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:
Oct. 30, 2018
Filed:
Dec. 17, 2014
Applicant:
Gs Yuasa International Ltd., Kyoto-shi, Kyoto, JP;
Inventors:
Naoki Fujimoto, Kyoto, JP;
Sosuke Fujita, Kyoto, JP;
Assignee:
GS Yuasa International Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/02 (2006.01); H01M 10/06 (2006.01); H01M 10/12 (2006.01); H01M 10/16 (2006.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/024 (2013.01); H01M 10/06 (2013.01); H01M 10/12 (2013.01); H01M 10/16 (2013.01); H01M 2/0439 (2013.01); H01M 2220/20 (2013.01);
Abstract
A lead-acid battery including: a power generating element; and a container accommodating the power generating element and having a narrowed portion that is partially provided at an outer wall and reduces an internal space, wherein the container has a corner of a thick portion that is thickened inward within a range not inwardly beyond the narrowed portion to be thicker than the outer wall.