EP 1120180 A1 20010801 - Process and device for the continuous casting of metals
Title (en)
Process and device for the continuous casting of metals
Title (de)
Verfahren und Vorrichtung zum Stranggiessen von Metall
Title (fr)
Procédé et dispositif pour la coulée continue de métaux
Publication
Application
Priority
IT MI20000096 A 20000126
Abstract (en)
In a continuous-casting plant which uses a tank (1) made of refractory material set on top of the crystallizer (9) for removing the meniscus and the supernatant layer (7) of covering powders from the solidification area, around the said tank there are electromagnetic means (5, 6) designed to generate variable magnetic fields for slowing down and making uniform the disordered flow of liquid metal inside the said tank, whilst at the joint between the tank and the crystallizer, other electromagnetic means (11) are set which are designed to generate a direct magnetic field so as to remove locally the liquid metal from the walls of the tank (1) and of the crystallizer (9). <IMAGE>
IPC 1-7
IPC 8 full level
B22D 11/04 (2006.01); B22D 11/07 (2006.01); B22D 11/115 (2006.01)
CPC (source: EP US)
B22D 11/0401 (2013.01 - EP US); B22D 11/07 (2013.01 - EP US); B22D 11/115 (2013.01 - EP US)
Citation (search report)
- [A] US 3987840 A 19761026 - BIRAT JEAN-PIERRE
- [A] FR 2501550 A1 19820917 - FIVES CAIL BABCOCK [FR]
- [A] EP 0620062 A1 19941019 - LORRAINE LAMINAGE [FR], et al
- [A] US 4495982 A 19850129 - KANEKO HIDEO [JP], et al
- [A] US 4450892 A 19840529 - HEINEMANN WILFRIED [CH], et al
- [A] US 4082207 A 19780404 - GARNIER MARCEL A, et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 006, no. 224 (M - 170) 9 November 1982 (1982-11-09)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1120180 A1 20010801; EP 1120180 B1 20050427; AT E294037 T1 20050515; DE 60110273 D1 20050602; IT 1316299 B1 20030410; IT MI20000096 A0 20000126; IT MI20000096 A1 20010726; US 2001017198 A1 20010830
DOCDB simple family (application)
EP 01101347 A 20010122; AT 01101347 T 20010122; DE 60110273 T 20010122; IT MI20000096 A 20000126; US 77100101 A 20010125