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:
Mar. 10, 2020
Filed:
Mar. 18, 2015
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Naoyuki Sugeno, Fukushima, JP;
Hisato Asai, Tochigi, JP;
Eiji Kumagai, Ibaraki, JP;
Noritoshi Imamura, Fukushima, JP;
Koji Umetsu, Fukushima, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/04 (2006.01); B60L 3/00 (2019.01); B60L 3/12 (2006.01); B60L 53/63 (2019.01); B60L 58/22 (2019.01); B60L 53/65 (2019.01); B60L 53/30 (2019.01); B60L 58/12 (2019.01); B60L 53/00 (2019.01); B60L 53/54 (2019.01); B60L 50/16 (2019.01); B60L 53/64 (2019.01); B60L 53/51 (2019.01); B60L 50/40 (2019.01); B60L 53/14 (2019.01); B60L 53/66 (2019.01); B60L 55/00 (2019.01); B60L 58/15 (2019.01);
U.S. Cl.
CPC ...
H02J 7/0014 (2013.01); B60L 3/0046 (2013.01); B60L 3/12 (2013.01); B60L 50/16 (2019.02); B60L 50/40 (2019.02); B60L 53/00 (2019.02); B60L 53/14 (2019.02); B60L 53/30 (2019.02); B60L 53/51 (2019.02); B60L 53/54 (2019.02); B60L 53/63 (2019.02); B60L 53/64 (2019.02); B60L 53/65 (2019.02); B60L 53/665 (2019.02); B60L 55/00 (2019.02); B60L 58/12 (2019.02); B60L 58/15 (2019.02); B60L 58/22 (2019.02); H02J 7/008 (2013.01); H02J 7/0016 (2013.01); H02J 7/0021 (2013.01); H02J 7/045 (2013.01); B60L 2200/12 (2013.01); B60L 2210/30 (2013.01); B60L 2210/40 (2013.01); B60L 2240/545 (2013.01); B60L 2240/547 (2013.01); B60L 2240/549 (2013.01); B60L 2240/70 (2013.01); B60L 2250/16 (2013.01); Y02E 60/721 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7022 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/7055 (2013.01); Y02T 10/7061 (2013.01); Y02T 10/7077 (2013.01); Y02T 10/7088 (2013.01); Y02T 10/7241 (2013.01); Y02T 10/7291 (2013.01); Y02T 90/121 (2013.01); Y02T 90/127 (2013.01); Y02T 90/128 (2013.01); Y02T 90/14 (2013.01); Y02T 90/16 (2013.01); Y02T 90/163 (2013.01); Y02T 90/169 (2013.01); Y04S 10/126 (2013.01); Y04S 30/14 (2013.01);
Abstract
There is provided a charging device including a charging voltage providing unit configured to provide a maximum charging voltage for an electricity storage unit, wherein the electricity storage unit includes a plurality of battery cells, and wherein the maximum charging voltage satisfies an equation (1) below: Maximum Charging Voltage=Total Battery Voltage+(Fully Charged Voltage−Maximum Cell Voltage)*n (1) wherein n represents a total number of the battery cells connected in series.