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:
Mar. 18, 1986
Filed:
Oct. 10, 1984
Applicant:
Inventors:
Assignee:
Honda Giken Kogyo Kabushiki Kaisha, Takatsuki, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
429 86 ; 429 88 ;
Abstract
A sealed lead acid battery being equipped with a venting valve discharging inner gas to an outside of battery in the event that an inner gas pressure in the battery reaches a prescribed value, a valve opening pressure being set to 0.2-0.4 kg/cm.sup.2, an enforceable pressure of positive and negative plate groups being set to 35-60 kg/dm.sup.2, polypropylene with filler being used for a material of container, and a side wall thickness of the container being set to 2-4 mm.