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:
Sep. 05, 2006
Filed:
Aug. 08, 2002
Jochen Gross, St. Wendel, DE;
Winfried Langer, Illingen, DE;
Andreas Kufferath, Markgroeningen, DE;
Christian Koehler, Erligheim, DE;
Armin Hassdenteufel, Sachsenheim-Ochsenbach, DE;
Jochen Gross, St. Wendel, DE;
Winfried Langer, Illingen, DE;
Andreas Kufferath, Markgroeningen, DE;
Christian Koehler, Erligheim, DE;
Armin Hassdenteufel, Sachsenheim-Ochsenbach, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
An operating method for an internal combustion engine is described, especially for a motor vehicle, in which, in a first operating mode, fuel is injected preferably for heating a catalytic converter and, in at least one further operating mode, into a combustion chamber. In order to prevent a sudden change in the torque produced by the internal combustion engine during the switchover from/to the first operating mode, a distribution factor influencing torque is taken into account in an actual branch and/or in a setpoint branch of controller of the internal combustion engine.