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:
May. 31, 2005
Filed:
Aug. 30, 2001
Jens Wagner, Stuttgart, DE;
Andreas Koring, Ludwigsburg, DE;
Ralf Daeubel, Markgroeningen, DE;
Beate Rittmann, Markgroeningen, DE;
Klaus Winkler, Rutesheim, DE;
Jens Wagner, Stuttgart, DE;
Andreas Koring, Ludwigsburg, DE;
Ralf Daeubel, Markgroeningen, DE;
Beate Rittmann, Markgroeningen, DE;
Klaus Winkler, Rutesheim, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for influencing the exhaust gas temperature of an internal combustion engine is described in which measures can be carried out for increasing, lowering and limiting exhaust gas temperature. Depending on temperature requirements, and in which method these temperature requirements are prioritized, the temperature limitation having the highest priority for ensuring protection of the component parts, the resulting temperature requirement may be achieved by heating measures or cooling measures in such a way that heating measures and cooling measures are not applied at the same time.