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21. 发明公开

EP3892411A1 ARTICLE COMPRISING ADDITIVELY MANUFACTURED METAL PORTIONS 有权转让
公开(公告)号：EP3892411A1
公开(公告)日：2021-10-13
申请号：EP21156232.7
申请日：2021-02-10
申请人： The Boeing Company
发明人： Braley, Daniel J. , Wegge, Brandon Heath , MacDonald, Elaine
IPC分类号： B23K11/00 , B23K11/30 , B23K11/34 , B23K13/01 , B33Y80/00
摘要： An article comprising additively manufactured metal portions is described. The article comprises a first additively manufactured metal portion, and a second additively manufactured metal portion coupled to the first additively manufactured metal portion at a welded joint. The article further comprises a resistive heating material disposed within an interior of the welded joint, the resistive heating material comprising a different material than the first additively manufactured metal portion and the second additively manufactured metal portion.

22. 发明授权

EP3463743B1 METHOD OF FORMING A BRAZED JOINT 有权
公开(公告)号：EP3463743B1
公开(公告)日：2021-07-28
申请号：EP17807616.2
申请日：2017-06-02
发明人： PRIEFERT, William Dean , CHRISTENBERRY, Rocky , ROBERTS, Michael , EASLEY, Haskell
IPC分类号： B23K33/00 , B21D39/04 , B23K1/00 , B23K11/00 , B23K35/00 , B23K35/363

23. 发明授权

EP3473740B1 AUTOMOBILE MEMBER HAVING RESISTANCE WELD 有权
公开(公告)号：EP3473740B1
公开(公告)日：2021-05-05
申请号：EP17843525.1
申请日：2017-08-21
发明人： TAKASHIMA Katsutoshi , MATSUDA Hiroshi , IKEDA Rinsei , KAWASAKI Yoshiyasu
IPC分类号： B23K11/11 , C22C38/00 , C23C2/00 , C21D8/02 , C21D6/00 , B32B15/01 , C22C38/38 , C22C38/28 , C22C38/26 , C22C38/16 , C22C38/12 , C22C38/08 , C22C38/06 , C22C38/04 , C22C38/02 , B23K11/20 , C22C38/58 , C22C38/14 , B23K11/16 , B23K11/00

25. 发明授权

EP3448613B1 GRANULAR WELDING FLUX DELIVERY DEVICES AND STRIP CLADDING SYSTEMS WITH GRANULAR WELDING FLUX DELIVERY DEVICES 有权
公开(公告)号：EP3448613B1
公开(公告)日：2021-03-24
申请号：EP17733125.3
申请日：2017-04-17
发明人： BRAMBILLA, Fabrizio Bernardo , TOMA, Catalin , REDAELLI, Domenico , KEULTJES, Petrus Hermanus
IPC分类号： B23K9/04 , B23K9/18 , B23K25/00 , B23K9/32 , B23K11/00

26. 发明授权

EP3363575B1 SPOT WELDED JOINTS AND SPOT WELDING METHODS 有权转让
公开(公告)号：EP3363575B1
公开(公告)日：2021-02-17
申请号：EP15906281.9
申请日：2015-10-16
发明人： YOSHINAGA, Chisato , FURUSAKO, Seiji , WATANABE, Fuminori , MIYAZAKI, Yasunobu , OKADA, Tohru
IPC分类号： B23K11/16 , B23K11/11 , B23K11/24 , C21D9/50 , B23K11/00 , B23K101/18 , B23K103/04

27. 发明公开

EP3762173A1 METHOD FOR PRODUCING A WELDED METAL BLANK AND THUS OBTAINED WELDED METAL BLANK 有权
公开(公告)号：EP3762173A1
公开(公告)日：2021-01-13
申请号：EP19710802.0
申请日：2019-03-07
申请人： ArcelorMittal
发明人： EHLING, Wolfram , VAN DER BORGHT, Niko
IPC分类号： B23K9/025 , B21D22/00 , B21D35/00 , B23K9/23 , B23K11/00 , B23K11/11 , B23K11/16 , B23K11/20 , B23K15/00 , B23K20/12 , B23K20/227 , B23K26/26 , B23K26/322 , B23K31/02 , B23K26/323 , B23K26/242 , B21D22/02 , B23K101/18 , B23K101/34 , B23K103/04

28. 发明公开

EP3708287A1 VERSCHIEBEWAGEN FÜR EINE SCHWEISSMASCHINE, INSBESONDERE FÜR EINE GITTERSCHWEISSMASCHINE 有权
公开(公告)号：EP3708287A1
公开(公告)日：2020-09-16
申请号：EP19163142.3
申请日：2019-03-15
申请人： Ideal-Werk C. & E. Jungeblodt GmbH & Co.KG
发明人： JUNGEBLODT, Max Clemens , SCHNEIDER, Thomas
IPC分类号： B23K11/00 , B21F27/10 , B23K37/02 , B25H1/00
摘要： Die Erfindung betrifft eine verschiebbare Tragvorrichtung (E) für eine Elektrode einer Schweißmaschine, insbesondere für eine Gitterschweißmaschine,
- mit Klemmmitteln (1), mit denen die Tragvorrichtung (E) an einer Klemmschiene (K) der Gitterschweißmaschine festklemmbar ist,
- wobei die Klemmmittel (K) wenigstens ein Anschlusselement aufweisen, an welchem weitere Mittel (3), zum Beispiel wenigstens eine Elektrode befestigbar sind,
- und mit Führungsmitteln (2), mit denen die Tragvorrichtung (E) auf einer Führungsschiene (F) der Schweißmaschine verschiebbar ist,
wobei die Klemmmittel (K) in einer ersten Richtung linear verschiebbar an den Führungsmitteln (F) befestigt sind.

29. 发明公开

EP3705200A1 METHOD FOR PRODUCING A SPACER 有权
公开(公告)号：EP3705200A1
公开(公告)日：2020-09-09
申请号：EP20161127.4
申请日：2020-03-05
申请人： Intersig NV
发明人： OCKET, Piet , ROELANT, Tim
IPC分类号： B21F27/12 , B23K11/00 , E04C5/065
摘要： The present invention relates to a machine for producing spacers for concrete reinforcements and concrete structures, methods for manufacturing such spacers, and the use thereof.

30. 发明公开

EP3633792A3 DEVICE FOR SOLDERING AN ELECTRICAL CONDUCTOR WITH A CONNECTION DEVICE 有权
公开(公告)号：EP3633792A3
公开(公告)日：2020-05-27
申请号：EP19201149.2
申请日：2019-10-02
申请人： Tyco Electronics France SAS
发明人： BEDNAREK, Alain , BOILLEAU, Pascal , FERRIEZ, Daniel , COUFFEAU, Antoine , ALBRIEUX, Pacal
IPC分类号： H01R4/18 , H01R43/02 , H01R43/048 , B23K11/00 , H01R43/042 , H01R43/058
摘要： The present invention relates to a device for soldering an electrical conductor with a connection device, comprising a base plate (23, 223) on which an anvil (19, 219) is mounted, the anvil (19, 219) making it possible to pass an electrical current (I) through the electrical conductor and/or the connection device (11, 211), such that the anvil (19, 219) is at least partially housed in a through-hole (25, 225) of the base plate (23, 223) and arranged to be electrically insulated from the base plate (23, 223). The present invention also relates to a device for soldering an electrical conductor with a connection device, comprising an anvil (119, 229) with an electrical contact area (115, 215)towards the top (117, 217) of the anvil (119, 219) on which the electrical conductor and the connection device (111, 211) are intended to be placed, the anvil (119, 219) being capable of making an electrical current (I) circulate through the electrical conductor and the connection device (111, 211); and a cutting unit (150, 250) capable of cutting a portion (151, 251) of the connection device (111, 211) towards the top (117, 217) of the anvil (119, 219); such that the anvil (119, 219) and the cutting unit (150, 250) are at least partially distanced from each other at least at the top (117, 217) of the anvil (119, 219) in order to electrically insulate them from each other. The present invention also relates to a device for soldering comprising an anvil (19, 119, 219) and/or a deformation unit (13, 113, 213, 313) at least partially covered with an electrically insulating coating by physical vapour deposition, in particular by a ceramic layer of 12 micrometers thickness.

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