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:
Jun. 06, 2006
Filed:
Mar. 28, 2005
Applicants:
Hirokazu Toyoshima, Wako, JP;
Tatsuhito Esaki, Wako, JP;
Nobuyuki Kawaguchi, Wako, JP;
Inventors:
Assignee:
Honda Motor Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/04 (2006.01); F02D 13/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel supply control system for an internal combustion engine wherein an operating condition of the engine is detected and an amount of fuel supplied to the engine is controlled according to the detected operating condition of the engine. A cooling degree of at least one exhaust valve of the engine is estimated, and the fuel amount is corrected in an increasing direction based on the estimated cooling degree of the at least one exhaust valve. The corrected fuel amount is then supplied to the engine.