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:
Nov. 23, 2021
Filed:
Feb. 08, 2019
Applicant:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Inventors:
Naoyuki Sugeno, Kyoto, JP;
Kazumi Sato, Kyoto, JP;
Masami Okada, Kyoto, JP;
Yasuhiro Watanabe, Kyoto, JP;
Ryo Tanabe, Kyoto, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 50/20 (2021.01); H02J 3/32 (2006.01); H01M 10/44 (2006.01); H02J 3/38 (2006.01); H01M 10/0525 (2010.01); H02J 9/06 (2006.01);
U.S. Cl.
CPC ...
H01M 50/20 (2021.01); H01M 10/0525 (2013.01); H01M 10/44 (2013.01); H01M 10/441 (2013.01); H02J 3/32 (2013.01); H02J 3/38 (2013.01); H02J 9/061 (2013.01); H01M 2220/10 (2013.01);
Abstract
A power supply apparatus includes a container including a first conductive material, a plurality of battery racks including a second conductive material, a plurality of electricity storage modules mounted on the battery racks and having grounded portions connected to the battery racks, and a grounding means configured to connect the battery racks to a ground outside the container.