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:
Jan. 05, 2021
Filed:
Feb. 26, 2019
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Martin Wirth, Remscheid, DE;
Klemens Grieser, Langenfeld, DE;
Marco Marceno, Hagen, DE;
Kay Hohenboeken, Cologne, DE;
Jan Linsel, Cologne, DE;
Harald Stoffels, Cologne, DE;
Ludwig Stump, Cologne, DE;
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/34 (2006.01); F02D 13/02 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
F01L 1/34 (2013.01); F02D 13/0203 (2013.01); F02D 41/0007 (2013.01); F02D 2041/001 (2013.01);
Abstract
A turbocharged internal combustion engine is provided with at least a partially variable valve train on an intake side wherein the intake valves are controlled to optimize the actuation of a second inlet valve in relation to a first inlet valve for different load conditions.