EP 1443128 B1 20050706 - Service machine for electrolytic cells in aluminium production
Title (en)
Service machine for electrolytic cells in aluminium production
Title (de)
Bedienungsmaschine für Elektrolysezellen bei der Aluminiumproduktion
Title (fr)
Machine de service de cellules d'électrolyse pour la production d'aluminium
Publication
Application
Priority
EP 03356013 A 20030131
Abstract (en)
[origin: EP1443128A1] The coupling system (100) between a transport module such as a carriage and handling and seriving equipment of an aluminium electrolysis production plant consists of a fixed frame (101) with a journal (102) surrounded by a rotary sleeve (121), and first (110) and second (120) rotary frames able to rotate round the sleeve. It has sliding electrical contacts (113, 114) between the frames and drive systems (140, 141, 142, 150, 151, 152) that turn the frames relative to one another about a common axis (103).
IPC 1-7
IPC 8 full level
B66C 17/08 (2006.01); C25C 3/06 (2006.01); C25C 3/14 (2006.01)
CPC (source: EP US)
B66C 17/08 (2013.01 - EP US); C25C 3/06 (2013.01 - EP US); C25C 3/14 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1443128 A1 20040804; EP 1443128 B1 20050706; AR 042735 A1 20050629; AT E299193 T1 20050715; BR PI0407135 A 20060207; CA 2512745 A1 20040819; CA 2512745 C 20111129; CN 100485094 C 20090506; CN 1742117 A 20060301; DE 60300977 D1 20050811; DE 60300977 T2 20060420; IS 8000 A 20050829; US 2006060469 A1 20060323; WO 2004070086 A2 20040819; WO 2004070086 A3 20041118; WO 2004070086 A8 20041021
DOCDB simple family (application)
EP 03356013 A 20030131; AR P040100126 A 20040116; AT 03356013 T 20030131; BR PI0407135 A 20040128; CA 2512745 A 20040128; CN 200480002880 A 20040128; DE 60300977 T 20030131; FR 2004000189 W 20040128; IS 8000 A 20050829; US 53911605 A 20050801