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:
Jul. 15, 2025
Filed:
Dec. 17, 2020
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Manabu Hasebe, Wako, JP;
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60L 58/15 (2019.01); G01R 31/387 (2019.01);
U.S. Cl.
CPC ...
B60L 58/15 (2019.02); G01R 31/387 (2019.01); B60L 2240/549 (2013.01);
Abstract
In an electric power device and a charging rate calculation method according to the present invention, a control unit: calculates a sum total (FCC) of respective full charging capacities of a plurality of detachable/attachable batteries; calculates a sum total (RC) of respective present charging capacities of the plurality of detachable/attachable batteries; and calculates an RSOC, which is an overall state of charge (SOC) of the plurality of detachable/attachable batteries, on the basis of the calculated sum total (FCC) of full charging capacities and the calculated sum total (RC) of present charging capacities.