EP 1330554 A1 20030730 - THROAT ARMOUR FOR A BLAST FURNACE
Title (en)
THROAT ARMOUR FOR A BLAST FURNACE
Title (de)
SCHLAGPANZER FÜR HOCHOFEN
Title (fr)
ARMURE DE GUEULARD DE HAUT FOURNEAU
Publication
Application
Priority
- EP 0111030 W 20010924
- LU 90649 A 20001004
Abstract (en)
[origin: WO0229122A1] Throat armour for the protection of an outer shielding of a blast furnace against wear above the charge, comprising plates (12, 12') made of nodular graphite cast iron fixed to the outer shielding. Each plate (12, 12') comprises several rows of material-retaining pockets (40, 40', 46, 46') and is provided with an internal cooling circuit arranged behind the rows of material-retaining pockets (40, 40', 46, 46').
IPC 1-7
IPC 8 full level
C21B 7/08 (2006.01)
CPC (source: EP)
C21B 7/08 (2013.01)
Citation (search report)
See references of WO 0229122A1
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)
WO 0229122 A1 20020411; AR 030793 A1 20030903; AT E263256 T1 20040415; AU 8991501 A 20020415; CZ 2003938 A3 20031015; CZ 298922 B6 20080312; DE 60102598 D1 20040506; DE 60102598 T2 20050203; EP 1330554 A1 20030730; EP 1330554 B1 20040331; LU 90649 B1 20020405; TW 448283 B 20010801
DOCDB simple family (application)
EP 0111030 W 20010924; AR P010104476 A 20010924; AT 01969764 T 20010924; AU 8991501 A 20010924; CZ 2003938 A 20010924; DE 60102598 T 20010924; EP 01969764 A 20010924; LU 90649 A 20001004; TW 89126856 A 20001215