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:
Dec. 01, 2015
Filed:
Apr. 09, 2013
GM Global Technology Operations Llc, Detroit, MI (US);
Jochen Lenz, Hattersheim, DE;
Jonas Hemsen, Frankfurt am Main, DE;
Peter Andres, Ginsheim-Gustavsburg, DE;
Manfred Herrmann, Ginsheim-Gustavsburg, DE;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A battery module that includes a plurality of battery cells having cell elements that are electrically coupled. Each cell includes a first capacitor plate pair having a first capacitor plate and a second capacitor plate at a first side of the cell element. Each cell also includes a second capacitor plate pair having a first capacitor plate and a second capacitor plate positioned at a second side of the cell element. The first capacitor plate at the second side of one cell element is capacitively coupled to the first capacitor plate at the first side of the cell element in an adjacent cell and the second capacitor plate at the second side of the one cell element is capacitively coupled to the second capacitor plate at the first side of the cell element in the adjacent cell so as to provide DC breaking.