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:
Nov. 07, 2017
Filed:
Oct. 15, 2009
Applicants:
Steffen Hoppe, Overath, DE;
Manfred Fischer, Leichlingen, DE;
Marcus Kennedy, Dusseldorf, DE;
Inventors:
Assignee:
Federal-Mogul Burscheid GmbH, Burscheid, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01); F02F 1/00 (2006.01); F16J 9/26 (2006.01); C23C 30/00 (2006.01); C23C 28/04 (2006.01); F16J 10/04 (2006.01); C23C 28/00 (2006.01);
U.S. Cl.
CPC ...
C23C 30/00 (2013.01); C23C 28/046 (2013.01); C23C 28/343 (2013.01); C23C 30/005 (2013.01); F16J 9/26 (2013.01); F16J 10/04 (2013.01); C23C 28/34 (2013.01); Y10T 428/12486 (2015.01); Y10T 428/12493 (2015.01); Y10T 428/2495 (2015.01);
Abstract
In a method for coating a sliding element, in particular a piston ring or a cylinder liner of an internal combustion engine, DLC phases are embedded into a hard material layer as said hard material layer is deposited. A sliding element, such as a piston ring or a cylinder liner of an internal combustion engine, comprises a hard material layer with embedded DLC phases.