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:
Aug. 14, 2012
Filed:
May. 13, 2006
Maik Wilhelm, Ober-Olm, DE;
Uwe Lehmann, Alzey, DE;
Gerd Andler, Bad Schwalbach, DE;
Philippe Damour, Frankfurt/Main, DE;
Neil Graham, Frankfurt am Main, DE;
Maik Wilhelm, Ober-Olm, DE;
Uwe Lehmann, Alzey, DE;
Gerd Andler, Bad Schwalbach, DE;
Philippe Damour, Frankfurt/Main, DE;
Neil Graham, Frankfurt am Main, DE;
Federal-Mogul Weisbaden GmbH & Co. KG, Frankfurt am Main, DE;
Abstract
The invention relates to a plain bearing composite material with a supporting layer made of a copper alloy, and with a lining applied to the bearing metal layer. The copper alloy can contain 0.5-5% by weight of nickel, 0.2 to 2.5% by weight of silicon and=0.1% by weight of lead. The lining can be a sputtered layer that is applied without an intermediate layer. The invention also relates to methods for producing this composite material.