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1. 发明申请

US20180085846A1 METHOD AND DEVICE FOR JOINING A COMPOSITE SHEET METAL COMPONENT TO A FUNCTIONAL ELEMENT 审中-公开
公开(公告)号：US20180085846A1
公开(公告)日：2018-03-29
申请号：US15309765
申请日：2015-04-22
申请人： VOLKSWAGEN AKTIENGESELLSCHAFT
发明人： Alexander VOIGT
IPC分类号： B23K11/31 , B23K11/00 , F16B37/06 , B32B7/04 , B32B15/08
CPC分类号： B23K11/31 , B23K9/201 , B23K11/0046 , B23K11/0066 , B23K11/163 , B23K11/3018 , B23K11/314 , B23K2101/006 , B23K2101/185 , B23K2103/04 , B23K2103/172 , B32B7/05 , B32B15/08 , B32B27/32 , B32B27/34 , B32B2250/40 , B32B2307/51 , B32B2605/00 , F16B37/061
摘要： In order to further improve a method for joining a multilayer component (10) to another component (11) in a way that allows the multilayer component (10) to be mechanically and electrically joined to other elements, it is provided that an intermediate layer (14) of the multilayer component (10) be displaced in the region of the joining site (32), and that the two outer structural elements (12, 13) of the multilayer component be joined to one another by applying an electric voltage; and that the other component (11) be joined as a fastening element to the multilayer component (10) in the region of the joining site (32).

2. 发明申请

US20180009056A1 JOINING APPARATUS AND METHOD FOR LOADING A JOINING ELEMENT 审中-公开
公开(公告)号：US20180009056A1
公开(公告)日：2018-01-11
申请号：US15637498
申请日：2017-06-29
申请人： NEWFREY LLC
发明人： Michael SCHNEIDER , Hubert IVO , Bettina FISCHERMANNS
IPC分类号： B23K9/20 , B23K37/04 , B23K1/005
CPC分类号： B23K9/201 , B23K1/005 , B23K9/20 , B23K9/206 , B23K37/04
摘要： Joining apparatus for joining joining elements onto workpieces, comprising a joining element holding device, which is configured to radially hold a joining element, and comprising a loading pin arrangement, which is configured to slide a joining element axially into a holding position in the joining element holding device, and/or to axially support the joining element during a joining process, wherein the loading pin arrangement has a loading pin, which is slidable by means of a loading pin actuator arrangement in the direction of the joining element holding device. The loading pin arrangement is here designed to variably establish a loading pin stroke of the loading pin between at least two stages, so that in a first stage the loading pin is displaceable less far in the direction of the joining element holding device than in a second stage.

3. 发明授权

US09375803B2 Stud joining apparatus 有权
标题翻译：螺柱连接装置
公开(公告)号：US09375803B2
公开(公告)日：2016-06-28
申请号：US13799838
申请日：2013-03-13
申请人： NEWFREY LLC
发明人： Bah Eissara , Klaus-Gisbert Schmitt
IPC分类号： B23K11/02 , B23K11/36 , B08B7/00 , B23K9/20 , B23K9/235
CPC分类号： B23K9/235 , B08B7/0071 , B23K9/20 , B23K9/201 , B23K11/02 , B23K11/36
摘要： A welding apparatus for joining a weldable fastening element onto a workpiece by a welding process, wherein the welding apparatus comprises: an electric welding power source; a fastening element holding device for holding the fastening element during welding; a first drive device for moving the fastening element holding device along a first axis; a cleaning electrode holding device for holding a cleaning electrode along a second axis; and wherein the cleaning electrode is connectable to the electric welding power source. The fastening element holding device and the cleaning electrode holding device are mounted on a common tool carrier and the tool carrier is movable on a joining head by a tool carrier drive from a joining position to a cleaning position, and in the joining position the first axis defines a joining axis, and in the cleaning position the second axis is aligned with the joining axis.
摘要翻译：一种焊接装置，其通过焊接工艺将可焊接的紧固元件接合到工件上，其中所述焊接设备包括：电焊接电源; 用于在焊接期间保持紧固元件的紧固元件保持装置; 用于沿着第一轴线移动所述紧固元件保持装置的第一驱动装置; 用于沿着第二轴保持清洁电极的清洁电极保持装置; 并且其中所述清洁电极可连接到所述电焊接电源。紧固元件保持装置和清洁电极保持装置安装在共同的工具架上，工具架可通过工具架驱动从接合位置到清洁位置在接合头上移动，并且在接合位置，第一轴限定了接合轴线，并且在清洁位置中，第二轴线与接合轴线对齐。

4. 发明授权

US09095935B1 Method for holding parts during manufacturing processing 有权
标题翻译：在制造加工过程中保持零件的方法
公开(公告)号：US09095935B1
公开(公告)日：2015-08-04
申请号：US13165354
申请日：2011-06-21
申请人： Michael L. Watts , Mark Michael Walker
发明人： Michael L. Watts , Mark Michael Walker
IPC分类号： B21D53/88 , B23K37/04
CPC分类号： B23K37/04 , B23K9/201 , B23K15/0046 , B23K20/12 , B23K26/22 , B23K37/0443 , B23K37/0461 , B23K2103/10 , B23K2103/14 , B23Q3/06 , Y10T29/49622 , Y10T29/49623 , Y10T29/49625 , Y10T29/49627
摘要： A method of processing. The method includes attaching a plurality of studs to a blank comprising a material having a first size approximating a second size of a part to be machined from the blank. The method also includes attaching a number of the plurality of studs to a tool tab. The method also includes attaching the tool tab to a tooling fixture. The method also includes removing material from the blank to form a finished part, wherein the plurality of studs remain attached to the blank during removing. The method also includes detaching the plurality of studs from the finished part.
摘要翻译：一种处理方法。该方法包括将多个螺柱附接到坯料，坯料包括具有接近来自坯件的待加工零件的第二尺寸的第一尺寸的材料。该方法还包括将多个螺柱连接到工具翼片上。该方法还包括将工具接头连接到工具夹具。该方法还包括从坯料中去除材料以形成成品部件，其中多个螺柱在移除期间保持附着到坯件上。该方法还包括从成品部件分离多个螺柱。

5. 发明申请

US20120006801A1 ARC ENERGY REGULATION IN DRAWN ARC FASTENER WELDING PROCESS 有权
标题翻译： ARC紧固件焊接工艺中的ARC能量调节
公开(公告)号：US20120006801A1
公开(公告)日：2012-01-12
申请号：US12830764
申请日：2010-07-06
申请人： Christopher Hsu , Jeffrey J. Krupp
发明人： Christopher Hsu , Jeffrey J. Krupp
IPC分类号： B23K9/10
CPC分类号： B23K9/201 , B23K9/20
摘要： A drawn arc welding process that includes the steps of providing a work piece, providing a welding tool holding a metal object onto the work piece, providing a power supply outputting a preset current, providing an arc voltage sensing device, lifting the metal object and drawing a pilot arc current, energizing a welding current locally melting the metal object and forming a weld pool in the work piece, measuring an arc voltage, predicting the arc voltage for a remaining time of the welding process, regulating the time of the welding process wherein the measured arc voltage and predicted arc voltage are utilized to control a desired energy input set point, and plunging the fastener into the locally melted work piece forming a weld between the metal object and the work piece.
摘要翻译：一种拉弧电弧焊工艺，包括提供工件，提供将金属物体保持在工件上的焊接工具，提供输出预设电流的电源，提供电弧电压感测装置，提升金属物体和绘图引导电弧电流，激发焊接电流局部熔化金属物体并在工件中形成熔池，测量电弧电压，预测焊接过程剩余时间的电弧电压，调节焊接过程的时间，其中测量的电弧电压和预测的电弧电压用于控制期望的能量输入设定点，并将紧固件插入局部熔化的工件中，在金属物体和工件之间形成焊缝。

6. 发明申请

US20080217911A1 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：US20080217911A1
公开(公告)日：2008-09-11
申请号：US12044235
申请日：2008-03-07
申请人： Cornel Irimies , Daniel L. Hannan
发明人： Cornel Irimies , Daniel L. Hannan
IPC分类号： F16L43/00
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。

7. 发明申请

US20080173625A1 Welding Head 审中-公开
标题翻译：焊接头
公开(公告)号：US20080173625A1
公开(公告)日：2008-07-24
申请号：US11944648
申请日：2007-11-26
申请人： Stefan Hofmann
发明人： Stefan Hofmann
IPC分类号： B23K9/20
CPC分类号： B23K9/201 , B23K9/08 , B23K9/207
摘要： A welding head for a welding device is operable to weld a component which is not rotationally symmetrical onto a workpiece. A head attachment includes a holding device for holding the component and to carry a welding current to the component. A mouthpiece is arranged around the holding device and the component during a welding operation. The holding device and the mouthpiece move in relation to each other along a welding axis. The mouthpiece contacts the workpiece and provides a protective gas tangentially about the welding component. An interface device supplies the welding current to the holding device. A connecting device mechanically connects the holding device to the interface device. The connecting device is subdivided into a first connection piece connected to the holding device and a second connection piece electrically insulated from the first connection piece.
摘要翻译：用于焊接装置的焊接头可操作以将不是旋转对称的部件焊接到工件上。头部附件包括用于保持部件并将焊接电流携带到部件的保持装置。在焊接操作期间，在保持装置和部件周围布置有接口。保持装置和吹嘴沿着焊接轴线相对于彼此移动。接口接触工件，并提供围绕焊接部件切割的保护气体。接口装置将焊接电流提供给保持装置。连接装置将保持装置机械地连接到接口装置。连接装置被分为与保持装置连接的第一连接件和与第一连接件电绝缘的第二连接件。

8. 发明申请

US20070199277A1 SYSTEM FOR PROCESSING FLOOR DECKING OF STRUCTURES 有权
标题翻译：用于处理结构的地板系统
公开(公告)号：US20070199277A1
公开(公告)日：2007-08-30
申请号：US11668326
申请日：2007-01-29
申请人： Gerald Martin
发明人： Gerald Martin
IPC分类号： E04B1/00
CPC分类号： B23K9/202 , B23K9/201 , B23K9/206 , E04B5/40 , E04C5/0645 , E04D15/04 , E04G21/16 , E04G21/167
摘要： A cart that uniformly transverses floor decking that has sequential peaks and valleys. The cart comprises a wheel assembly having an array of wheels forming rows and columns of wheels positioned under the cart wherein at any given instant of time a number of the wheels of the rows and columns contact peaks of the floor decking and while other wheels extend over and free from contacting the valleys such that the cart uniformly traverses the floor decking.
摘要翻译：一个均匀地横穿具有连续峰谷的地板甲板的推车。推车包括具有轮的阵列的车轮组件，其轮形成位于车辆下方的行和列，其中在任何给定时刻，行和列的多个车轮接触地板甲板的顶部，并且当其他车轮延伸越过并且不与谷接触，使得推车均匀地穿过地板甲板。

9. 发明授权

US07176401B2 Method and device for welding an aluminum-based stud 失效
标题翻译：用于焊接铝基螺柱的方法和装置
公开(公告)号：US07176401B2
公开(公告)日：2007-02-13
申请号：US10482470
申请日：2002-07-02
申请人： Kanji Sakoda
发明人： Kanji Sakoda
IPC分类号： B23K9/20
CPC分类号： B23K35/0288 , B23K9/201 , B23K9/205 , B23K9/207 , B23K2103/10
摘要： A method of welding a stud (11) is provided. In another aspect of the present invention, a welding system is provided for a weld stud (11). A further aspect of the present invention employs a weld stud (11) with a substantially conical end section (29). Still another aspect of the present invention includes a welding method, wherein an aluminum or aluminum alloy stud (11) is brought into contact with an aluminum or aluminum alloy base material (14), voltage is applied between the stud (11) and the base material (14), the stud (11) is lifted slightly off the base material (14), an arc is generated, the tip of the stud (11) and the section of the base material (14) to be melted are melted, pressure is applied to the tip of the stud (11) and the section of the base material (14) that has been melted and the stud (11) and base material (14) are welded together, the current is divided into at least three stages and incrementally increased from the beginning to the end while the main arc is generated, and/or the molten tip of the aluminum or aluminum alloy stud (11) is applied under pressure to the molten base material (14) in under five milliseconds after the arc current has been cut off.
摘要翻译：提供了一种焊接螺柱（11）的方法。在本发明的另一方面，提供了一种用于焊接螺柱（11）的焊接系统。本发明的另一方面采用具有基本上圆锥形的端部部分（29）的焊接螺柱（11）。本发明的另一方面包括一种焊接方法，其中铝或铝合金螺柱（11）与铝或铝合金基底材料（14）接触，电压施加在螺柱（11）和基座材料（14）中，螺栓（11）稍微从基材14上提起，产生电弧，螺柱11的顶端和待熔融的基材14的部分熔化，将压力施加到螺柱（11）的顶端以及熔化的基材（14）的部分和螺柱（11）和基材（14）焊接在一起，将电流分为至少三个在主电弧产生的同时，逐渐增加，并且在铝合金或铝合金螺柱（11）的熔融顶端在五毫秒之后的五毫秒之内在压力下施加到熔融基材（14）上。电弧电流已被切断。

10. 发明授权

US07030333B2 Method of joining plates with weld fastened studs 失效
标题翻译：用焊接紧固螺栓连接板的方法
公开(公告)号：US07030333B2
公开(公告)日：2006-04-18
申请号：US11031405
申请日：2005-01-07
申请人： David A. Bradley
发明人： David A. Bradley
IPC分类号： B23K9/20
CPC分类号： B23K9/201 , B23K2101/16
摘要： A method of joining plates includes the steps of providing a one or more studs having a head, a barrel and a weld tip. The plates and studs are arranged such that a first plate having at least one hole is located between the studs and a second plate with each stud aligned with a hole and contacting the second plate. Current is passed through the stud using the stud head and the second plate as electrodes to melt the weld tip bonding the stud to the second plate. The studs are arranged such that an air gap between the studs and the first plate prevents arcing during the welding step. Pressure and heat may be applied to compress the barrel such that the stud functions as a rivet. Alternatively, the barrel may remain uncompressed to provide a pin allowing relative rotation between the plates.
摘要翻译：连接板的方法包括提供一个或多个具有头部，筒体和焊嘴的螺柱的步骤。板和螺柱被布置成使得具有至少一个孔的第一板位于螺柱和第二板之间，每个螺柱与孔对准并接触第二板。使用螺柱头和第二板作为电极将电流通过螺柱，以熔化将螺柱连接到第二板的焊接尖端。螺柱被布置成使得螺柱和第一板之间的空气间隙在焊接步骤期间防止起弧。可以施加压力和热量以压缩筒，使得螺柱用作铆钉。或者，桶可以保持未压缩以提供允许板之间的相对旋转的销。

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