EP 1853740 A2 20071114 - SYSTEM FOR OPTICALLY ANALYZING A MOLTEN METAL BATH
Title (en)
SYSTEM FOR OPTICALLY ANALYZING A MOLTEN METAL BATH
Title (de)
SYSTEM ZUR OTPISCHEN ANALYSE EINES BADS VON SCHMELZFLÜSSIGEM METALL
Title (fr)
SYSTEME SERVANT A EFFECTUER L'ANALYSE OPTIQUE D'UN BAIN DE METAL EN FUSION
Publication
Application
Priority
- US 2006004167 W 20060208
- US 6080805 A 20050218
Abstract (en)
[origin: US2005145071A1] A system for optically analyzing a molten metal bath wherein a high velocity argon gas stream is passed from a lance to the bath and is maintained coherent by a flame envelope to provide a clear sight pathway through the argon gas stream for sighting the molten metal bath longitudinally through the argon gas stream from a remote or spaced sighting point.
IPC 8 full level
C21C 7/00 (2006.01); C21C 5/46 (2006.01); C21D 1/74 (2006.01); F27D 3/16 (2006.01); F27D 19/00 (2006.01); F27D 21/00 (2006.01)
CPC (source: EP KR US)
C21C 5/4606 (2013.01 - EP US); C21C 5/4673 (2013.01 - EP US); C21C 7/00 (2013.01 - KR); C21C 7/072 (2013.01 - EP US); C21D 1/74 (2013.01 - KR); F27D 3/16 (2013.01 - EP US); F27D 19/00 (2013.01 - EP US); F27D 21/00 (2013.01 - EP US); F27D 21/0014 (2013.01 - EP US); F27D 21/02 (2013.01 - EP US); F27D 2003/164 (2013.01 - EP US); F27D 2003/166 (2013.01 - EP US); F27D 2019/0003 (2013.01 - EP US); F27D 2019/0006 (2013.01 - EP US)
Citation (search report)
See references of WO 2006091362A2
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 NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
US 2005145071 A1 20050707; AR 052294 A1 20070307; BR PI0607616 A2 20161101; CA 2598111 A1 20060831; CN 101535507 A 20090916; EP 1853740 A2 20071114; JP 2008537014 A 20080911; KR 20070103076 A 20071022; MX 2007010080 A 20071017; TW 200636224 A 20061016; WO 2006091362 A2 20060831; WO 2006091362 A3 20090507; ZA 200706792 B 20090527
DOCDB simple family (application)
US 6080805 A 20050218; AR P060100559 A 20060216; BR PI0607616 A 20060208; CA 2598111 A 20060208; CN 200680005210 A 20060208; EP 06720385 A 20060208; JP 2007556179 A 20060208; KR 20077021260 A 20070917; MX 2007010080 A 20060208; TW 95104250 A 20060208; US 2006004167 W 20060208; ZA 200706792 A 20070815