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:
Jun. 06, 2006
Filed:
Feb. 13, 2003
Holger Plote, Linz, DE;
Andreas Krautter, Steinheim, DE;
Michael Walter, Kornwestheim, DE;
Juergen Sojka, Gerlingen, DE;
Matthias Stegmaier, Boeblingen/Rems, DE;
Thomas Zein, Stuttgart, DE;
Matthias Mansbart, Fellbach-Oeffingen, DE;
Holger Plote, Linz, DE;
Andreas Krautter, Steinheim, DE;
Michael Walter, Kornwestheim, DE;
Juergen Sojka, Gerlingen, DE;
Matthias Stegmaier, Boeblingen/Rems, DE;
Thomas Zein, Stuttgart, DE;
Matthias Mansbart, Fellbach-Oeffingen, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method and a device for controlling an internal combustion engine, in which a first quantity characterizing the flow resistance of a first component of the exhaust-gas treatment system is determined based on a first measured quantity and a volumetric-flow quantity, and the volumetric-flow quantity is determined based on a second quantity which characterizes the flow resistance of a second component of the exhaust system.