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. 29, 2008
Filed:
Oct. 20, 2006
Matthias Schueler, Steinheim, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nuefringen, DE;
Arnold Engber, Steinheim an der Murr, DE;
Axel Loeffler, Backnang, DE;
Matthias Schueler, Steinheim, DE;
Michael Kessler, Weissach, DE;
Mohamed Youssef, Nuefringen, DE;
Arnold Engber, Steinheim an der Murr, DE;
Axel Loeffler, Backnang, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A device and a method for controlling and/or regulating an internal combustion engine, in particular an internal combustion engine having direct injection. A regulation adjusts a combustion state variable, that characterizes the combustion state, to a setpoint value. A control and/or a regulation influences a torque variable that characterizes the torque of the internal combustion engine and/or the noise variable that characterizes the noise of the internal combustion engine, using a control variable.