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:
Jul. 08, 2014
Filed:
Apr. 26, 2010
Applicants:
Thomas Grooteboer, Essenheim, DE;
Karl-heinz Lindner, Mülheim, DE;
Karl-heinz Lebien, Oestrich-Winkel, DE;
Inventors:
Thomas Grooteboer, Essenheim, DE;
Karl-Heinz Lindner, Mülheim, DE;
Karl-Heinz Lebien, Oestrich-Winkel, DE;
Assignee:
Federal-Mogul Wiesbaden GmbH, Wiesbaden, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/12 (2006.01); B32B 15/20 (2006.01); C22C 21/16 (2006.01);
U.S. Cl.
CPC ...
F16C 33/121 (2013.01); F16C 33/127 (2013.01); B32B 15/20 (2013.01); C22C 21/16 (2013.01); Y10S 384/912 (2013.01);
Abstract
The invention relates to a sliding bearing element comprising a supporting layer, an aluminum alloy-based intermediate layer, and an aluminum alloy-based bearing metal layer. The aluminum alloy composition of the intermediate layer includes at least the following components in percent by weight: 3.5 to 4.5 of copper; 0.1 to 1.5% of manganese; 0.1 to 1.5% of magnesium; and 0.1 to 1.0% of silicon.