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:
Mar. 17, 2015
Filed:
Feb. 25, 2012
Jens Papajewski, Unterhausen, DE;
Michael Hamacher, Neuburg, DE;
Jens Papajewski, Unterhausen, DE;
Michael Hamacher, Neuburg, DE;
Audi AG, Ingolstadt, DE;
Abstract
In order to operate a hybrid vehicle, a mode is provided in which adjustment to the remaining electrical range is performed, specifically said remaining range is kept substantially constant. For example, the driver of the vehicle can continuously maintain the currently determined remaining electrical range by activating an activation element, in order to be able to retrieve said remaining electrical range later for purely electric driving, for example in a low emission zone. Adjustment to the remaining electrical range is more appropriate than the previously known adjustment to the charge state of the battery, because the vehicle driver can better plan his trip.