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. 16, 2025
Filed:
Sep. 22, 2022
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Inventors:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota Aichi-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/655 (2014.01); H01M 10/613 (2014.01); H01M 50/262 (2021.01); H01M 10/625 (2014.01);
U.S. Cl.
CPC ...
H01M 10/655 (2015.04); H01M 10/613 (2015.04); H01M 50/262 (2021.01); H01M 10/625 (2015.04); H01M 2220/20 (2013.01);
Abstract
A power storage device includes a lower case having a bottom portion including an inner surface and an outer surface, one or more power storage modules thermally connected to the inner surface of the bottom portion, and a cooler that is provided on a side of the outer surface of the bottom portion and cools the one or more power storage modules via the bottom portion. The cooler is made of a member having a rigidity lower than that of the lower case. The cooler includes a force exerting portion that exerts a force toward the bottom portion.