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:
Apr. 02, 2024
Filed:
Oct. 20, 2020
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventors:
Ryosuke Nagase, Osaka, JP;
Mutsuhiko Takeda, Kyoto, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B64C 39/02 (2023.01); B64D 27/24 (2006.01); B64D 35/04 (2006.01); B64D 35/08 (2006.01); H01M 10/42 (2006.01); H01M 10/44 (2006.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H02J 7/00 (2006.01); B64U 30/20 (2023.01); B64U 50/19 (2023.01);
U.S. Cl.
CPC ...
B64C 39/024 (2013.01); B64D 27/24 (2013.01); B64D 35/04 (2013.01); B64D 35/08 (2013.01); H01M 10/425 (2013.01); H01M 10/441 (2013.01); H01M 50/204 (2021.01); H01M 50/249 (2021.01); H02J 7/0019 (2013.01); H02J 7/0063 (2013.01); B64U 30/20 (2023.01); B64U 50/19 (2023.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); H02J 2207/20 (2020.01);
Abstract
A plurality of energy storage packs supply a current to a plurality of motor driver that drive a plurality of motors mounted on moving object, respectively. Sub energy storage pack supplies a current to at least one of a plurality of first current paths connecting the plurality of motor driver and the plurality of energy storage packs, or pulls a current from at least one of the plurality of first current paths. Controller controls the plurality of first switches and the plurality of second switches to adjust capacities between the plurality of energy storage packs.