EP 0332663 B1 19920506 - ELECTROLYTIC FURNACE
Title (en)
ELECTROLYTIC FURNACE
Publication
Application
Priority
CH 288987 A 19870729
Abstract (en)
[origin: WO8901061A1] An electrolytic furnace comprises refractory concrete elements (1) which are loosely mounted on rails (6) arranged in a tank (6) and which support carbon elements (2) and metal bars (3). The refractory concrete elements (1) on the one hand and the carbon elements (2) and the metal bars on the other are asssembled by the action of compression springs (7 and 8) which press against floating plates (12) held laterally by adjustable screws (10) mounted at the threaded ends of rods (9).
IPC 1-7
IPC 8 full level
C25C 3/08 (2006.01)
CPC (source: EP US)
C25C 3/08 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8901061 A1 19890209; AT E75785 T1 19920515; AU 2081388 A 19890301; AU 602787 B2 19901025; BR 8807145 A 19891017; CA 1332375 C 19941011; CH 671240 A5 19890815; DE 3870859 D1 19920611; EP 0332663 A1 19890920; EP 0332663 B1 19920506; NO 301989 B1 19980105; NO 891300 D0 19890328; NO 891300 L 19890328; RU 1831518 C 19930730; US 5108572 A 19920428
DOCDB simple family (application)
CH 8800131 W 19880728; AT 88905655 T 19880728; AU 2081388 A 19880728; BR 8807145 A 19880728; CA 573457 A 19880729; CH 288987 A 19870729; DE 3870859 T 19880728; EP 88905655 A 19880728; NO 891300 A 19890328; SU 4613924 A 19890328; US 34794189 A 19890519