EP 2812147 A1 20141217 - DEVICE FOR THE LASER PROCESSING OF A SURFACE OF A WORKPIECE OR FOR THE POST-TREATMENT OF A COATING ON THE OUTSIDE OR THE INSIDE OF A WORKPIECE
Title (en)
DEVICE FOR THE LASER PROCESSING OF A SURFACE OF A WORKPIECE OR FOR THE POST-TREATMENT OF A COATING ON THE OUTSIDE OR THE INSIDE OF A WORKPIECE
Title (de)
VORRICHTUNG ZUR LASERBEARBEITUNG EINER OBERFLÄCHE EINES WERKSTÜCKS ODER ZUR NACHBEHANDLUNG EINER BESCHICHTUNG AUF DER AUSSENSEITE ODER DER INNENSEITE EINES WERKSTÜCKS
Title (fr)
DISPOSITIF D'USINAGE AU LASER D'UNE SURFACE D'UNE PIÈCE, OU DE TRAITEMENT ULTÉRIEUR D'UN REVÊTEMENT SUR LA FACE EXTÉRIEURE OU LA FACE INTÉRIEURE D'UNE PIÈCE
Publication
Application
Priority
- DE 102012002487 A 20120210
- DE 102012014209 A 20120718
- EP 2013052653 W 20130211
Abstract (en)
[origin: WO2013117754A1] The invention relates to a device for the processing of a surface of a workpiece or for the post-treatment of a coating on the outside or the inside of a workpiece, in particular a metal workpiece, preferably a pipe, comprising a process head (2) that can be moved through the workpiece or outside of the workpiece, an optical fiber (5), means for feeding laser light (10) to the process head (2) or means for producing laser light in the process head (2), and optical means (7) arranged in the process head, which can apply the laser light (10) to the inside or the outside of the workpiece.
IPC 8 full level
B23K 26/00 (2014.01); B23K 26/06 (2014.01); B23K 26/08 (2014.01); B23K 26/10 (2006.01); B23K 26/14 (2014.01)
CPC (source: CN EP US)
B23K 26/0006 (2013.01 - CN EP US); B23K 26/06 (2013.01 - US); B23K 26/0643 (2013.01 - CN EP US); B23K 26/0648 (2013.01 - CN); B23K 26/0652 (2013.01 - CN EP US); B23K 26/08 (2013.01 - US); B23K 26/0869 (2013.01 - CN EP US); B23K 26/106 (2013.01 - CN EP US); B23K 26/14 (2013.01 - CN EP US); B23K 26/352 (2015.10 - CN EP US); B23K 26/354 (2015.10 - CN EP US); C23C 4/129 (2016.01 - US); C23C 4/134 (2016.01 - US); B23K 2101/34 (2018.07 - EP US); B23K 2103/50 (2018.07 - EP US)
Citation (search report)
See references of WO 2013117754A1
Citation (examination)
US 2010278480 A1 20101104 - VASYLYEV SERGIY V [US]
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)
WO 2013117754 A1 20130815; CN 104136163 A 20141105; CN 104136163 B 20160203; CN 105665934 A 20160615; EP 2812147 A1 20141217; JP 2015512786 A 20150430; KR 20140122252 A 20141017; US 2016151862 A1 20160602
DOCDB simple family (application)
EP 2013052653 W 20130211; CN 201380011103 A 20130211; CN 201610029661 A 20130211; EP 13704583 A 20130211; JP 2014556089 A 20130211; KR 20147023631 A 20130211; US 201314377346 A 20130211