公开(公告)号：EP0410391A3

公开(公告)日：1991-04-03

申请号：EP90114185.3

申请日：1990-07-24

Applicant: TRW NELSON BOLZENSCHWEISSTECHNIK GMBH & CO. KG

Inventor： Schwiete, Bernd

IPC: B23K9/20

CPC classification number: B23K9/205 ,  B23K9/201

Abstract: Das elektrisches Bolzenschweißgerät enthält eine Schweißpistole für einen anzuschweißenden Bolzen an ein Werkstück und ein Steuergerät. Dieses besitzt eine Schweißstromquelle sowie Stel­ler für die Schweißzeit und den Schweißstrom. Die Schweißpistole und das Steuergerät sind über zwei Schweißstromleitungen verbun­den. Es ist ein nur die beiden vorhandenen Schweißstromleitungen (5, 6) benutzender Pilotstromkreis vorhanden. Ferner ist eine der Schweißpistole (3) zugeordnete Stellvorrichtung (10) vorhan­den, die in diesen Pilotstromkreis eingeschaltet ist. Im Steuer­gerät (2) ist ein Fühler (9) vorhanden, der abhängig von den von der Stellvorrichtung (10) je nach Betätigung der daran angeordneten Stellern (13, 14) erzeugten Steuersignale die im Steuergerät vorhandene Steuervorrichtung (8) für die Schweißzeit und den Schweißstrom steuert.

Abstract translation: 这种电焊钉装置包括用于将螺柱或螺栓焊接到工件上的焊枪，以及控制装置。 后者包括焊接电流源和焊接时间和焊接电流的设定装置。 焊枪和控制装置通过两条焊接电流线连接。 存在引导电流电路，仅使用两条焊接电流线（5,6）。 还存在与焊枪（3）配合的设置装置（10），其被切换到先导电流电路。 在控制装置（2）中，存在根据设置装置（10）每次在其上布置有选择开关或制动器（13,14）的致动之后产生的控制信号的传感器（9） 控制仪器中控制装置（8）的焊接时间和焊接电流。

公开(公告)号：EP0220524A1

公开(公告)日：1987-05-06

申请号：EP86113509.3

申请日：1986-10-01

Applicant: TRW Nelson Bolzenschweiss-Technik GmbH

Inventor： Biniszkiewicz, Günter ,  Jost, Klaus Ernst

IPC: B23K9/20

CPC classification number: B23K9/201 ,  B23K35/0288

Abstract: Die Erfindung bezieht sich auf einen T-Bolzen (1) zur Anwendung beim Bolzenschweißen mit automatischer Zuführung, insbesondere für die Automobilindustrie, mit einem innerhalb eines Bolzenhalters (7) geführten und von einem Werkzeugteil (6) beaufschlagbaren Bolzenkopf (5) und einem daran anschließenden Bolzenschaft (3), dessen Stirnflächenbereich (4) mit einem Träger verschweißbar ist. Erfindungsge- mä8 ist die vom Werkzeugteil (6) beaufschlagbare Kopfoberseite (5) des Bolzenkopfes (2) zumindest über einen Teilbereich mit Rillen (8) versehen.

Abstract translation: 1.一种T型螺栓，包括在螺栓保持器（7）内引导的螺栓头（2）和具有要焊接到支撑件的前面区域（4）的螺栓的轴（3），其特征在于，所述螺栓 头部（2）具有在所述螺栓保持器（7）内引导的圆柱形壁（11），所述螺栓头部（2）的上表面（5）至少部分地具有凹槽（8,8'）， 区。

公开(公告)号：US12037789B2

公开(公告)日：2024-07-16

申请号：US17868429

申请日：2022-07-19

Applicant: Silicon Holding B.V.

Inventor： Jerome Michael Garot ,  Danielle Francesca Garot ,  Wouter Garot

IPC: E04C5/16 ,  B23K1/00 ,  B23K9/20 ,  B23K11/00 ,  B23K31/02 ,  B23K101/20 ,  F16B37/06

CPC classification number: E04C5/162 ,  B23K1/0008 ,  B23K9/201 ,  B23K9/207 ,  B23K9/208 ,  B23K11/0046 ,  B23K31/02 ,  B23K2101/20 ,  F16B37/061

Abstract: An anchoring assembly for anchoring a liner of a cured lining material arranged to be applied in liquid form to a metal object provided with the anchoring assembly, the anchoring assembly including an elongated mounting pin and a ferrule provided at a first end thereof, wherein the pin is arranged to be mounted at the first end to the metal object, the anchoring assembly further including a plurality of spaced anchor fins connected to the pin at a second end and extending radially outward relative to the pin, wherein the ferrule includes a radially outwardly extending place holder part arranged to be held by a ferrule holder during mounting of the pin at the first end to the metal object.

公开(公告)号：US11850689B2

公开(公告)日：2023-12-26

申请号：US17416453

申请日：2019-11-29

Applicant: Hilti Aktiengesellschaft

Inventor： Stefan Wolfsgruber ,  Philip Dörner ,  Andreas Starzengruber ,  Uwe Popp ,  Klaus Bertsch

IPC: B23K9/20 ,  B23K9/16

CPC classification number: B23K9/201 ,  B23K9/16

Abstract: An apparatus for welding a welding stud to a specified location of a base material, comprising a stud holder, comprising an inert gas cover, which surrounds the stud holder while forming a gap between the stud holder and the inert gas cover, and comprising a projection device, which is intended to project a visual pattern onto the base material through the gap.

公开(公告)号：US20180085846A1

公开(公告)日：2018-03-29

申请号：US15309765

申请日：2015-04-22

Applicant: VOLKSWAGEN AKTIENGESELLSCHAFT

Inventor： Alexander VOIGT

IPC: B23K11/31 ,  B23K11/00 ,  F16B37/06 ,  B32B7/04 ,  B32B15/08

CPC classification number: 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

Abstract: 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).

公开(公告)号：US20180009056A1

公开(公告)日：2018-01-11

申请号：US15637498

申请日：2017-06-29

Applicant: NEWFREY LLC

Inventor： Michael SCHNEIDER ,  Hubert IVO ,  Bettina FISCHERMANNS

IPC: B23K9/20 ,  B23K37/04 ,  B23K1/005

CPC classification number: B23K9/201 ,  B23K1/005 ,  B23K9/20 ,  B23K9/206 ,  B23K37/04

Abstract: 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.

公开(公告)号：US09375803B2

公开(公告)日：2016-06-28

申请号：US13799838

申请日：2013-03-13

Applicant: NEWFREY LLC

Inventor： Bah Eissara ,  Klaus-Gisbert Schmitt

IPC: B23K11/02 ,  B23K11/36 ,  B08B7/00 ,  B23K9/20 ,  B23K9/235

CPC classification number: B23K9/235 ,  B08B7/0071 ,  B23K9/20 ,  B23K9/201 ,  B23K11/02 ,  B23K11/36

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US09095935B1

公开(公告)日：2015-08-04

申请号：US13165354

申请日：2011-06-21

Applicant: Michael L. Watts ,  Mark Michael Walker

Inventor： Michael L. Watts ,  Mark Michael Walker

IPC: B21D53/88 ,  B23K37/04

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120006801A1

公开(公告)日：2012-01-12

申请号：US12830764

申请日：2010-07-06

Applicant: Christopher Hsu ,  Jeffrey J. Krupp

Inventor： Christopher Hsu ,  Jeffrey J. Krupp

IPC: B23K9/10

CPC classification number: B23K9/201 ,  B23K9/20

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20080217911A1

公开(公告)日：2008-09-11

申请号：US12044235

申请日：2008-03-07

Applicant: Cornel Irimies ,  Daniel L. Hannan

Inventor： Cornel Irimies ,  Daniel L. Hannan

IPC: F16L43/00

CPC classification number: B23K9/201 ,  B23K9/207 ,  F16L41/082

Abstract: 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.

Abstract translation: 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。