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:
Aug. 01, 2017
Filed:
Nov. 02, 2015
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corp., Seoul, KR;
Inventor:
Young Kyu Oh, Gwacheon-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
KIA Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/30 (2006.01); F02M 69/04 (2006.01); F02D 1/16 (2006.01); F02D 41/40 (2006.01); F02D 41/00 (2006.01); F02D 41/38 (2006.01);
U.S. Cl.
CPC ...
F02D 41/3094 (2013.01); F02D 1/16 (2013.01); F02D 41/401 (2013.01); F02M 69/046 (2013.01); F02D 2041/001 (2013.01); F02D 2041/389 (2013.01);
Abstract
A method for controlling an engine in various operating modes and for controlling an engine having dual injectors, may include selecting a number of injectors configured to inject fuel based on an operating mode of the various operating modes, and injecting fuel based on a selection of whether to inject fuel while an intake valve is open, or to inject fuel while the intake valve is closed.