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. 02, 2019
Filed:
Sep. 27, 2017
Audi Ag, Ingolstadt, DE;
Volkswagen Ag, Wolfsburg, DE;
Herr Sebastian Hemminger, Oberriexingen, DE;
Florian Zink, Bad Rappenau, DE;
AUDI AG, Ingolstadt, DE;
Volkswagen AG, Wolfsburg, DE;
Abstract
A method for regenerating at least one particle filter of a vehicle with an electric drive and an internal combustion engine. The supplying of an energy storage device of the vehicle with electric energy is paused upon reaching a first charging threshold of at least one particle filter, so that the at least one particle filter is charged to a predetermined threshold value. Upon reaching a second charging threshold of the at least one particle filter by the internal combustion engine, an enthalpy that is introduced by the internal combustion engine into the at least one particle filter is increased relative to an enthalpy that is due to the charge that is associated with the operations.