉适用于通过驾驶或将尖钉拧入领带来进行安装。 多个凹槽适于与系带接合，从而防止尖峰松动。 尖钉可以与或不与金属凸台或鱼板一起使用以将金属导轨固定在木制的领带上。
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