System of current-supply buses for aluminium-producing electrolyzers
CA 1137923 A · Owner: Vsesojuzny Nauchno-Issledovatelsky I Proektny Institut Aljuminievoi, Mag Nievoi I Elektrodnoi Promyshlennosti · Inventors: Gefter, Semen E.; Tsyplakov, Anatoly M.; Tsybukov, Igor K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, Disclosed is a system of current-supply buses for aluminium-producing electrolyzers arranged transversely in a row and spaced from each other. The system comprises cathode stacks, anode risers installed in the spaces provided between the electrolyzers, and anode buses for supplying current from the anode risers to electrolyzer anode systems shaped as parallelepipeds, At least two of the anode risers of each electrolyzer are arranged past the planes passing through the end margins of the anode systems. The number of the anode risers so arranged is determined so as to ensure the symmetric distribution of the magnetic field intensity components.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted December 21, 1982. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 21, 1999.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.