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:
May. 04, 2021
Filed:
Jan. 12, 2018
Applicant:
Proterra Inc., Greenville, SC (US);
Inventor:
Michael C. Walker, Daly City, CA (US);
Assignee:
Proterra Inc., Burlingame, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/613 (2014.01); H01M 10/63 (2014.01); H01M 10/6563 (2014.01); H01M 2/10 (2006.01); H01M 10/6567 (2014.01); H01M 10/61 (2014.01); H01M 10/615 (2014.01); H01M 10/625 (2014.01); B60L 58/26 (2019.01); H01M 4/485 (2010.01);
U.S. Cl.
CPC ...
H01M 10/613 (2015.04); B60L 58/26 (2019.02); H01M 2/1077 (2013.01); H01M 10/61 (2015.04); H01M 10/615 (2015.04); H01M 10/625 (2015.04); H01M 10/63 (2015.04); H01M 10/6563 (2015.04); H01M 10/6567 (2015.04); H01M 4/485 (2013.01); H01M 2220/20 (2013.01);
Abstract
An electric vehicle may include a battery system with a plurality of battery packs electrically connected together. Each battery pack of the plurality of battery packs may include a plurality of battery cells. The electric vehicle may also include a cooling system configured to cool the plurality of battery packs. The electric vehicle may further include a control system configured to selectively operate the cooling system such that at least one battery pack of the plurality of battery packs is maintained at a temperature different from another battery pack of the plurality of battery packs.