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:
Sep. 08, 2020
Filed:
Feb. 19, 2019
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Carsten Weber, Leverkusen, DE;
Paul Turner, Chelmsford, GB;
Urban Morawitz, Cologne, DE;
Clemens Maria Verpoort, Monheim am Rhein, DE;
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02F 1/00 (2006.01); C23C 28/02 (2006.01); C23C 26/00 (2006.01); C23C 4/06 (2016.01); F02F 1/08 (2006.01);
U.S. Cl.
CPC ...
F02F 1/004 (2013.01); C23C 4/06 (2013.01); C23C 26/00 (2013.01); C23C 28/021 (2013.01); F02F 1/08 (2013.01);
Abstract
Methods and systems are provided for coatings of a portion of an engine block shaping a combustion chamber. In one example, the engine block includes a first coating with a thermal conductivity higher than a conductivity of the engine block arranged in an upper region of the combustion chamber and a second coating with a thermal conductivity lower than the conductivity of the engine block arranged in a lower region of the combustion chamber, and where the second coating touches the first coating.