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:
Jan. 27, 2009
Filed:
Feb. 24, 2003
Applicants:
Peter Englert, Bad Friedrichshall, DE;
Wolfgang Heeb, Schorndorf, DE;
Wolfgang Knödler, Waiblingen, DE;
Inventors:
Peter Englert, Bad Friedrichshall, DE;
Wolfgang Heeb, Schorndorf, DE;
Wolfgang Knödler, Waiblingen, DE;
Assignee:
Behr GmbH & Co. KG, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K 35/362 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a soldering flux based on potassium fluoroaluminates, wherein the zirconium fluoride and/or titanium fluoride is added to the soldering flux. The invention also relates to a corresponding soldering method.