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. 22, 1999
Filed:
Aug. 06, 1997
Applicant:
Inventors:
Daisuke Shimizu, Wako, JP;
Norio Suzuki, Wako, JP;
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D / ; F02D / ;
U.S. Cl.
CPC ...
123436 ; 60285 ; 123491 ;
Abstract
There is provided a fuel supply control system for an internal combustion engine installed on an automotive vehicle. The engine has an exhaust system, and an exhaust gas-purifying device arranged in the exhaust system. A start of the engine is detected. A combustion stability of the engine is detected. The air-fuel ratio of a mixture supplied to the engine is leaned over a predetermined time period from the start of the engine depending on the detected combustion stability.