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1. 发明申请

WO2008109738A1 ONE-PIECE ELBOW HYDRAULIC FITTING DESIGNED FOR ELECTRIC ARC STUD WELDING 审中-公开
标题翻译：一体式ELBOW液压接头设计用于电弧焊接
公开(公告)号：WO2008109738A1
公开(公告)日：2008-09-12
申请号：PCT/US2008/056030
申请日：2008-03-06
申请人： NELSON STUD WELDING, INC. , IRIMIES, Cornel , HANNAN, Daniel, L.
发明人： IRIMIES, Cornel , HANNAN, Daniel, L.
IPC分类号： B23K9/20
CPC分类号： B23K9/201 , B23K9/207 , F16L41/082
摘要： A hydraulic port weld stud that includes a stud portion having a longitudinal axis and a first bore formed along the longitudinal axis less than an entire length of the stud portion. A port portion extends along an axis transverse to the longitudinal axis of the stud portion. The port portion includes a second bore extending along the transverse axis and intersects the first bore of the stud portion. The port portion and stud portion are integrally formed without the need for a joining or welding operation.
摘要翻译：一种液压端口焊接螺柱，其包括具有纵向轴线的螺柱部分和沿着所述纵向轴线形成的小于所述螺柱部分的整个长度的第一孔。端口部分沿着横向于螺柱部分的纵向轴线的轴线延伸。端口部分包括沿着横向轴线延伸并与螺柱部分的第一孔相交的第二孔。端口部分和螺柱部分一体地形成，而不需要接合或焊接操作。

2. 发明申请

WO2017151590A1 STUD WELDABLE REBAR 审中-公开
标题翻译：可焊接的钢筋
公开(公告)号：WO2017151590A1
公开(公告)日：2017-09-08
申请号：PCT/US2017/019905
申请日：2017-02-28
申请人： NELSON STUD WELDING, INC.
发明人： HOUSTON, Ian , CHAMPNEY, Clark , EDGAR, Jon , IRIMIES, Cornel
IPC分类号： E04C5/02 , C22C38/00
摘要： A stud weldable rebar includes a steel bar comprised of a material composition confirming to ASTM 706 which extends along an axis A from a first end to a second end, The steel bar includes a base portion disposed adjacent the first end which has a base diameter D1 to define a base cross-sectional area of the base portion. The steel bar also includes an upset portion disposed adjacent the second end which has an upset diameter D2 being greater than said base diameter D1 to define an upset cross-sectional area of said upset portion, The material composition of the steel bar is restricted to a carbon equivalency between 0,31 and 0.43, and the upset cross-sectional area is approximately 13.5% to 22,5% greater than the base cross-sectional area to provide A706 rebar that surprisingly meets both the AWS D1.1 and AC1 318 standards after stud welding,
摘要翻译：可螺栓焊接的钢筋包括由符合ASTM 706的材料组成的钢筋，该钢筋从第一端到第二端沿着轴线A延伸。钢筋包括邻近第一端具有基部直径D1以限定基部的基部横截面积。钢筋还包括邻近第二端设置的镦粗部分，该镦粗部分具有大于所述基部直径D1的镦粗直径D2，以限定所述镦粗部分的镦粗横截面积。钢筋的材料组成限定为碳当量介于0.31和0.43之间，并且镦粗横截面积比基础横截面积大约13.5％至22.5％，以提供A706钢筋，令人惊讶地符合AWS D1.1和AC1 318标准螺柱焊接后，

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