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. 03, 2006
Filed:
Sep. 24, 2004
Applicants:
Christian Barba, Fellbach, DE;
Benjamin Müller, Denkendorf, DE;
Inventors:
Christian Barba, Fellbach, DE;
Benjamin Müller, Denkendorf, DE;
Assignee:
DaimlerChrysler AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 47/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a method for determining an exhaust gas recirculation amount for an internal combustion engine having a cylinder with an intake duct and an exhaust duct, wherein an outer exhaust recirculation amount is determined from an exhaust gas temperature, a fresh gas temperature, a fresh gas amount and an inner exhaust gas recirculation amount, and wherein the inner exhaust gas recirculation amount takes the combustion gas amount into consideration which during a charge change remains in the combustion chamber of the internal combustion engine.