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:
Apr. 20, 2010
Filed:
Jun. 14, 2006
Applicants:
Christophe Laurens, Paris, FR;
Francois Ratinet, Limours, FR;
Frederic Thevenod, Levallois, FR;
Inventors:
Assignee:
Renault Sport Technologies, Les Ulis, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 11/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a method for controlling the opening of an internal combustion engine throttle valve body assembly, characterized in that it includes the following steps: specifically mapping the engine, limiting the opening angle of the throttle valve body assembly, and defining particular operating points requiring replacement of the usual mapping by the specific mapping.