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:
Sep. 17, 2019
Filed:
Nov. 25, 2016
Applicant:
Makita Corporation, Anjo-shi, Aichi, JP;
Inventors:
Assignee:
MAKITA CORPORATION, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01M 10/44 (2006.01); H02J 7/04 (2006.01); H01M 10/42 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0021 (2013.01); H01M 10/443 (2013.01); H02J 7/007 (2013.01); H02J 7/0029 (2013.01); H02J 7/0044 (2013.01); H02J 7/0077 (2013.01); H02J 7/0091 (2013.01); H02J 7/042 (2013.01); H01M 2010/4278 (2013.01); H02J 7/0004 (2013.01); H02J 2007/0037 (2013.01);
Abstract
A battery device having a chargeable and dischargeable battery; a detection unit that detects a state of the battery; and a control unit. The control unit calculates a value of a maximum charging current that can be supplied to the battery during charging of the battery on the basis of the state of the battery detected by the detection unit, and notifies a result of such calculation to a charging device.