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. 06, 2021
Filed:
Mar. 25, 2019
Applicants:
Volkswagen Aktiengesellschaft, Wolfsburg, DE;
Porsche Ag, Stuttgart, DE;
Audi Ag, Ingolstadt, DE;
Inventor:
Mirko Herrmann, Mountain View, CA (US);
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 3/16 (2006.01); A62C 3/07 (2006.01); H01M 10/42 (2006.01); A62C 35/10 (2006.01);
U.S. Cl.
CPC ...
A62C 3/16 (2013.01); A62C 3/07 (2013.01); A62C 35/10 (2013.01); H01M 10/4235 (2013.01); H01M 2200/10 (2013.01); H01M 2220/20 (2013.01);
Abstract
Power sources, such as batteries, for transportation vehicles can provide at least partial electric drive power. The power sources can include an activation layer arranged between collectors adapted for opposite charging. The activation layer can include fire suppression system disposed therein for releasing fire suppression agent in response to high and/or excessive temperature.