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:
Jul. 26, 2022
Filed:
Sep. 25, 2020
Applicant:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Inventors:
Sergej Jakovlev, Braunschweig, DE;
Johannes Bunkus, Hoetensleben OT Barneberg, DE;
Assignee:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02D 41/02 (2006.01); B60R 16/03 (2006.01); F01N 3/20 (2006.01); F02B 63/02 (2006.01); F02D 41/24 (2006.01); B60R 16/033 (2006.01); F02B 63/04 (2006.01);
U.S. Cl.
CPC ...
F02D 41/024 (2013.01); B60R 16/033 (2013.01); F01N 3/2013 (2013.01); F02B 63/042 (2013.01); F02D 41/023 (2013.01); F02D 41/2406 (2013.01); F02D 2200/0802 (2013.01); F02D 2200/50 (2013.01);
Abstract
A method for operating an internal combustion engine of a motor vehicle, whereby an electrically heated component of an exhaust aftertreatment system being supplied with electrical power via an electric machine driven by the internal combustion engine, a load point shift of the internal combustion engine being carried out by an activation or a deactivation of the component or by a temporary storage of the necessary electrical energy for operating the component in a battery.