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公开(公告)号:US20110262241A1
公开(公告)日:2011-10-27
申请号:US13133450
申请日:2009-12-10
申请人: Winfried Bosterling , Andre Hunold , Eugen Gart
发明人: Winfried Bosterling , Andre Hunold , Eugen Gart
IPC分类号: F16B13/06
CPC分类号: E01B9/18 , F16B3/06 , F16B35/041 , F16B37/125
摘要: A screw anchor for concrete attachment to a railroad tie or solid track comprises external threads (16) disposed on the exterior of the screw anchor (10) and internal threads (18) disposed inside the screw anchor (10) for force-fitted connecting to a fastening element (30), wherein the screw anchor (10) comprises two sections (12, 14) adjacent to one another in the longitudinal direction, the first section (12) having a substantially cylindrical external shape and the second section (14) having a substantially conical external shape, and wherein the second section (14) is disposed between the first section (12) and an inlet opening (26) for the fastening element (30).
摘要翻译: 用于混凝土附接到铁路系带或实心轨道的螺钉锚杆包括设置在螺钉锚固件(10)的外部上的外螺纹(16)和设置在螺钉锚固件(10)内部的内螺纹(18),用于与 紧固元件(30),其中所述螺钉(10)包括在纵向方向上彼此相邻的两个部分(12,14),所述第一部分(12)具有基本上圆柱形的外部形状,并且所述第二部分(14) 具有大致锥形的外部形状,并且其中所述第二部分(14)设置在所述第一部分(12)和用于所述紧固元件(30)的入口开口(26)之间。
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公开(公告)号:US20130126629A1
公开(公告)日:2013-05-23
申请号:US13582484
申请日:2010-03-03
申请人: Eugen Gart , Sebastian Schafer
发明人: Eugen Gart , Sebastian Schafer
IPC分类号: E01B9/34
CPC分类号: E01B9/34
摘要: A hook bolt for fastening rails to hollow sleepers, in particular steel sleepers, including an engagement element made of cast metal, which has a hook-shaped insertion section and a contact section, which has a receiving space for receiving a threaded element, wherein the threaded element has a threaded bolt and a receiving shoe and the receiving shoe is dimensioned in such a way that the receiving shoe can be inserted into the receiving space of the contact section in a form-fit manner.
摘要翻译: 一种用于将轨道固定到中空轨枕的钩螺栓,特别是钢轨枕,包括由铸造金属制成的接合元件,其具有钩状插入部分和接触部分,其具有用于容纳螺纹元件的接收空间,其中 螺纹元件具有螺纹螺栓和接收靴,并且接收靴的尺寸使得接收靴能够以形式配合的方式插入到接触部分的接收空间中。
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公开(公告)号:US08876015B2
公开(公告)日:2014-11-04
申请号:US13582484
申请日:2010-03-03
申请人: Eugen Gart , Sebastian Schafer
发明人: Eugen Gart , Sebastian Schafer
IPC分类号: E01B9/34
CPC分类号: E01B9/34
摘要: A hook bolt for fastening rails to hollow sleepers, in particular steel sleepers, including an engagement element made of cast metal, which has a hook-shaped insertion section and a contact section, which has a receiving space for receiving a threaded element, wherein the threaded element has a threaded bolt and a receiving shoe and the receiving shoe is dimensioned in such a way that the receiving shoe can be inserted into the receiving space of the contact section in a form-fit manner.
摘要翻译: 一种用于将轨道固定到中空轨枕的钩螺栓,特别是钢轨枕,包括由铸造金属制成的接合元件,其具有钩状插入部分和接触部分,其具有用于容纳螺纹元件的接收空间,其中 螺纹元件具有螺纹螺栓和接收靴,并且接收靴的尺寸使得接收靴能够以形式配合的方式插入到接触部分的接收空间中。
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公开(公告)号:US08434981B2
公开(公告)日:2013-05-07
申请号:US13133450
申请日:2009-12-10
申请人: Winfried Bösterling , André Hunold , Eugen Gart
发明人: Winfried Bösterling , André Hunold , Eugen Gart
IPC分类号: F16B37/12
CPC分类号: E01B9/18 , F16B3/06 , F16B35/041 , F16B37/125
摘要: A screw anchor for concrete attachment to a railroad tie or solid track comprises external threads (16) disposed on the exterior of the screw anchor (10) and internal threads (18) disposed inside the screw anchor (10) for force-fitted connecting to a fastening element (30), wherein the screw anchor (10) comprises two sections (12, 14) adjacent to one another in the longitudinal direction, the first section (12) having a substantially cylindrical external shape and the second section (14) having a substantially conical external shape, and wherein the second section (14) is disposed between the first section (12) and an inlet opening (26) for the fastening element (30).
摘要翻译: 用于混凝土附接到铁路系带或实心轨道的螺钉锚杆包括设置在螺钉锚固件(10)的外部上的外螺纹(16)和设置在螺钉锚固件(10)内部的内螺纹(18),用于与 紧固元件(30),其中所述螺钉(10)包括在纵向方向上彼此相邻的两个部分(12,14),所述第一部分(12)具有基本上圆柱形的外部形状,并且所述第二部分(14) 具有大致锥形的外部形状,并且其中所述第二部分(14)设置在所述第一部分(12)和用于所述紧固元件(30)的入口开口(26)之间。
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