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:
Sep. 17, 2013
Filed:
Apr. 27, 2009
Jens-ulrik Becker, Duisburg, DE;
Lothar Patberg, Moers, DE;
Peter Seyfried, Berlin, DE;
Horst Walter Tamler, Witten, DE;
Roland Wunderlich, Bergkamen, DE;
Jens-Ulrik Becker, Duisburg, DE;
Lothar Patberg, Moers, DE;
Peter Seyfried, Berlin, DE;
Horst Walter Tamler, Witten, DE;
Roland Wunderlich, Bergkamen, DE;
ThyssenKrupp Steel Europe AG, Duisburg, DE;
Abstract
A use of a coilable multi-layer metallic composite material produced by means of roll-cladding in a vehicle structure, in particular a body structure, provides an alternative to monolithic materials. The composite material used in a vehicle structure is a lightweight composite material and comprises three layers of a steel alloy, wherein at least one of the layers is formed from a high-strength or very high-strength steel alloy.