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:
Jan. 04, 2022
Filed:
Nov. 09, 2017
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/667 (2014.01); H01M 2/10 (2006.01); H01M 10/6563 (2014.01); H01M 10/613 (2014.01); H01M 50/20 (2021.01); H01M 50/24 (2021.01); H01M 10/6565 (2014.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H01M 10/667 (2015.04); H01M 10/425 (2013.01); H01M 10/613 (2015.04); H01M 10/6563 (2015.04); H01M 10/6565 (2015.04); H01M 50/20 (2021.01); H01M 50/24 (2021.01);
Abstract
A power storage device according to an aspect of the present disclosure includes: a casing including a bottom wall and a top wall opposite to the bottom wall; a storage battery; an electrical unit; and a cooling unit. The storage battery is disposed in the casing and separated from the bottom wall. The electrical unit is disposed in the casing and located closer to the top wall than the storage battery is. A first fan is disposed between the storage battery and the electrical unit and configured to direct air from the storage battery toward the electrical unit.