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:
Jan. 25, 2011
Filed:
Jan. 08, 2007
Thibault Kein, Toulouse, FR;
Thibault Kein, Toulouse, FR;
Continental Automotive France, Toulouse, FR;
Abstract
A process for controlling supplying fuel for an internal combustion engine, employed when the engine is started, including: measuring at least one characteristic value of an engine speed representative of a richness of a fuel/oxidant supply mixture for the engine, comparing the measured characteristic value with a reference value so as to determine a value of the difference between these two values, and controlling the supply unit using a control signal emitted by a control unit () and dependent on the difference value. The process also includes an updating step of producing an updated reference value (), when an aging threshold of the engine is passed.