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:
Aug. 14, 2018
Filed:
Jun. 03, 2014
Applicant:
Gs Yuasa International Ltd., Kyoto, JP;
Inventor:
Shin Osaki, Kyoto, JP;
Assignee:
GS Yuasa International Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 2/18 (2006.01); H01M 10/06 (2006.01); H01M 2/16 (2006.01); H01M 2/20 (2006.01); H01M 10/12 (2006.01);
U.S. Cl.
CPC ...
H01M 2/024 (2013.01); H01M 2/0242 (2013.01); H01M 2/1613 (2013.01); H01M 2/18 (2013.01); H01M 2/206 (2013.01); H01M 10/06 (2013.01); H01M 2/20 (2013.01); H01M 10/121 (2013.01); H01M 2220/20 (2013.01); Y02E 60/126 (2013.01);
Abstract
In a lead-acid storage battery including a container housing elements formed by alternately layering positive electrode plates and negative electrode plates with deformable separators interposed therebetween, the container includes a narrow portion having a small inside dimension in a width direction intersecting a layered direction of the elements, widths of the respective plates are smaller than the inside dimension in the width direction of the narrow portion of the container, and widths of the separators are greater than or equal to the inside dimension of the narrow portion of the container.