EP 1115911 A1 20010718 - METHOD FOR MANUFACTURING OF A CATHODE SUSPENSION BAR
Title (en)
METHOD FOR MANUFACTURING OF A CATHODE SUSPENSION BAR
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER KATHODENHÄNGESCHIENE
Title (fr)
PROCEDE DE FABRICATION D'UNE BARRE DE SUSPENSION POUR CATHODE
Publication
Application
Priority
- FI 9900782 W 19990923
- FI 982060 A 19980924
Abstract (en)
[origin: WO0017419A1] The present invention relates to a method for manufacturing a suspension bar for a permanent cathode used in the electrolysis of metals, wherein the suspension bar is formed of a rigid metal outer jacket and a highly conductive core attached inside it. By means of this connection, a tight contact is achieved between the outer jacket and the core and this connection is made by drawing, upsetting, melting or casting.
IPC 1-7
IPC 8 full level
B22D 19/00 (2006.01); B21C 1/00 (2006.01); C25C 7/02 (2006.01)
CPC (source: EP KR)
C25C 7/02 (2013.01 - EP KR)
Citation (search report)
See references of WO 0017419A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0017419 A1 20000330; AU 5866199 A 20000410; AU 762884 B2 20030710; BG 105354 A 20011130; BR 9913804 A 20010619; CA 2344475 A1 20000330; CN 1186479 C 20050126; CN 1319147 A 20011024; EA 003342 B1 20030424; EA 200100374 A1 20010827; EP 1115911 A1 20010718; FI 108546 B 20020215; FI 982060 A0 19980924; FI 982060 A 20000325; JP 2002526656 A 20020820; KR 20010073186 A 20010731; PE 20001214 A1 20001030; PL 346874 A1 20020311; ZA 200102027 B 20010925
DOCDB simple family (application)
FI 9900782 W 19990923; AU 5866199 A 19990923; BG 10535401 A 20010316; BR 9913804 A 19990923; CA 2344475 A 19990923; CN 99811329 A 19990923; EA 200100374 A 19990923; EP 99946213 A 19990923; FI 982060 A 19980924; JP 2000574314 A 19990923; KR 20017003760 A 20010323; PE 00094599 A 19990917; PL 34687499 A 19990923; ZA 200102027 A 20010312