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. 12, 2021
Filed:
Mar. 13, 2018
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Ryo Sasaki, Tochigi, JP;
Takahiro Kashima, Wako, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/20 (2006.01); F02D 41/30 (2006.01);
U.S. Cl.
CPC ...
F02D 41/20 (2013.01); F02D 41/30 (2013.01);
Abstract
An internal combustion engine control device () includes an injector-temperature calculation unit (), an engine-temperature calculation unit (), an operating-state control unit (), and an integration-time calculation unit (). The engine-temperature calculation unit () calculates an engine temperature by using an injector temperature and a fuel-injection integration time.