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. 13, 2021
Filed:
Mar. 08, 2019
Applicant:
Yokogawa Electric Corporation, Tokyo, JP;
Inventor:
Yuta Ohara, Tokyo, JP;
Assignee:
YOKOGAWA ELECTRIC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/10 (2006.01); H01M 50/213 (2021.01); G01D 11/24 (2006.01);
U.S. Cl.
CPC ...
H01M 50/213 (2021.01); G01D 11/245 (2013.01); H01M 2220/30 (2013.01);
Abstract
A spring contact type battery holder includes a plurality of batteries having a positive electrode and a negative electrode on a same straight line. At least two batteries among the plurality of batteries are connected in parallel with each other in a state where same electrodes face each other on the same straight line.