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:
Jun. 09, 2009
Filed:
Sep. 28, 2004
Airy-pierre Lamaze, Reaumont, FR;
Airy-Pierre Lamaze, Reaumont, FR;
Aluminium Pechiney, Voreppe, FR;
Abstract
This invention relates to an anode assembly () to be used in a fused bath electrolysis aluminium production cell. This assembly comprises one inert anode () in the shape of a ladle, one connection conductor (), mechanical connection means capable of cooperating so as to set up a mechanical link between the conductor and the anode, one metallic joint () that is or could be formed by brazing being located between all or part of at least one surface (″) of the open end () of the anode () and all or part of at least one surface (″) of the connection end () of the conductor (). The invention simplifies manufacturing of anode assemblies comprising one inert anode.