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:
Feb. 25, 2025
Filed:
Mar. 10, 2023
Honda Motor Co., Ltd., Tokyo, JP;
Yukihiko Kiyohiro, Wako, JP;
Ryuichi Kimata, Tokyo, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
The present invention provides a power supply device that supplies power to an external load, comprising: a generator configured to generate electric power by power of an engine; a housing container configured to house a battery; a state determination unit configured to determine a state of the power supply device; and a control unit configured to control charging of the battery housed in the housing container and power supply to the external load, wherein the generator includes a tank that stores fuel for the engine, and in a case where the state determination unit determines that a remaining amount of fuel in the tank is less than a threshold, the control unit automatically transitions to a control mode in which power supply to the external load is controlled by the power from the generator and the power from the battery.