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:
Oct. 28, 1986
Filed:
Feb. 20, 1985
Konrad Koziol, Rothenbach a.d. Pegnitz, DE;
Erich Wenk, Nuremberg, DE;
Conradty GmbH & Co. Metallelektroden KG, Rothenbach a.d. Pegnitz, DE;
Abstract
An electrode for electrolytic extraction of metals or metal oxides comprises a horizontally arranged current feed which has a copper rail as current feeding component. From this rail at least one current distributor branches, which consists of a sleeve of valve metal and a core arranged therein and consisting of metal which is a good electrical conductor which is in good electrical connection with the sleeve and in which preferably a contact structure is embedded. To the sleeve of the current distributor an active part of the electrode is mechanically and electrically connected. The rail of the current feed of copper is provided in the region of the connection position of a current distributor with a connection element of valve metal which is connected to the copper rail via a separate copper element by explosion welding.