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. 09, 2011
Filed:
May. 13, 2006
Maik Wilhelm, Ober-Olm, DE;
Uwe Lehmann, Alzey, DE;
Gerd Andler, Bad Schwalbach, DE;
Philippe Damour, Frankfurt am Main, DE;
Neil Graham, Wiesbaden, DE;
Maik Wilhelm, Ober-Olm, DE;
Uwe Lehmann, Alzey, DE;
Gerd Andler, Bad Schwalbach, DE;
Philippe Damour, Frankfurt am Main, DE;
Neil Graham, Wiesbaden, DE;
Federal-Mogul Wiesbaden GmbH & Co. KG, Wiesbaden, DE;
Abstract
The invention relates to a slide bearing composite material which comprises a support layer from a copper alloy and a bearing coating applied to said support layer. The copper alloy may comprise 0.5 to 5% by weight of nickel, 0.2 to 2.5% by weight of silicon, ≦0.1% by weight of lead. The bearing coating can be a galvanic layer, a sputter layer or a plastic layer. The invention also relates to methods of producing such a composite material.