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1. 发明公开

EP3758878A1 DEVICE FOR WELDING PIPE BRANCHES AND EXTENSIONS 有权
公开(公告)号：EP3758878A1
公开(公告)日：2021-01-06
申请号：EP19709769.4
申请日：2019-02-21
申请人： Larikka, Leo
发明人： Larikka, Leo
IPC分类号： B23K9/028 , B23K9/167 , B23K9/29 , B23K9/30 , B23K37/02 , B23K37/053 , B23K101/06

2. 发明授权

EP0180320B1 A method and an apparatus for automatically setting the weaving reversing position 失效
标题翻译：一种用于自动设置摆放位置的方法和装置
公开(公告)号：EP0180320B1
公开(公告)日：1988-08-10
申请号：EP85306803.9
申请日：1985-09-25
申请人： NIPPON KOKAN KABUSHIKI KAISHA
发明人： Sugitani, Yuji , Tamaoki, Naohiro
IPC分类号： B23K9/30
CPC分类号： B23K9/127

3. 发明授权

EP0085215B1 Arc-welding method 失效
标题翻译：弧焊方法
公开(公告)号：EP0085215B1
公开(公告)日：1986-01-08
申请号：EP82300543.4
申请日：1982-02-03
申请人： NIPPON KOKAN KABUSHIKI KAISHA
发明人： Nomura, Hirokazu , Sugitani, Yuji , Suzuki, Yasuo
IPC分类号： B23K9/30
CPC分类号： B23K9/0216

4. 发明公开

EP0107343A1 Method of discharge coating and an apparatus therefor 失效
标题翻译： Entladungsbeschichtungsverfahren und Vorrichtungdafür。
公开(公告)号：EP0107343A1
公开(公告)日：1984-05-02
申请号：EP83305603.9
申请日：1983-09-21
申请人： INOUE-JAPAX RESEARCH INCORPORATED
发明人： Inoue, Kiyoshi
IPC分类号： B23K9/04 , B23K9/30
CPC分类号： B23K35/327 , B23K11/0013
摘要： In a discharge coating apparatus a vibrational motion in the longitudinal direction of coating material electrode (2), such as to break the surface of a workpiece (1) at its point, and a suitable voltage pulse, synchronized with the above vibration, are applied to form a coating layer (3) by a melt-adhered portion of the coating material electrode on the surface of the workpiece due to the heat produced. An additional transverse motion is applied to the coating material electrode which is thus relatively moved along the workpiece surface. The coating material electrode comes into contact with the workpiece surface not perpendicularly but at a fixed angle thereto and is then removed from its surface.
This additional motion is preferably a rotation around the central shaft of the coating material electrode. The coating material electrode may be formed with a concave portion or hole along its rotational centre. A skipping mechanism consisting of an elastic member is provided between the electrode rotating apparatus and the electrode to prevent the vibrations of the coating material electrode and the portion that vibrates together therewith from being transferred to or acting on the drive section for applying the rotational motion.
摘要翻译：在放电涂布装置中，施加与涂覆材料电极（2）的纵向的振动，例如在其点处破坏工件（1）的表面和与上述振动同步的合适的电压脉冲由于产生的热量，通过涂层材料电极的熔融粘合部分在工件的表面上形成涂层（3）。另外的横向运动被施加到涂层材料电极，因此沿工件表面相对移动。涂料电极与工件表面不垂直但是固定的角度接触，然后从表面去除。该附加运动优选地围绕涂覆材料电极的中心轴旋转。涂料电极可以沿其旋转中心形成有凹部或孔。在电极旋转装置和电极之间设置由弹性构件组成的跳跃机构，以防止涂层材料电极的振动和与其一起振动的部分被转移或作用在用于施加旋转运动的驱动部分上。

5. 发明公开

EP0093830A2 Center tracking welder unit with floating reference 失效
标题翻译： Entlang einer SchweissfugenmittelliniegeführtesSchweissgerätmit pendelnder Referenz。
公开(公告)号：EP0093830A2
公开(公告)日：1983-11-16
申请号：EP83100569.9
申请日：1983-01-22
申请人： Crutcher Resources Corporation
发明人： Connell, Talbert Duane
IPC分类号： B23K9/02 , B23K9/30
CPC分类号： B23K9/091 , B23K9/127
摘要： A floating reference voltage is generated in response to the low frequency components of weld current and is utilized in the control of the width of travel of a welding arc back and forth across a gap to be filled with weld metal. The arc current is integrated during each traverse across the gap and this integral is compared with the floating reference so that as the wall of the gap is approached, the direction Of travel of the arc will be reversed. Provision is made for avoidance of the effects of "dip transfer".
摘要翻译：焊枪的移动通过在焊接电流的低频分量产生浮动参考电压并且当整体焊接电流与浮动参考电压。根据焊接电流的大小而变化的结构体上的电压用于在通向电流积分器的线路（20）上提供信号，并且在线路上提供固定参考或浮动参考应用于比较器。使用中心跟踪焊机单元进行自动焊接，具有浮动参考。避免浸渍转移效应。

6. 发明公开

EP3092105A2 FEEDBACK FROM A WELDING TORCH OF A WELDING SYSTEM 有权
标题翻译：反馈焊枪的焊接系统的
公开(公告)号：EP3092105A2
公开(公告)日：2016-11-16
申请号：EP14816479.1
申请日：2014-11-13
申请人： Illinois Tool Works Inc.
发明人： BECKER, William J. , WALKER, James M. , ERDMANN,Jeremy J.
IPC分类号： B23K37/00 , B23K9/32 , B23K9/30 , B23K9/10 , B23K9/095 , B25J19/06
CPC分类号： G09B19/24 , B23K9/0956 , B23K9/10 , B23K9/30 , B23K9/32 , B23K37/006 , G09B9/00
摘要： A welding system includes a welding torch. The welding torch includes a sensor configured to detect a motion associated with the welding torch, a temperature associated with the welding torch, or some combination thereof. A display of the welding torch is activated, a determination is made that the welding torch has been involved in a high impact event, live welding using the welding torch is disabled, a software selection is made, or some combination thereof, based on the motion, the temperature, or some combination thereof.

7. 发明公开

EP0180320A1 A method and an apparatus for automatically setting the weaving reversing position 失效
标题翻译：用于自动调整振荡反转位置的方法和装置。
公开(公告)号：EP0180320A1
公开(公告)日：1986-05-07
申请号：EP85306803.9
申请日：1985-09-25
申请人： NIPPON KOKAN KABUSHIKI KAISHA
发明人： Sugitani, Yuji , Tamaoki, Naohiro
IPC分类号： B23K9/30
CPC分类号： B23K9/127
摘要： A method and an apparatus for automatically setting the weaving reversing position in automatic arc welding wherein the welding electrode is subjected to weaving within the extent of the welding groove or bevel.
The position of reversing the electrode weaving direction is set by using a mean value of the height levels of the welding electrode subjected to weaving along the groove bottom transversely of the proceeding direction of welding. In this manner, the weaving reversing position is stabilized to promote the formation of the optimum welding bead.

8. 发明公开

EP0161990A1 Dispositif de balayage d'un organe dans un plan perpendiculaire à sa direction d'avance 失效
标题翻译：在一个平面中的器官的垂直于移动方向的感测。
公开(公告)号：EP0161990A1
公开(公告)日：1985-11-21
申请号：EP85400914.9
申请日：1985-05-10
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE
发明人： Detriche, Jean-Marie , Houche, Didier
IPC分类号： B23K9/30
CPC分类号： B23K9/0216
摘要： Dispositif de balayage d'un organe dans un plan perpendiculaire à la direction d'avance.
La présente invention concerne un dispositif de balayage d'un organe (2) selon deux directions (X et Z) contenues dans un plan de balayage perpendiculaire à sa direction d'avance.
A cette fin, il est prévu un moyen (20) de commande en vitesse de la torche suivant une direction (X) et un moyen (22) de commande en position de la torche suivant l'autre direction (Z). Il est en outre prévu un codeur de position (24) suivant la première direction (X) délivrant un signal qui est comparé à une amplitude de consigne, le résultatde la comparaison fournissant un signal pour synchroniser les mouvements de la torche suivant chaque direction. Des moyens de réglage pour définir la trajectoire (12) de la torche dans le plan de balayage sont également prévus.

9. 发明授权

EP0081011B1 Rotary arc-welding method 失效
标题翻译：旋转弧焊方法
公开(公告)号：EP0081011B1
公开(公告)日：1985-04-10
申请号：EP81305688.4
申请日：1981-12-02
申请人： NIPPON KOKAN KABUSHIKI KAISHA
发明人： Nomura, Hirokazu , Sugitani, Yuji
IPC分类号： B23K9/30 , B23K9/02
CPC分类号： B23K9/30

10. 发明公开

EP0135632A1 Rotary arc-welding apparatus 失效
标题翻译： Drehlichtbogenschweissapparat。
公开(公告)号：EP0135632A1
公开(公告)日：1985-04-03
申请号：EP83305861.3
申请日：1983-09-28
申请人： NIPPON KOKAN KABUSHIKI KAISHA
发明人： Sugitani, Yuji , Kobayashi, Yukio
IPC分类号： B23K9/30 , H01R39/64
CPC分类号： B23K9/30 , H01R39/64
摘要： A nozzle (1) is rotated at high speed about its axis by a mechanism (5, 6) and has a passage (3, 10) for directing a consumable welding electrode (4) eccentrically from the center axis of the nozzle toward a groove formed between objects to be welded. A feed mechanism continuously directs the electrode toward the groove through the nozzle. Shielding gas is supplied to the arc welding zone by nozzles 28. A welding current supply arrangement comprises a current receiving plate (9) fixed to the top end of the rotatable nozzle, a stationary brush (11) having on the upper surface thereof a current feed plate (13), a plurality of rods (19) for holding the brush and the current feeding plate stationary, and a plurality of springs (22) for applying pressure onto the contact interface between the brush (11) and the rotating current receiving plate (9). The pressure is such that the nozzle (1) and the current receiving plate (9) can rotate while the brush (11) and the current feed plate (13) remain stationary and at the same time the welding current can flow smoothly from the brush (11) to the receiving plate (9). This arrangement avoids damage to the nozzle rotating mechanism (5, 6) by archeat or spatters and yet leads to only a small loss of welding current.
摘要翻译：喷嘴（1）通过机构（5,6）以其轴线高速旋转，并且具有通道（3,10），用于将消耗焊接电极（4）从喷嘴的中心轴向偏心地朝向凹槽形成在被焊接物体之间。进给机构通过喷嘴将电极连续地引向凹槽。屏蔽气体通过喷嘴28供应到电弧焊接区域。焊接电流供应装置包括固定到可旋转喷嘴的顶端的电流接收板（9），固定刷（11），其上表面上具有电流馈电板（13），用于保持电刷和电流供给板固定的多个杆（19）和用于向刷（11）和旋转电流接收之间的接触界面施加压力的多个弹簧（22）板（9）。压力使得喷嘴（1）和电流接收板（9）可以在电刷（11）和电流馈电板（13）保持静止的同时旋转，并且同时焊接电流可以从电刷平滑地流动（11）连接到接收板（9）。这种布置避免了由于安装或飞溅而对喷嘴旋转机构（5,6）造成的损坏，并且仅导致焊接电流的小损失。

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