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.

Date of Patent:
Jan. 20, 2009

Filed:

Oct. 15, 2004
Applicants:

Steffen Beyer, München, DE;

Stephan Schmidt, Dachau, DE;

Jan Hauptmann, Dresden, DE;

Gunter Kirchhoff, Dresden, DE;

Erich Lugscheider, Aachen, DE;

Inventors:

Steffen Beyer, München, DE;

Stephan Schmidt, Dachau, DE;

Jan Hauptmann, Dresden, DE;

Gunter Kirchhoff, Dresden, DE;

Erich Lugscheider, Aachen, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23K 31/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for producing a brazed joint having at least one of a metal/ceramic joint and a ceramic/ceramic joint. The method includes forming bores in at least one ceramic surface to be brazed, and the bores have an average diameter of greater than 550 μm. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.


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