ONE-PIECE ELBOW HYDRAULIC FITTING DESIGNED FOR ELECTRIC ARC STUD WELDING
    71.
    发明申请
    ONE-PIECE ELBOW HYDRAULIC FITTING DESIGNED FOR ELECTRIC ARC STUD WELDING 审中-公开
    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

    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。

    STUD WELDING APPARATUS WITH COMPOSITE CABLE
    72.
    发明申请
    STUD WELDING APPARATUS WITH COMPOSITE CABLE 审中-公开
    带复合电缆的螺柱焊接设备

    公开(公告)号:WO2007033185A2

    公开(公告)日:2007-03-22

    申请号:PCT/US2006035505

    申请日:2006-09-12

    Inventor: HSU CHRIS

    CPC classification number: B23K9/202 B23K9/201 B23K9/32 F16L25/01 H01B9/001

    Abstract: A stud welding apparatus includes a power supply and a stud welding tool having a welding head portion and a cable receiving portion. A composite cable having first and second ends is coupled at a first end to the stud welding tool at the cable receiving portion and to the power supply at the second end of the composite cable. If the stud feeder is present, the second end of the composite cable can be coupled to the stud feeder. The composite cable includes a conductor having no individual electrical isolation and at least one control lead electrically isolated from the conductor. The conductor and the at least one control lead are surrounded by an outer non-conductive layer.

    Abstract translation: 螺柱焊接设备包括电源和具有焊接头部分和电缆接纳部分的螺柱焊接工具。 具有第一端和第二端的复合电缆在第一端处连接到电缆接收部分处的螺柱焊接工具并且连接到复合电缆的第二端处的电源。 如果螺柱进料器存在,复合缆线的第二端可以连接到螺柱进料器。 复合电缆包括不具有单独电气隔离的导体以及与导体电绝缘的至少一个控制引线。 导体和至少一个控制引线被外部非导电层包围。

    METHOD AND DEVICE FOR WELDING AN ALUMINUM-BASED STUD
    73.
    发明申请
    METHOD AND DEVICE FOR WELDING AN ALUMINUM-BASED STUD 审中-公开
    用于焊接铝基陶瓷的方法和装置

    公开(公告)号:WO2003004209A1

    公开(公告)日:2003-01-16

    申请号:PCT/US2002/021079

    申请日:2002-07-02

    Inventor: SAKODA, Kanji

    Abstract: 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.

    Abstract translation: 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。

    MICROPROCESSOR CONTROL OF WELDING APPARATUS
    74.
    发明申请
    MICROPROCESSOR CONTROL OF WELDING APPARATUS 审中-公开
    焊接设备的微处理器控制

    公开(公告)号:WO1982003033A1

    公开(公告)日:1982-09-16

    申请号:PCT/US1982000273

    申请日:1982-03-05

    CPC classification number: B23K9/10 B23K9/201

    Abstract: Stick and stud welding apparatus which utilizes a microprocessor (30) and related, RAMs (32) ROMs (33) and peripheral interface devices (3 1, 32, 35) to control the welding parameters. The ideal desired weld current and weld cycles in the case of stud welding can be selected depending upon the mode of operation and/or stud conditions. The program for the microprocessor instructs the microprocessor to periodically compare the actual welding current to the ideal current, compute the difference and alter the phase firing time of an SCR bridge to compensate or adjust the welding current to the ideal current. In the case of stud welding mode, the program further instructs the microprocessor to reference the selected number of cycles, compute the total energy delivered across the stud and workpiece gap from actual current, welding terminal voltage and time and enlarge the number of actual weld cycles to a given percentage of that initially selected to provide a total energy input to the stud as selected. In the stud mode, the pilot arc current and cycles may likewise be selected and controlled. Such parameters as pilot arc current, pilot arc cycles, main welding current, main welding current cycles, total energy, welding terminal voltage and error occurrence are displayed visually by means of lights (28) and/or written printout (29).

    Abstract translation: 使用微处理器(30)和相关的RAM(32)ROM(33)和外围接口装置(31,32,35)来控制焊接参数的棒和螺柱焊接装置。 在螺柱焊接的情况下,理想的焊接电流和焊接周期可以根据操作模式和/或螺柱状态来选择。 微处理器的程序指示微处理器定期比较实际的焊接电流与理想电流,计算差值并改变SCR桥的相位点火时间,以补偿或调整焊接电流达到理想电流。 在螺柱焊接模式的情况下,程序进一步指示微处理器参考所选择的循环次数,计算跨螺柱传递的总能量和工件间隙的实际电流,焊接端子电压和时间,并扩大实际焊接周期数 到最初选择的给定百分比,以提供所选择的螺柱的总能量输入。 在螺柱模式下,同样可以选择和控制导通电弧电流和循环。 通过光(28)和/或书写打印输出(29)可视地显示诸如导通电弧电流,导频电弧周期,主焊接电流,主焊接电流周期,总能量,焊接端子电压和错误发生的参数。

    HYBRID JOINT PROJECTIONS
    75.
    发明申请
    HYBRID JOINT PROJECTIONS 审中-公开
    混合联合投影

    公开(公告)号:WO2014080195A1

    公开(公告)日:2014-05-30

    申请号:PCT/GB2013/053051

    申请日:2013-11-19

    Abstract: The invention relates to the manufacture of hybrid joints more particularly to the manufacture of joints between parts made of differing materials and most particularly to the manufacture of a metallic component comprising a plurality of preformed projections which penetrate composite fabric within a composite part. Particularly there is a method of forming an array of projections on a surface of a metallic component, the method including the steps of bringing at least one preformed projection into at least close proximity to the surface of the component and causing a portion of the projection and a portion of the component in the region of an intersection thereof to at least partially melt, and causing them to be joined together.

    Abstract translation: 本发明涉及混合接头的制造,更具体地涉及由不同材料制成的部件之间的接头的制造,最特别涉及制造金属部件,该金属部件包括多个穿透复合材料部件内的复合织物的预制凸起。 特别地,存在在金属部件的表面上形成突起阵列的方法,该方法包括以下步骤:使至少一个预成形突起至少靠近部件的表面,并使突起的一部分和 在其交叉部分的区域中的部分部分至少部分熔化,并使它们接合在一起。

    ARC WELDING METHOD AND APPARATUS FOR WELD BRACKET
    77.
    发明申请
    ARC WELDING METHOD AND APPARATUS FOR WELD BRACKET 审中-公开
    焊接支架的弧焊方法和装置

    公开(公告)号:WO2010023555A3

    公开(公告)日:2011-01-13

    申请号:PCT/IB2009006876

    申请日:2009-08-28

    Inventor: SAKODA KANJI

    CPC classification number: B23K9/201

    Abstract: An arc welding apparatus 1 comprises a welding tool 2 and a gas supplying apparatus 8. The welding tool 2 comprises a head 5 for holding a weld bracket 3 to face a weld surface of the bracket 3 with a workpiece 4, and a shield 7 for forming a shield space 6 to enclose a gas between the head 5 and the workpiece 4 to generate an arc to weld the weld bracket to the workpiece. The gas supplying apparatus 8 comprises an inert gas supply 9, an activated gas supply 10, a gas mixing apparatus 11 for mixing the inert gas with the activated gas to feed the mixed gas into the shield space 6, and a controller 12. The controller 12 regulates a ratio of the inert gas per the activated gas in accordance with the material of the workpiece, the thickness of the workpiece, or the size of the weld surface of the weld bracket.

    Abstract translation: 电弧焊接装置1包括焊接工具2和气体供给装置8.焊接工具2包括用于将工件4保持在与支架3的焊接面相对的焊接支架3的头部5和用于 形成屏蔽空间6以封闭头部5和工件4之间的气体,以产生电弧,以将焊接支架焊接到工件。 气体供给装置8包括惰性气体供给装置9,活性气体供给装置10,将惰性气体与活性气体混合并将混合气体输送到屏蔽空间6中的气体混合装置11以及控制装置12。 12调节根据工件的材料,工件的厚度或焊接支架的焊接表面的尺寸的每个活性气体的惰性气体的比例。

    ARC WELDING METHOD AND APPARATUS FOR WELD BRACKET
    78.
    发明申请
    ARC WELDING METHOD AND APPARATUS FOR WELD BRACKET 审中-公开
    焊接支架的弧焊方法和装置

    公开(公告)号:WO2010023555A2

    公开(公告)日:2010-03-04

    申请号:PCT/IB2009/006876

    申请日:2009-08-28

    Inventor: SAKODA, Kanji

    CPC classification number: B23K9/201

    Abstract: An arc welding apparatus 1 comprises a welding tool 2 and a gas supplying apparatus 8. The welding tool 2 comprises a head 5 for holding a weld bracket 3 to face a weld surface of the bracket 3 with a workpiece 4, and a shield 7 for forming a shield space 6 to enclose a gas between the head 5 and the workpiece 4 to generate an arc to weld the weld bracket to the workpiece. The gas supplying apparatus 8 comprises an inert gas supply 9, an activated gas supply 10, a gas mixing apparatus 11 for mixing the inert gas with the activated gas to feed the mixed gas into the shield space 6, and a controller 12. The controller 12 regulates a ratio of the inert gas per the activated gas in accordance with the material of the workpiece, the thickness of the workpiece, or the size of the weld surface of the weld bracket.

    Abstract translation: 电弧焊接装置1包括焊接工具2和气体供给装置8.焊接工具2包括用于将工件4保持在与支架3的焊接面相对的焊接支架3的头部5和用于 形成屏蔽空间6以封闭头部5和工件4之间的气体,以产生电弧,以将焊接支架焊接到工件。 气体供给装置8包括惰性气体供给装置9,活性气体供给装置10,将惰性气体与活性气体混合并将混合气体输送到屏蔽空间6中的气体混合装置11以及控制装置12。 12调节根据工件的材料,工件的厚度或焊接支架的焊接表面的尺寸的每个活性气体的惰性气体的比例。

    プロジェクション溶接の電極
    79.
    发明申请
    プロジェクション溶接の電極 审中-公开
    用于投影焊接的电极

    公开(公告)号:WO2004009280A1

    公开(公告)日:2004-01-29

    申请号:PCT/JP2003/009135

    申请日:2003-07-17

    Abstract: プロジェクション溶接の電極は、円筒状の形をした金属製の本体(6)の端部に通孔(19)を有する金属製の端蓋(10)が取り付けられ、本体(6)内に絶縁材料製のガイド筒(12)が配置され、このガイド筒(12)の端部に部品(2)の受入孔(18)が端蓋(10)の通孔(19)と連通した状態で形成され、ガイド筒(12)を冷却する流体の冷却通路(32)が形成されている。

    Abstract translation: 一种用于突起焊接的电极,其中具有通孔(19)的金属端盖(10)装配到圆柱形金属体(6)的端部,由绝缘材料制成的引导管(12) 设置在主体(6)中,在与所述端盖(10)中的通孔(19)连通的引导管(12)的端部处形成有用于接收部分(2)的孔(18) ,并且在导管(12)中形成用于冷却导管(12)的流体冷却通路(32)。

    KURZZEIT-LICHTBOGENSCHWEISSSYSTEM MIT EINER SICHERTHEITSCHALTUNG UND VERFAHREN ZUR STEUERUNG EINES SOLCHEN
    80.
    发明申请
    KURZZEIT-LICHTBOGENSCHWEISSSYSTEM MIT EINER SICHERTHEITSCHALTUNG UND VERFAHREN ZUR STEUERUNG EINES SOLCHEN 审中-公开
    有意识的短期弧焊系统,确保电路及方法控制该

    公开(公告)号:WO2003015974A1

    公开(公告)日:2003-02-27

    申请号:PCT/EP2002/008567

    申请日:2002-08-01

    CPC classification number: B23K9/201 B23K9/1056 B23K9/20

    Abstract: Es wird ein Kurzzeit-Lichtbogenschweisssystem (10) zum Schweissen von Elementen (12) auf Bauteile (14) angegeben, mit einer Schweisskopfeinrichtung (16), einer Zuführeinrichtung (24) zur Zuführung von Elementen (12) an das Bauteil (14) und mit einer Steuer- und Energieeinrichtung (20). Diese weist eine Sicherheitsschaltung zur Überwachung der Sicherheitsfunktionen des Schweisssystems (10) auf, die eine speziell gegen unbefugte Benutzung gesicherte Möglichkeit zur partiellen Aufhebung einer Betriebsunterbrechung erlaubt, in dem einzelne Komponenten des Systems (10) selektiv, insbesondere für Wartungszwecke aktiviert werden können.

    Abstract translation: 它是在部件(14),用于焊接元件短时间电弧焊接系统(10)(12)所述,用焊头装置(16),一个进给装置(24),用于输送元件(12)与部件(14),并用 的控制和能量的装置(20)。 这具有用于监控焊接系统(10),其允许安全防止未经授权的使用可能性部分取消操作中的中断,其中,所述系统(10)的单独的部件选择性地,可以在特定激活用于维护目的的安全功能的安全电路。

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