EP 2663406 A1 20131120 - DEVICE FOR THERMAL COATING OF A SURFACE
Title (en)
DEVICE FOR THERMAL COATING OF A SURFACE
Title (de)
VORRICHTUNG ZUM THERMISCHEN BESCHICHTEN EINER OBERFLÄCHE
Title (fr)
DISPOSITIF DE REVÊTEMENT A CHAUD D'UNE SURFACE
Publication
Application
Priority
- DE 102011002501 A 20110111
- EP 2012050192 W 20120106
Abstract (en)
[origin: WO2012095371A1] The invention relates to a device for thermally coating a surface, comprising a wire supplying element (4) for supplying a wire (5) acting as a first electrode, a plasma gas source for producing a plasma gas stream, a nozzle body (2) comprising a nozzle opening (3) through which the plasma gas stream is guided as a plasma gas jet to a wire end (8), and a second electrode (7) arranged in the plasma gas stream before said stream enters the nozzle opening (3). The invention is characterised in that the wire supplying device (4) can be adjusted, whereby the wire end (8) arranged in front of the nozzle opening (3) can be moved along a defined adjustment path. In this way, assembly tolerances in the device can be easily compensated and a high and constant quality of the coating is obtained.
IPC 8 full level
B05B 7/22 (2006.01); C23C 4/12 (2006.01); H05H 1/48 (2006.01); B05B 13/06 (2006.01)
CPC (source: EP US)
B05B 7/18 (2013.01 - US); B05B 7/224 (2013.01 - EP US); C23C 4/131 (2016.01 - EP US); C23C 4/134 (2016.01 - EP US); H05H 1/48 (2013.01 - EP US); B05B 13/0636 (2013.01 - EP 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
DOCDB simple family (publication)
WO 2012095371 A1 20120719; CN 103379965 A 20131030; CN 103379965 B 20160810; DE 102011002501 A1 20120712; EP 2663406 A1 20131120; EP 2663406 B1 20160413; US 2014014003 A1 20140116; US 9056326 B2 20150616
DOCDB simple family (application)
EP 2012050192 W 20120106; CN 201280004725 A 20120106; DE 102011002501 A 20110111; EP 12701688 A 20120106; US 201213978856 A 20120106