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:
Feb. 13, 2018
Filed:
Jun. 28, 2013
Applicants:
Mahle Metal Leve S/a, Jundiai - Sp, BR;
Mahle International Gmbh, Stuttgart, DE;
Inventor:
Rodrigo Favaron, Sao Paulo, BR;
Assignees:
Mahle Metal Leve S/A, , BR;
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/20 (2006.01); F16J 9/26 (2006.01); B32B 23/08 (2006.01); B22D 25/00 (2006.01); C23C 16/02 (2006.01); C23C 16/30 (2006.01);
U.S. Cl.
CPC ...
F16J 9/26 (2013.01); C23C 16/0281 (2013.01); C23C 16/30 (2013.01);
Abstract
A sliding element for an internal combustion engine may include a ferrous material base defining a plurality of surfaces. A binding nickel layer may be applied across all of the surfaces of the base. A deposited layer may be disposed on the binding layer. The deposited layer may include a metallic tungsten matrix and a tungsten carbide. The deposited layer may be provided with a thickness between 5 and 150 microns.