EP 0061612 B1 19850807 - HIGH-CURRENT CONDUCTOR SYSTEM FOR ELECTRIC FURNACES
Title (en)
HIGH-CURRENT CONDUCTOR SYSTEM FOR ELECTRIC FURNACES
Publication
Application
Priority
DE 3111485 A 19810324
Abstract (en)
[origin: ES8303874A1] In this system, the electrode supporting arms (2) formed of a closed, hollow, liquid cooled profile for an electric furnace are provided with a vertical member (14) having the same type profile structure at whose lower end the electrode (17) is exchangeably fastened, preferably by means of a clamping device (15). For better current transfer, the supporting arms (2) are in part made of a two-component compound material, preferably to correspond to their current charges.
IPC 1-7
IPC 8 full level
H05B 7/101 (2006.01); H05B 7/11 (2006.01)
CPC (source: EP US)
H05B 7/101 (2013.01 - EP US)
Citation (examination)
- US 824153 A 19060626 - SEWARD GEORGE O [US]
- EP 0053200 A1 19820609 - ARC TECH SYST LTD [KY]
Designated contracting state (EPC)
AT DE GB IT LU SE
DOCDB simple family (publication)
EP 0061612 A1 19821006; EP 0061612 B1 19850807; AT E14816 T1 19850815; BR 8201619 A 19830208; CA 1169457 A 19840619; DE 3265147 D1 19850912; ES 510676 A0 19830201; ES 8303874 A1 19830201; JP H0449760 B2 19920812; JP S57170492 A 19821020; MX 151275 A 19841030; US 4453254 A 19840605
DOCDB simple family (application)
EP 82101844 A 19820309; AT 82101844 T 19820309; BR 8201619 A 19820323; CA 399162 A 19820323; DE 3265147 T 19820309; ES 510676 A 19820323; JP 4576382 A 19820324; MX 19193982 A 19820323; US 35767582 A 19820312