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:
Feb. 03, 1998
Filed:
Jul. 23, 1996
Applicant:
Inventor:
Takayuki Anamoto, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123491 ;
Abstract
An improved fuel injection control system for an engine embodying a plurality of fuel injectors, one for each cylinder. During normal engine running conditions, the amount of fuel injected is determined by engine running conditions and the injectors are operated sequentially in accordance with the engine firing order. For facilitating startup, the injectors are all operated simultaneously during the startup mode to supply a predetermined amount of fuel.