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:
Jul. 27, 2021
Filed:
Mar. 14, 2019
Audi Ag, Ingolstadt, DE;
Michael Hinterberger, Großmehring, DE;
Berthold Hellenthal, Schwanstetten, DE;
AUDI AG, Ingolstadt, DE;
Abstract
A dynamically disconnectable battery system for a motor vehicle, including a plurality of battery cells, having a respective battery cell housing with electrical connections by which the battery cells are electrically interconnected. In the battery cell housings there is arranged a respective cell branch connecting the connections to a galvanic cell. Each cell branch includes a switching element for opening and closing the cell branch; the battery system includes a control device, which is configured to actuate all the switching elements of the cell branches for the opening of the switching elements when the control device has received a danger signal from at least one sensor.