EP 0558018 B1 19950927 - Refractory ceramic prefabricated element for mounting in a tundish.
Title (en)
Refractory ceramic prefabricated element for mounting in a tundish.
Title (de)
Feuerfestes keramisches Fertigbauteil zum Einbau in einem Verteiler.
Title (fr)
Elément céramique réfractaire préfabriqué pour le montage dans un récipient intermédiaire.
Publication
Application
Priority
DE 4205853 A 19920226
Abstract (en)
[origin: EP0558018A1] The invention relates to a refractory ceramic prefabricated element for vertical installation in a tundish, with a gastight frame matched to the vertical internal cross-section of the tundish and having a central opening 12, with a gas feed line 16 extending along one frame section 10c, 10a and emerging with its gas-outlet end into a bubbler element 14 which is gas-permeable at least in the direction of the central opening 12 and is arranged between the vertical parts 10c, 10d of the frame 10. <IMAGE>
IPC 1-7
IPC 8 full level
B22D 11/11 (2006.01); B22D 11/118 (2006.01)
CPC (source: EP)
B22D 11/11 (2013.01); B22D 11/118 (2013.01)
Designated contracting state (EPC)
AT BE CH DK ES FR GB IE IT LI LU NL PT SE
DOCDB simple family (publication)
EP 0558018 A1 19930901; EP 0558018 B1 19950927; AT E128393 T1 19951015; DE 4205853 C1 19931014
DOCDB simple family (application)
EP 93103026 A 19930226; AT 93103026 T 19930226; DE 4205853 A 19920226