EP 2621663 A1 20130807 - WELDING METHOD, WELDING DEVICE AND COMPOSITE PART
Title (en)
WELDING METHOD, WELDING DEVICE AND COMPOSITE PART
Title (de)
SCHWEIßVERFAHREN, SCHWEIßVORRICHTUNG UND VERBUNDTEIL
Title (fr)
PROCÉDÉ DE SOUDAGE, DISPOSITIF DE SOUDAGE ET PIÈCE COMPOSITE
Publication
Application
Priority
- DE 102010041720 A 20100930
- EP 2011066422 W 20110921
Abstract (en)
[origin: WO2012041747A1] The invention discloses a welding method, in particular a laser welding method, for connecting a first work piece (10) to a second work piece (11). In a first method step (1), the first and the second work piece (10, 11) are brought into contact with each other, in a second method step (2) a desired welding distortion is determined, and in a third method step (3) the first and the second work piece (10, 11) are welded together depending on said welding distortion, and/or in a third method step (3) the first and the second work piece (10, 11) are rotated about a rotational axis (16) at a rotational speed, the first and the second work piece being welded together in said third method step depending on the rotational speed.
IPC 8 full level
B23K 26/08 (2006.01); B23K 26/03 (2006.01)
CPC (source: EP US)
B23K 26/032 (2013.01 - EP US); B23K 26/0823 (2013.01 - EP US); B23K 26/20 (2013.01 - US); B23K 26/21 (2015.10 - US); B23K 26/02 (2013.01 - US)
Citation (search report)
See references of WO 2012041747A1
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
DOCDB simple family (publication)
WO 2012041747 A1 20120405; CN 103228397 A 20130731; CN 103228397 B 20170510; DE 102010041720 A1 20120405; EP 2621663 A1 20130807; JP 2013539720 A 20131028; JP 6066911 B2 20170125; US 2013256283 A1 20131003; US 9522441 B2 20161220
DOCDB simple family (application)
EP 2011066422 W 20110921; CN 201180056900 A 20110921; DE 102010041720 A 20100930; EP 11758212 A 20110921; JP 2013530680 A 20110921; US 201113877093 A 20110921