EP 1891836 A1 20080227 - COOLING DEVICE FOR THE ELECTRODES OF A METALLURGICAL FURNACE
Title (en)
COOLING DEVICE FOR THE ELECTRODES OF A METALLURGICAL FURNACE
Title (de)
KÜHLVORRICHTUNG FÜR ELEKTRODEN EINES METALLURGISCHEN OFENS
Title (fr)
DISPOSITIF DE REFROIDISSEMENT D'ELECTRODES D'UN FOUR METALLURGIQUE
Publication
Application
Priority
- EP 2006007761 W 20060804
- DE 202005012571 U 20050810
Abstract (en)
[origin: US2010135351A1] A cooling device (4) for electrodes (1) of a metallurgical furnaces, such as reduction furnaces, arc furnaces, induction furnaces, etc. has at least one contact jaw (2) and a holding ring (3), and comprises a cooling shield or sealing cylinder (5) which ends in a frontal zone (9) comprising an outer ring (6), a front plate (7) and an inner ring (8), the frontal zone (9) being formed in a single piece.
IPC 8 full level
H05B 7/12 (2006.01); F27B 3/24 (2006.01); H05B 7/10 (2006.01); F27D 11/08 (2006.01)
CPC (source: EP NO US)
F27B 3/24 (2013.01 - EP US); H05B 7/10 (2013.01 - EP US); H05B 7/12 (2013.01 - EP NO US); F27D 11/08 (2013.01 - EP US)
Citation (search report)
See references of WO 2007017210A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2010135351 A1 20100603; AT E413793 T1 20081115; BR PI0614331 A2 20110322; CN 101238755 A 20080806; CN 101238755 B 20110608; DE 202005012571 U1 20051027; DE 502006002020 D1 20081218; EP 1891836 A1 20080227; EP 1891836 B1 20081105; NO 20080547 L 20080206; NO 343429 B1 20190304; WO 2007017210 A1 20070215; ZA 200800220 B 20081231
DOCDB simple family (application)
US 99015606 A 20060804; AT 06776631 T 20060804; BR PI0614331 A 20060804; CN 200680025283 A 20060804; DE 202005012571 U 20050810; DE 502006002020 T 20060804; EP 06776631 A 20060804; EP 2006007761 W 20060804; NO 20080547 A 20080129; ZA 200800220 A 20080109