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:
Jun. 21, 1977
Filed:
Feb. 25, 1976
Applicant:
Inventor:
Ichiro Sano, Yokohama, JA;
Assignee:
The Furukawa Battery Co., Ltd., Yokohama, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 82 ;
Abstract
A splash-proof device for use in a storage battery is a cylindrical member which is provided interiorly with a helical splash-proof baffle for purpose of preventing a liquid spray from being leaked out of an electrolytic cell, and is provided integrally with an electrolytic cell cover. Since a gas escape passage formed in the splash-proof device is made helical, the condensation effect of the liquid spray and the liquid spray leakage-proof effect are both prominent.