EP 4065308 A1 20221005 - APPARATUS FOR LASER-DEPOSITION WELDING WITH MULTIPLE LASER-DEPOSITION WELDING HEADS
Title (en)
APPARATUS FOR LASER-DEPOSITION WELDING WITH MULTIPLE LASER-DEPOSITION WELDING HEADS
Title (de)
VORRICHTUNG ZUM LASERAUFTRAGSCHWEIßEN MIT MEHREREN LASERAUFTRAGSCHWEIßKÖPFEN
Title (fr)
APPAREIL DE SOUDAGE PAR DÉPÔT LASER AVEC DE MULTIPLES TÊTES DE SOUDAGE PAR DÉPÔT LASER
Publication
Application
Priority
- DE 102019132191 A 20191127
- DE 2020100961 W 20201110
Abstract (en)
[origin: CA3159492A1] The invention relates to an apparatus (1) for laser-deposition welding with multiple laser-deposition welding heads (3) and to a method (100) for operating such an apparatus (1) comprising a laser-deposition welding unit (2) with multiple laser-welding heads (3) arranged thereon for the (quasi-) simultaneous depositing of material (M) onto a surface (41) of a component (4) and also comprising one or more conveying units (5) for supplying the laser-deposition welding heads (3) with the material (M) to be applied and further comprising one or more laser-radiation sources (6) for supplying the laser-deposition welding heads (3) with laser radiation (L) for carrying out the laser-deposition welding.
IPC 8 full level
B23K 26/08 (2014.01); B23K 26/34 (2014.01); B33Y 10/00 (2015.01); B33Y 30/00 (2015.01); B23K 103/18 (2006.01)
CPC (source: EP KR US)
B23K 26/0823 (2013.01 - EP KR US); B23K 26/0869 (2013.01 - EP KR); B23K 26/34 (2013.01 - EP KR); B23K 26/70 (2015.10 - US); B23K 2103/18 (2018.07 - EP KR); Y02P 10/25 (2015.11 - EP)
Citation (search report)
See references of WO 2021104566A1
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
DOCDB simple family (publication)
DE 102019132191 A1 20210527; CA 3159492 A1 20210603; CN 114829055 A 20220729; DE 112020005761 A5 20230126; EP 4065308 A1 20221005; KR 20220100951 A 20220718; MX 2022006283 A 20220819; US 2023001507 A1 20230105; WO 2021104566 A1 20210603
DOCDB simple family (application)
DE 102019132191 A 20191127; CA 3159492 A 20201110; CN 202080086991 A 20201110; DE 112020005761 T 20201110; DE 2020100961 W 20201110; EP 20824440 A 20201110; KR 20227020350 A 20201110; MX 2022006283 A 20201110; US 202017779751 A 20201110