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. 25, 2022
Filed:
Jul. 31, 2017
Applicant:
Nissan Motor Co., Ltd., Yokohama, JP;
Inventor:
Kazuhide Shimada, Kanagawa, JP;
Assignee:
NISSAN MOTOR CO., LTD., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/0432 (2016.01); B60L 50/75 (2019.01); H01M 8/04007 (2016.01); H01M 8/04701 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04373 (2013.01); B60L 50/75 (2019.02); H01M 8/04067 (2013.01); H01M 8/04708 (2013.01); H01M 2250/20 (2013.01);
Abstract
An electric power supply systemcomprises a batterythat generates heat by discharging an electric power, and a fuel cell systemthat generates the electric power by fuel cells. The electric power supply systemsupplies power to an electric load. The electric power supply systemdetermines whether or not a temperature of the batteryis equal to or less than a predetermined temperature, and when the temperature of the battery is equal to or less than the predetermined temperature, the electric power supply systemdischarges the batteryto the fuel cell system