EP 0954615 A1 19991110 - METHOD AND INSTALLATION FOR LADLE TREATMENT OF STEEL
Title (en)
METHOD AND INSTALLATION FOR LADLE TREATMENT OF STEEL
Title (de)
VERFAHREN UND VORRICHTUNG ZUR PFANNENBEHANDLUNG VON STAHL
Title (fr)
PROCEDE ET INSTALLATION POUR LE TRAITEMENT DE L'ACIER EN POCHE
Publication
Application
Priority
- EP 9800044 W 19980107
- LU 90005 A 19970115
Abstract (en)
[origin: US6413469B1] The invention concerns a method and an installation for minimising the local wear of a bell during a ladle treatment of a liquid metal by rotating the bell about an axis during the treatment of the liquid metal.
IPC 1-7
IPC 8 full level
C21C 7/00 (2006.01); F27D 3/00 (2006.01); F27D 3/16 (2006.01); F27D 27/00 (2010.01)
CPC (source: EP US)
C21C 7/0037 (2013.01 - EP US); F27D 3/0025 (2013.01 - EP US); F27D 3/16 (2013.01 - EP US); C21C 7/0075 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
WO 9831841 A1 19980723; AT E206471 T1 20011015; AU 5862098 A 19980807; AU 717378 B2 20000323; BR 9806315 A 20000314; CA 2274009 A1 19980723; CA 2274009 C 20070501; DE 69801895 D1 20011108; DE 69801895 T2 20020425; EP 0954615 A1 19991110; EP 0954615 B1 20011004; JP 2001508132 A 20010619; JP 4201214 B2 20081224; LU 90005 B1 19980716; RU 2205879 C2 20030610; UA 61095 C2 20031117; US 6413469 B1 20020702
DOCDB simple family (application)
EP 9800044 W 19980107; AT 98901944 T 19980107; AU 5862098 A 19980107; BR 9806315 A 19980107; CA 2274009 A 19980107; DE 69801895 T 19980107; EP 98901944 A 19980107; JP 53361298 A 19980107; LU 90005 A 19970115; RU 99117542 A 19980107; UA 99084660 A 19980107; US 34163600 A 20000214