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. 17, 2020
Filed:
Aug. 02, 2016
Applicant:
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Inventors:
Assignee:
Hitachi Automotive Systems, Ltd., Hitachinaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02P 5/04 (2006.01); F02D 15/02 (2006.01); F02P 5/15 (2006.01); F02D 37/02 (2006.01); F02B 29/04 (2006.01); F02D 41/00 (2006.01); F02D 41/40 (2006.01); F02B 75/04 (2006.01); F02D 41/38 (2006.01);
U.S. Cl.
CPC ...
F02P 5/045 (2013.01); F02B 29/0493 (2013.01); F02D 15/02 (2013.01); F02D 37/02 (2013.01); F02D 41/0002 (2013.01); F02D 41/401 (2013.01); F02P 5/15 (2013.01); F02P 5/1502 (2013.01); F02B 75/04 (2013.01); F02D 2041/389 (2013.01); F02D 2200/024 (2013.01); F02D 2200/0414 (2013.01); Y02T 10/12 (2013.01);
Abstract
The invention provides an internal combustion engine control device capable of performing a stable combustion at a lean combustion limit. In an internal combustion engine control device that controls an internal combustion engine provided with an ignition device igniting an air-fuel mixture formed inside a combustion chamber, an intake side air temperature of the internal combustion engine is controlled in response to a compression ratio of the combustion chamber.