EP 1604146 A1 20051214 - SYSTEM FOR OPTICALLY ANALYZING A MOLTEN BATH
Title (en)
SYSTEM FOR OPTICALLY ANALYZING A MOLTEN BATH
Title (de)
SYSTEM ZUR OPTISCHEN ANALYSE EINES SCHMELZBADS
Title (fr)
SYSTEME POUR L'ANALYSE OPTIQUE D'UN BAIN FONDU
Publication
Application
Priority
- US 2004006442 W 20040304
- US 38754403 A 20030314
Abstract (en)
[origin: US2004178545A1] A system for optically analyzing a molten metal bath wherein a high velocity 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 gas stream for sighting the molten metal bath longitudinally through the gas stream from a remote or spaced sighting point.
IPC 1-7
IPC 8 full level
C21C 5/46 (2006.01); F27D 3/16 (2006.01); F27D 19/00 (2006.01); F27D 21/00 (2006.01)
CPC (source: EP KR US)
C21C 5/32 (2013.01 - KR); C21C 5/4606 (2013.01 - EP US); C21C 5/4673 (2013.01 - EP US); F23C 5/00 (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 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)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2004178545 A1 20040916; AR 043570 A1 20050803; BR PI0408279 A 20060307; CA 2519016 A1 20040930; CN 1761839 A 20060419; EP 1604146 A1 20051214; EP 1604146 A4 20070103; JP 2006524336 A 20061026; KR 20050109564 A 20051121; MX PA05009876 A 20051205; TW 200424321 A 20041116; WO 2004083722 A1 20040930
DOCDB simple family (application)
US 38754403 A 20030314; AR P040100807 A 20040312; BR PI0408279 A 20040304; CA 2519016 A 20040304; CN 200480006959 A 20040304; EP 04717356 A 20040304; JP 2006509025 A 20040304; KR 20057017091 A 20050913; MX PA05009876 A 20040304; TW 93106200 A 20040309; US 2004006442 W 20040304