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. 13, 2007
Filed:
Oct. 02, 2006
Method of controlling the injection begin of a fuel injection valve of an internal combustion engine
Johannes Baldauf, Wangen, DE;
Jörg Remele, Hagnau, DE;
Michael Eckstein, Immenstaad, DE;
Christian Rehm, Friedrichshafen, DE;
Martin Schönle, Friedrichshafen, DE;
Johannes Kech, Ravensburg, DE;
Andreas Kunz, Friedrichshafen, DE;
Johannes Baldauf, Wangen, DE;
Jörg Remele, Hagnau, DE;
Michael Eckstein, Immenstaad, DE;
Christian Rehm, Friedrichshafen, DE;
Martin Schönle, Friedrichshafen, DE;
Johannes Kech, Ravensburg, DE;
Andreas Kunz, Friedrichshafen, DE;
MTU Friedrichshafen GmbH, Friedrichshafen, DE;
Abstract
In a method of controlling an internal combustion engine wherein an injection begin is calculated depending at least on an actual engine speed and the injection begin is corrected, the injection begin correction is calculated from a deviation of a desired air mass flow from an actual air mass flow.