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:
Oct. 23, 2018
Filed:
Aug. 18, 2017
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
The rechargeable battery arrangement includes a first plurality of series-connected first charge storage cells, a second plurality of series-connected second charge storage cells, and a third plurality of series-connected third charge storage cells. The arrangement further includes a first converter having a first connection pair is connected to the third plurality of series-connected third charge storage cells, and a second connection pair, connected in series with the first plurality of series-connected first charge storage cells. A series connection consisting of the first plurality of first charge storage cells and the first converter is connected in parallel to the second plurality of second charge storage cells. Moreover, the first converter is configured to convert at least one of a voltage and a current supplied by the third plurality of series-connected third charge storage cells, and to output said voltage and/or current at the second connection pair. In addition, a lowest potential of the second plurality of series-connected second charge storage cells forms a first connection of the accumulator arrangement, and a highest potential of the second plurality of series-connected second charge storage cells forms a second connection of the accumulator arrangement.