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:
Nov. 27, 1979
Filed:
Apr. 14, 1978
Applicant:
Inventors:
Klaus Stoger, Nuremburg, DE;
Richard Dotzer, Nuremburg, DE;
Josef Stadter, Erlangen, DE;
Johann Gehring, Spardorf, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; C25D / ;
U.S. Cl.
CPC ...
204200 ; 204199 ; 204212 ;
Abstract
Above the electroplating trough, a lock chamber is arranged which can be flooded with protective gas and is subdivided by means of an intermediate door into an outer chamber and a main chamber. The outer chamber has an outer lock door while the main chamber is connected to the electroplating trough by an inner lock opening. In addition, a work piece transfer device is provided which can be moved between the outer chamber and the main chamber and can be operated from the outside.