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:
Apr. 19, 2022
Filed:
Oct. 30, 2020
Applicant:
Audi Ag, Ingolstadt, DE;
Inventor:
Dirk Hoefner, Wellheim, DE;
Assignee:
AUDI AG, Ingolstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 50/403 (2021.01); H01M 10/6555 (2014.01); H01M 50/30 (2021.01); H01M 50/411 (2021.01); H01M 50/44 (2021.01);
U.S. Cl.
CPC ...
H01M 50/403 (2021.01); H01M 10/6555 (2015.04); H01M 50/30 (2021.01); H01M 50/44 (2021.01); H01M 2220/20 (2013.01);
Abstract
A separating device for a battery module. The separating device includes a first separating element and a second separating element, which are arranged congruently with respect to one another and adjacent one another. Furthermore, the first separating element and the second separating element enclose a chamber between them, and the chamber is filled with a flame-retarding and/or insulating fluid.