The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 31, 1984
Filed:
Jul. 21, 1981
Konrad Koziol, Rothenbach a.d. Pegnitz, DE;
Malcolm F Pilbrow, Claremorris, IE;
Christine Zollner, Schwaig b. Nurnberg, DE;
Dieter H Zollner, Claremorris, IE;
C. Conradty Nurnberg GmbH & Co. KG, Rothenbach a.d. Pegnitz, DE;
Abstract
Electrode for fused melt electrolysis with a top portion (5) of metal, where appropriate with a cooling device (2, 3) and the top portion (5) has an inner part (16) and an outer part (17) which are constructed so as to be detachable from each other and the inner part (16) extends substantially close to a connection or screwmounting (1) and the top portion (5) or the inner part (16) or at least a partial zone thereof is protected by an insulating coating (4) of high temperature stability, and at least one bottom portion (6) of active material. The electrode is suitable for the production of metals such as aluminium, magnesium, alkali metals or compounds thereof. It is characterized by reliable, energy saving operation and can be easily maintained and repaired.