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. 22, 2005
Filed:
Oct. 15, 2002
Applicant:
David Corba, Des Plaines, IL (US);
Inventor:
David Corba, Des Plaines, IL (US);
Assignee:
International Engine Intellectual Property Company, LLC, Warrenville, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
F02M051/00 ;
U.S. Cl.
CPC ...
Abstract
An apparatus for and method of providing improved engine performance during a change in engine load conditions reduces or eliminates engine stumbling or hesitation and/or reduces emissions levels. When an engine load change is detected (), a compensation factor for fuel injection timing is determined () and combined with a base timing for fuel injection, thereby altering fuel injector timing during the transition period.