EP 4347166 A1 20240410 - DYNAMIC INDUCTION WELDING INSTALLATION
Title (en)
DYNAMIC INDUCTION WELDING INSTALLATION
Title (de)
DYNAMISCHE INDUKTIONSSCHWEISSANLAGE
Title (fr)
INSTALLATION DE SOUDAGE DYNAMIQUE PAR INDUCTION
Publication
Application
Priority
- FR 2105414 A 20210525
- EP 2022063992 W 20220524
Abstract (en)
[origin: WO2022248443A1] The invention relates to a dynamic induction welding installation for welding first and second workpieces (2, 3) in a weld zone (S), the second workpiece (3) being placed between a lightning protection system (15) and the first workpiece (2), the workpieces (2, 3) comprising a composite material, the installation (1) having an induction heating device (8) placed on one side of the first workpiece (2) facing away from the second workpiece (3) and configured to create a magnetic field (Bi) so as to form the weld in the weld zone (S), and a medium (9) placed in contact with the lightning protection system (15) on a side opposite to the second workpiece (3), the medium (9) being configured so as to be capable of generating a reaction magnetic field (B2) at least partially opposing the magnetic field (B1) in at least a part of the lightning protection system (15).
IPC 8 full level
B23K 13/01 (2006.01); B29C 35/08 (2006.01); B29C 65/36 (2006.01); B23K 103/16 (2006.01)
CPC (source: EP)
B23K 13/01 (2013.01); B29C 65/3636 (2013.01); B29C 65/3676 (2013.01); B29C 65/3684 (2013.01); B29C 66/112 (2013.01); B29C 66/1122 (2013.01); B29C 66/131 (2013.01); B29C 66/3474 (2013.01); B29C 66/474 (2013.01); B29C 66/532 (2013.01); B29C 66/7212 (2013.01); B29C 66/72141 (2013.01); B29C 66/73921 (2013.01); B29C 66/836 (2013.01); B23K 2103/16 (2018.08); B29C 66/3472 (2013.01); B29C 66/919 (2013.01); B29C 2035/0811 (2013.01); B29L 2031/3055 (2013.01); B29L 2031/3076 (2013.01)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022248443 A1 20221201; EP 4347166 A1 20240410; FR 3123239 A1 20221202; FR 3123239 B1 20230630
DOCDB simple family (application)
EP 2022063992 W 20220524; EP 22730242 A 20220524; FR 2105414 A 20210525