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. 06, 1984
Filed:
Aug. 11, 1983
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; C25D / ; C25D / ;
U.S. Cl.
CPC ...
204198 ; 204225 ; 204274 ; 204275 ;
Abstract
In order to avoid smoke formation within the cover hood for the plating tank in an assembly for the electro-deposit of aluminum and contamination of charging and discharge liquid locks leading to and from the cover hood, a liquid spray chamber and a cooled condensing zone are disposed beneath a slotted cover plate leading to the interior space of the cover hood and the open ends of the individual electrolyte cell. The substrate goods and goods carriers are sprayed and cooled leaving the electro-deposit cells prior to being passed back into the interior space of the cover hood.