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:
Apr. 12, 2016
Filed:
Aug. 01, 2013
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Takahiro Kitamura, Wako, JP;
Kotaro Miki, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/32 (2006.01); F02D 41/34 (2006.01); F02D 41/00 (2006.01); F02D 41/10 (2006.01); F02D 41/04 (2006.01);
U.S. Cl.
CPC ...
F02D 41/32 (2013.01); F02D 41/0097 (2013.01); F02D 41/10 (2013.01); F02D 41/34 (2013.01); F02D 41/045 (2013.01); F02D 2250/12 (2013.01); F02D 2250/14 (2013.01);
Abstract
A fuel injection control device includes a throttle opening read timing setter that sets the timing at which a throttle opening is read. The setter is triggered to detect the throttle opening used for calculation of a basic injection amount by the start of calculation timing of the basic injection amount (FICAL) if the FICAL is at the position corresponding to a toothless part of a crank pulsar rotor. The setter detects the throttle opening based on crank pulse interrupt according to a crank pulse if the FICAL is at a position other than the position corresponding to the toothless part.