EP 2170550 A1 20100407 - LASER BEAM WELDING DEVICE AND METHOD
Title (en)
LASER BEAM WELDING DEVICE AND METHOD
Title (de)
LASERSTRAHLSCHWEIßVORRICHTUNG UND LASERSTRAHLSCHWEIßVERFAHREN
Title (fr)
DISPOSITIF ET PROCÉDÉ DE SOUDURE AU FAISCEAU LASER
Publication
Application
Priority
- EP 2008058526 W 20080702
- DE 102007032744 A 20070713
Abstract (en)
[origin: WO2009010388A1] The invention relates to a laser beam welding device (1) comprising a laser scanner (2) for moving a laser beam (3) along a pre-defined course in a first direction of movement (6) on at least one workpiece (4, 13). According to the invention, drive means (7) are used to drive the workpiece (4, 10) in a second movement direction (8) in order to increase the relative speed between the laser beam (3) and the workpiece (4, 10). The invention also relates to a laser beam welding method.
IPC 8 full level
B23K 26/08 (2006.01)
CPC (source: EP US)
B23K 26/0823 (2013.01 - EP US); B23K 26/0884 (2013.01 - EP US)
Citation (search report)
See references of WO 2009010388A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007032744 A1 20090115; EP 2170550 A1 20100407; JP 2010533071 A 20101021; JP 5254330 B2 20130807; KR 20100035164 A 20100402; US 2010282722 A1 20101111; WO 2009010388 A1 20090122
DOCDB simple family (application)
DE 102007032744 A 20070713; EP 08774660 A 20080702; EP 2008058526 W 20080702; JP 2010516447 A 20080702; KR 20107000741 A 20080702; US 59921008 A 20080702