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. 07, 2010
Filed:
Mar. 15, 2007
Maher Ababneh, Ulm, DE;
Hans-achim Kuhn, Illertissen, DE;
Volker Voggeser, Voehringen, DE;
Wieland-Werke AG, Ulm, DE;
Abstract
The invention relates to a material composite in strip form, process for producing said composite and use of the material composite as a sliding element. The material composite comprising a layer consisting of a copper multicomponent alloy which is permanently joined to a steel supporting layer, where the copper multicomponent alloy is composed of [in % by weight]: Ni 1.0 to 15.0%, Sn 2.0 to 12.0%, remainder Cu and inevitable impurities, optionally up to 5% manganese, optionally up to 3% silicon, optionally individually or in combination up to 1.5% Ti, Co, Cr, Al, Fe, Zn, Sb, optionally individually or in combination up to 0.5% B, Zr, P, S, optionally up to% Pb.