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:
Nov. 19, 2002
Filed:
Sep. 17, 2001
Applicant:
Inventors:
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 7/00 ;
U.S. Cl.
CPC ...
F02D 7/00 ;
Abstract
In a method for setting an intake manifold pressure or a mass volumetric efficiency of an internal combustion engine, a change in the setting of the engine throttle valve when needed during operation of the engine is increased beyond the desired setting by such an amount and for such a period of time that the change in the setting of the throttle valve corresponds at least approximately to the air mass flow rate which is required in order to set the internal combustion engine to the new load state.