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:
Mar. 21, 1989
Filed:
Jul. 31, 1987
Konrad Koziol, Rothenbach, DE;
Erich Wenk, Nuremberg, DE;
Conradty GmbH & Co. Metalleletroden KG, Rothenbach, DE;
Abstract
A current feeder to electrodes, in particular for horizontally arranged gas evolving metal anodes for electrochemical processes. The current feeder stud is provided at its lower end with a connection element of valve metal. The connection element has a receiving bore into which the lower end of the current feeder stud is inserted leaving an intermediate space with reference to the receiving bore. The stud and connection element are fixed by a cast metal intermediate core and a substantially tubular contact structure of valve metal is embedded into this core. The contact structure is connected via a plurality of weld points to the wall of the receiving bore. Moreover, the valve metal connection element is connected to the current distribution elements of the electrode by an easily separable weld construction.