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1. 发明授权

EP4069443B1 FUME EXTRACTOR 有权转让
公开(公告)号：EP4069443B1
公开(公告)日：2024-10-09
申请号：EP20829441.3
申请日：2020-12-03
IPC分类号： B08B15/04 , B23K9/32
CPC分类号： B08B15/04 , B23K9/325 , B23K37/00

2. 发明公开

EP4432267A1 TEACHING TOOL FOR A WELDING TORCH, WELDING TORCH WITH SUCH A TEACHING TOOL AND METHOD FOR TEACHING A WELDING PATH OF A WELDING TORCH WITH SUCH A TEACHING TOOL 审中-公开
公开(公告)号：EP4432267A1
公开(公告)日：2024-09-18
申请号：EP23162643.3
申请日：2023-03-17
申请人： FRONIUS INTERNATIONAL GmbH
发明人： MA, Jun
IPC分类号： G09B19/24 , B23K1/00 , B23K37/00
CPC分类号： G09B19/24 , B23K37/00 , B23K10/00
摘要： The invention relates to a teaching tool (1) for a welding torch (10) with a gas nozzle (11) with an opening (12) for a non-melting electrode (13) with a tip (14), especially a plasma welding torch (15), used in case of teaching a welding path (X) along a workpiece (W) of the welding torch (10) attached to a welding robot (16), comprising a substantially circularly symmetric body (2) having a free end (3), a welding torch (10) with such a teaching tool (1) and a method for teaching a welding path (X) of a welding torch (10) with such a teaching tool (1). The teaching tool (1) is characterized in that the body (2) is formed of an elastic material, and that the body (2) comprises a connector (4) arranged opposite the free end (3), which connector (4) is designed for tool-free fastening in the opening (12) of the gas nozzle (11) of the welding torch (10).

3. 发明公开

EP4374999A1 COOLING MODULE AND BRAZING APPARATUS COMPRISING SAME 审中-实审
公开(公告)号：EP4374999A1
公开(公告)日：2024-05-29
申请号：EP21951054.2
申请日：2021-12-21
申请人： LS Electric Co., Ltd.
发明人： KWON, Ki Jeong , PARK, Young Geun
IPC分类号： B23K3/08 , B23K1/00 , B23K37/00
CPC分类号： B23K37/00 , B23K1/00 , B23K3/08
摘要： [Summary]
A cooling module, according to an embodiment of the present invention, for cooling an object to be brazed comprises: a body part having a contact part in contact with the object to be brazed, and cooling the object to be brazed; a first nipple connected to one side of the body part, and having a first supply flow path for receiving fluid from the outside; and a second nipple connected to the other side of the body part, and having a first discharge flow path for discharging the fluid to the outside, wherein the body part includes: a second supply flow path formed inside the body part so as to be connected to the first supply flow path; a second discharge flow path formed inside the body part so as to be connected to the first discharge flow path; and a connection flow path positioned to be adj acent to the contact part of the body part, and connecting the second supply flow path and the second discharge flow path.

4. 发明公开

EP3311945A1 AUTOMATIC MOVABLE MACHINE FOR CHAMFERING PIPE AND METAL SHEET 有权
标题翻译：用于倒角管和金属板的自动移动式机器
公开(公告)号：EP3311945A1
公开(公告)日：2018-04-25
申请号：EP16830726.2
申请日：2016-07-12
申请人： Lee, Jong-il
发明人： Lee, Jong-il
IPC分类号： B23C3/12 , B23K37/00 , B23C1/20
CPC分类号： B23C3/12 , B23B5/161 , B23B5/168 , B23B2220/04 , B23C1/20 , B23C3/122 , B23C3/126 , B23C2220/16 , B23K37/00
摘要： The present invention relates to an automatic movable machine for chamfering a pipe and a metal sheet, the movable machine automatically chamfers the edge portions of the pipe and the metal sheet so as to weld the cut pipe and metal sheet. The present invention is configured such that: a vertical plate and a support plate are fixed, in a perpendicular direction to each other, to a semicircular chamfering angle adjusting plate fixed to a head of the movable chamfering machine; a moving body is provided at the vertical plate on the inside of the pipe or the lower side of the metal sheet, and equipped with an internal roller of which pressing force is regulated by a spring and which comes into close contact with the inside of the pipe or the lower side of the metal sheet; the support plate has a fixing bolt provided at the center thereof and guides provided at both sides thereof; a fixing plate to which the fixing bolt and the guides are inserted is provided to the support plate, and fixedly provided at the front of a gear box; and external rollers, which come into close contact with the outside of the pipe or the upper side of the metal sheet at the left and right sides of the fixing plate, are provided at the front of the gear box, and allow the speed of the rotational force of a motor, which is provided at the back side of the gear box, to be speed=reduced in the gear box and transmit the speed-reduced rotational force.
摘要翻译：本发明涉及一种用于倒角管和金属片的自动移动机器，移动机器自动倒角管和金属片的边缘部分以焊接切割管和金属片。本发明构造成：垂直板和支撑板在彼此垂直的方向上固定到固定到可动倒角机头部的半圆倒角角度调节板; 在管的内侧或金属板的下侧的垂直板上设有移动体，该移动体具有由弹簧限制按压力的内部辊，该内部辊紧密接触管道或金属板的下侧; 支撑板具有设置在其中央的固定螺栓和设置在其两侧的导向件; 固定螺栓和导向件插入其中的固定板设置在支承板上，并且固定地设置在齿轮箱的前部; 在该齿轮箱的前部设置与固定板的左右两侧的管的外侧或金属板的上侧紧密接触的外侧滚柱，设置在齿轮箱后侧的电动机的旋转力在齿轮箱中被减速并传递减速后的旋转力。

5. 发明公开

EP3177428A4 DEVICE FOR CLEANING WELDS 审中-公开
公开(公告)号：EP3177428A4
公开(公告)日：2018-04-11
申请号：EP15830025
申请日：2015-08-04
申请人： WALTER SURFACE TECH INC
发明人： LAPELOSA MICHELE
IPC分类号： B23K37/00 , B08B1/00
CPC分类号： B08B1/002 , A46B1/00 , A46B7/04 , A46B7/044 , A46B7/048 , A46B15/0022 , A46B2200/30 , A46B2200/3093 , B23K9/32 , B23K37/00
摘要： A device for cleaning welds. The device comprises a bristles pad, the bristles pad being electrically conductive to deliver electrical current to a weld to be cleaned when the bristles pad is in physical contact with the weld. The device further includes a bristles pad support, the bristles pad support including an elongated body receiving the bristles pad and extending along the bristles pad, the elongated body including a first section and a second section attached to each other, the first section being separable from the second section to reduce a length of the bristles pad support.

6. 发明授权

EP2674238B1 Laser machine comprising a tool holder with guiding and locking system 有权
标题翻译：激光机包括带导向和锁定系统的刀架
公开(公告)号：EP2674238B1
公开(公告)日：2017-09-27
申请号：EP12172106.2
申请日：2012-06-15
申请人： Agie Charmilles New Technologies SA
发明人： Paganelli, Dino Cataldo
IPC分类号： B23K26/04 , B23K26/20 , B23K26/36 , B23K26/38 , B23K26/14 , B23K26/00 , B23K26/06 , G02B7/14 , B23Q1/28
CPC分类号： B23K26/0648 , B23K26/00 , B23K26/0066 , B23K26/043 , B23K26/064 , B23K26/1482 , B23K26/21 , B23K26/36 , B23K26/38 , B23K26/382 , B23K37/00 , B23K37/02 , B23Q3/155 , G02B7/14

7. 发明公开

EP3170613A3 METALWORKING SYSTEM WITH FORCE CONTROLLED WIRE FEED START OPERATION 有权
公开(公告)号：EP3170613A3
公开(公告)日：2017-05-31
申请号：EP16189304.5
申请日：2016-09-16
申请人： Illinois Tool Works, Inc.
发明人： WAGNER, Dustin , GIESE, William , HUTCHISON, Rick , MILLER, Erik , UECKER, James
IPC分类号： B23K26/342 , B23K26/70 , B23K26/21 , B23K10/02
CPC分类号： B23K37/00 , B23K10/027 , B23K26/21 , B23K26/342 , B23K26/702 , B23K31/00 , B23K2201/34 , H05B3/0004
摘要： A method for controlling a start of a metalworking operation. The method includes detecting an initial contact between a wire being fed from a welding apparatus and a workpiece and, in response to the detection, halting feeding of the wire from the welding apparatus. The method further includes activating a high energy heat source configured to heat a tip of the wire and resuming the feeding of the wire from the welding apparatus when the tip of the wire is heated by the high energy heat source to a plastic state. The feeding of the wire is resumed by measuring a force feedback from the wire contacting the workpiece. An apparatus for implementing the method is also disclosed.

8. 发明授权

EP2900415B1 VERFAHREN UND VORRICHTUNG ZUR BEARBEITUNG VON NICHT-ROTATIONSSYMMETRISCHEN WERKSTÜCKEN MITTELS LASERSTRAHLUNG 有权
标题翻译：用于治疗非旋转对称的工件的方法和装置中的激光辐射的方式
公开(公告)号：EP2900415B1
公开(公告)日：2017-03-01
申请号：EP13774605.3
申请日：2013-09-26
申请人： JENOPTIK Automatisierungstechnik GmbH
发明人： VOGT, Stefan , DÖRING, Thomas , GEIPEL, Pierre , MICHEL-TRILLER, Robert
IPC分类号： B23K37/02 , B23K37/04 , B23K26/08 , B23K26/38 , B23K37/047
CPC分类号： B23K26/0884 , B23K26/0861 , B23K26/0876 , B23K26/12 , B23K26/38 , B23K26/70 , B23K37/00 , B23K37/0235 , B23K37/04 , B23K37/0443 , B23K2201/06 , B23Q7/04

9. 发明公开

EP3083129A1 FÜGEVORRICHTUNG UND FÜGEVERFAHREN UNTER VERWENDUNG DER FÜGEVORRICHTUNG 审中-公开
标题翻译：连接装置和连接方法使用add DEVICE
公开(公告)号：EP3083129A1
公开(公告)日：2016-10-26
申请号：EP14815363.8
申请日：2014-12-18
申请人： MAHLE International GmbH
发明人： LUDWIG, Lars , REINHARDT, Walter , KIHN, Hubert
IPC分类号： B23K37/00 , B23K9/32 , B23K9/035 , B23K37/04 , B23K3/08 , B25B11/02
CPC分类号： B23K37/00 , B23K3/08 , B23K3/087 , B23K9/035 , B23K9/32 , B23K37/0408 , B23K37/0461 , B23K2201/14
摘要： The invention relates to a joining device, in particular for producing a heat exchanger (26) comprising at least one cover plate or two cover plates lying opposite one another, by means of coffering and soldering, said device comprising a carbon plate (25) which can be arranged facing the underside (24) of a cover plate of the heat exchanger (26). At least some regions of the carbon plate (25) are provided with openings (32), such that flux flowing off the heat exchanger during the solder process can be discharged via the openings. The invention also relates to a joining method for producing a heat exchanger (26) using the joining device (22).

10. 发明公开

EP3003627A1 SYSTEMS AND METHODS PROVIDING A COMPUTERIZED EYEWEAR DEVICE TO AID IN WELDING 有权转让
标题翻译：系统和方法提供计算机眼镜为主设备的支持在焊接过程中
公开(公告)号：EP3003627A1
公开(公告)日：2016-04-13
申请号：EP14728279.2
申请日：2014-05-09
申请人： Lincoln Global, Inc.
发明人： MATTHEWS, William, T.
IPC分类号： B23K9/095 , A61F9/06 , B23K9/32
CPC分类号： G09B19/24 , A61F9/06 , B23K9/0953 , B23K9/0956 , B23K9/10 , B23K9/1006 , B23K9/32 , B23K9/321 , B23K37/00 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B2027/0138 , G02B2027/014 , G02B2027/0158 , G02B2027/0178 , G02B2027/0187 , G06F3/04883 , G06F3/167 , G06K9/00671 , G09B5/02 , G09B9/00 , G09B19/003
摘要： Systems and methods to aid a welder or welding student. A system may provide a real- world arc welding system or a virtual reality arc welding system along with a computerized eyewear device (150) having a head-up display (HUD). The computerized eyewear device may be worn by a user under a conventional welding helmet as eye glasses are worn and may wirelessly communicate with a welding power source (140) of a real-world arc welding system or a programmable processor-based subsystem (310) of a virtual reality arc welding system.

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