公开(公告)号：US07879157B2

公开(公告)日：2011-02-01

申请号：US11009992

申请日：2004-12-10

Applicant: Frank Drexler

Inventor： Frank Drexler

IPC: B23K1/20

CPC classification number: C23G1/125 ,  B23K9/235 ,  B23K35/0288 ,  B23K2103/10

Abstract: Described here is a method for pretreating the surfaces of weld parts of aluminum or alloys thereof, and weld parts produced with said method. Prior to welding, the weld parts are subjected to a treatment (17) in an acidic, aqueous solution, wherein the acidic, aqueous solution contains ions of the elements boron and/or silicon and/or titanium and/or zirconium and/or hafnium. The invention consists in that a polishing step (9) is carried out prior to the treatment in the acidic, aqueous solution to make for better sliding in a feed apparatus during the welding process.

Abstract translation: 这里描述了一种用于预处理铝或其合金的焊接部分的表面以及用所述方法制造的焊接部件的方法。 在焊接之前，焊接部件在酸性水溶液中进行处理（17），其中酸性水溶液含有元素硼和/或硅和/或钛和/或锆和/或铪的离子 。 本发明的目的在于在酸性水溶液中进行抛光步骤（9），以在焊接过程中在进料装置中进行更好的滑动。

公开(公告)号：US20050008427A1

公开(公告)日：2005-01-13

申请号：US10850565

申请日：2004-05-13

Applicant: Herbert Huber ,  Joachim Schneider ,  Franz Pfundtner ,  Frank Drexler

Inventor： Herbert Huber ,  Joachim Schneider ,  Franz Pfundtner ,  Frank Drexler

IPC: B23K9/00 ,  B23K9/20 ,  F16B5/08 ,  F16B31/02 ,  F16B37/06 ,  F16B1/00 ,  F16P5/00

CPC classification number: F16B5/08 ,  B23K9/201 ,  F16B37/061 ,  Y10T403/11

Abstract: A fastening system is providing, the fastening system has a weld stud welded to a sheet metal surface at a weldment portion to form a weld joint. The system additionally has a fracturable nut coupled to the weld stud. The fracturable nut and stud construction is configured to fail under torsional load prior to the failure of the sheet metal or the weld joint.

Abstract translation: 紧固系统正在提供，紧固系统具有焊接在焊接部分处的金属板表面以形成焊接接头的焊接螺柱。 该系统还具有联接到焊接螺柱的可破坏的螺母。 可破碎的螺母和螺柱结构在钣金或焊接接头故障之前被配置为在扭转载荷下失效。

公开(公告)号：US08641342B2

公开(公告)日：2014-02-04

申请号：US12986747

申请日：2011-01-07

Applicant: Frank Drexler ,  Joachim Schneider ,  Hans-Gerhard Kortmann

Inventor： Frank Drexler ,  Joachim Schneider ,  Hans-Gerhard Kortmann

IPC: F16B37/06

CPC classification number: B23K31/125 ,  B21K1/44 ,  B23K9/201 ,  B23K9/207 ,  B23K35/0288 ,  F16B23/0038 ,  F16B31/02 ,  F16B37/06 ,  F16B37/061

Abstract: A welding stud includes a shank and a head flange, which projects radially relative to the shank and whose outer circumference is of polygonal design in order to be able to apply a test torque (T) to the stud by means of a tool. The flange includes an annular section (16) whose front facing and radially extending annular surface is designed as a welding surface. The annular section directly adjoins the flange, and the annular section and the flange form a head section which has a uniform outside diameter (D) throughout, and wherein the polygonal shape of the flange extends over the annular section up to its front annular surface.

Abstract translation: 焊接螺柱包括柄和头部凸缘，其相对于柄部径向地突出并且其外周是多边形设计的，以便能够借助于工具将螺栓测试扭矩（T）施加到螺栓上。 凸缘包括环形部分（16），其前面和径向延伸的环形表面被设计为焊接表面。 环形部分直接邻接凸缘，并且环形部分和凸缘形成了整个具有均匀外径（D）的头部部分，并且其中凸缘的多边形形状延伸到环形部分上直到其前部环形表面。

公开(公告)号：US20050150575A1

公开(公告)日：2005-07-14

申请号：US11009992

申请日：2004-12-10

Applicant: Frank Drexler

Inventor： Frank Drexler

IPC: B23K9/20 ,  B23K9/235 ,  B23K31/00 ,  B23K35/02 ,  B23K35/36 ,  B23K103/10 ,  C23G1/12 ,  C23C22/78

CPC classification number: C23G1/125 ,  B23K9/235 ,  B23K35/0288 ,  B23K2103/10

Abstract: Described here is a method for pretreating the surfaces of weld parts of aluminum or alloys thereof, and weld parts produced with said method. Prior to welding, the weld parts are subjected to a treatment (17) in an acidic, aqueous solution, wherein the acidic, aqueous solution contains ions of the elements boron and/or silicon and/or titanium and/or zirconium and/or hafnium. The invention consists in that a polishing step (9) is carried out prior to the treatment in the acidic, aqueous solution to make for better sliding in a feed apparatus during the welding process.

Abstract translation: 这里描述了一种用于预处理铝或其合金的焊接部分的表面以及用所述方法制造的焊接部件的方法。 在焊接之前，焊接部件在酸性水溶液中进行处理（17），其中酸性水溶液含有元素硼和/或硅和/或钛和/或锆和/或铪的离子 。 本发明的目的在于在酸性水溶液中进行抛光步骤（9），以在焊接过程中在进料装置中进行更好的滑动。

公开(公告)号：US20110142566A1

公开(公告)日：2011-06-16

申请号：US12986747

申请日：2011-01-07

Applicant: Frank DREXLER ,  Joachim SCHNEIDER ,  Hans-Gerhard KORTMANN

Inventor： Frank DREXLER ,  Joachim SCHNEIDER ,  Hans-Gerhard KORTMANN

IPC: F16B39/02 ,  F16B35/00 ,  B23K9/20

CPC classification number: B23K31/125 ,  B21K1/44 ,  B23K9/201 ,  B23K9/207 ,  B23K35/0288 ,  F16B23/0038 ,  F16B31/02 ,  F16B37/06 ,  F16B37/061

Abstract: A welding stud includes a shank and a head flange, which projects radially relative to the shank and whose outer circumference is of polygonal design in order to be able to apply a test torque (T) to the stud by means of a tool. The flange includes an annular section (16) whose front facing and radially extending annular surface is designed as a welding surface. The annular section directly adjoins the flange, and the annular section and the flange form a head section which has a uniform outside diameter (D) throughout, and wherein the polygonal shape of the flange extends over the annular section up to its front annular surface.

Abstract translation: 焊接螺柱包括柄和头部凸缘，其相对于柄部径向地突出并且其外周是多边形设计的，以便能够借助于工具将螺栓测试扭矩（T）施加到螺栓上。 凸缘包括环形部分（16），其前面和径向延伸的环形表面被设计为焊接表面。 环形部分直接邻接凸缘，并且环形部分和凸缘形成了整个具有均匀外径（D）的头部部分，并且其中凸缘的多边形形状延伸到环形部分上直到其前部环形表面。