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. 14, 2017
Filed:
Dec. 16, 2013
Applicant:
Gs Yuasa International Ltd., Kyoto-shi, Kyoto, JP;
Inventors:
Hideto Watanabe, Kyoto, JP;
Toshiyuki Nukuda, Kyoto, JP;
Mitsuhiro Kodama, Kyoto, JP;
Manabu Kanemoto, Kyoto, JP;
Assignee:
GS Yuasa International Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/12 (2006.01); H01M 10/34 (2006.01); H01M 2/08 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1229 (2013.01); H01M 2/1282 (2013.01); H01M 10/345 (2013.01); H01M 2/08 (2013.01); Y02E 60/124 (2013.01);
Abstract
A rubber valve body for sealed battery includes a rubber composition containing a resin in an amount of 20% by mass or more and an inorganic substance, wherein the melting point of the resin is in a range of 100 to 165° C.