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:
Dec. 07, 1993
Filed:
Jul. 20, 1992
Applicant:
Inventors:
Roland Rathgeber, Neuss, DE;
Erwin Collet, Lunen, DE;
Assignees:
Westfalia Becorit Industrietechnik GmbH, Lunen, DE;
VAW Aluminium AG, Bonn, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25C / ;
U.S. Cl.
CPC ...
2042 / ; 204279 ; 204245 ;
Abstract
The present invention relates to an apparatus for aligning the stubs disposed on the yoke of an anode rod used in an aluminum electrolytic extraction cell, the anode rod having a yoke portion to which are secured two outer and an inner stub and a rod portion, the apparatus comprising a platform, first and second receiving elements for grasping the two outer stubs, which are slideably mounted on the platform, and equipment attached to the platform for driving the first receiver element in a direction directly opposite the movement of the second receiver element.