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:
Jun. 05, 2007
Filed:
Aug. 26, 2004
Rinze Benedictus, Delft, NL;
Achim Burger, Hoeher-Grenzhausen, DE;
Alfred Johann Peter Haszler, Vallendar, DE;
Rinze Benedictus, Delft, NL;
Achim Burger, Hoeher-Grenzhausen, DE;
Alfred Johann Peter Haszler, Vallendar, DE;
Aleris Aluminum Koblenz GmbH, Koblenz, DE;
Abstract
The present invention a high strength aluminium alloy brazing sheet, comprising an Al—Zn core layer and at least one clad layer, the core layer including the following composition (in weight percent): the balance aluminium and incidental elements and impurities. The clad layer includes an Al—Si based filler alloy and is applied on at least one side of the core layer. The invention relates furthermore to a brazed assembly including such brazing sheet, to the use of such brazing sheet and to method for producing an aluminium alloy brazing sheet.