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:
Aug. 09, 2022
Filed:
Jun. 07, 2018
Dr. Ing. H.c. F. Porsche Aktiengesellschaft, Stuttgart, DE;
Stefan Goetz, Forstern, DE;
Hermann Helmut Dibos, Remchingen, DE;
Malte Jaensch, Bietigheim-Bissingen, DE;
Eduard Specht, Bruschsal, DE;
Christian Korte, Karlsruhe, DE;
Dr. Ing. h. c. F. Porsche AG, Stuttgart, DE;
Abstract
An energy store () has at least three energy storage sections (u, v, w) and at least two switching elements. Each energy storage sections (u, v, w) has multiple energy storage modules and each energy storage module has at least one energy storage element that receives and stores energy from an energy source (). The energy store () is connected to a first coil () so that a voltage induced in the first coil () is used to charge the energy storage elements. The energy store () is matched to properties of the voltage provided by the first coil () by switching the switching elements. As a result, the energy storage modules of an energy storage section (u, v, w) are connected in parallel and/or in series with one another and/or at least one energy storage module of at least one energy storage section (u, v, w) is bypassed.