EP 2111320 A1 20091028 - DEVICE FOR CLEANING THE CERAMIC GAS NOZZLES OF A WELDING TORCH
Title (en)
DEVICE FOR CLEANING THE CERAMIC GAS NOZZLES OF A WELDING TORCH
Title (de)
VORRICHTUNG ZUM REINIGEN DER KERAMIK-GASDÜSE EINES SCHWEISSBRENNERS
Title (fr)
DISPOSITIF POUR NETTOYER LA BUSE DE GAZ EN CÉRAMIQUE D'UN CHALUMEAU DE SOUDAGE
Publication
Application
Priority
- EP 2007011311 W 20071221
- DE 102007004239 A 20070123
Abstract (en)
[origin: WO2008089835A1] The invention relates to a device for cleaning the ceramic gas nozzle (10) of a welding torch by means of cleaning elements that can be inserted in the ceramic gas nozzle (10). The ceramic gas nozzle (10) is placed into a cleaning position on the cleaning device, and is cleaned by the cleaning elements. Subsequently, the ceramic gas nozzle (10) is displaced from the cleaning position for further use. The cleaning elements comprise an arrangement of a plurality of oscillating brushes (12), the bristles of which brush off contaminations on the inside and outside wall regions (14) of the ceramic gas nozzle (10) in the cleaning position. The temperature of the gas nozzle must not exceed the maximum allowable temperature for the brushes during the cleaning process using the brushes. Use preferably with robot-controlled inert gas welding processes.
IPC 8 full level
B23K 9/29 (2006.01); B23K 37/00 (2006.01)
CPC (source: EP)
B23K 9/291 (2013.01)
Citation (search report)
See references of WO 2008089835A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2008089835 A1 20080731; DE 102007004239 A1 20080807; EP 2111320 A1 20091028
DOCDB simple family (application)
EP 2007011311 W 20071221; DE 102007004239 A 20070123; EP 07857034 A 20071221