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:
Sep. 25, 1990
Filed:
Dec. 01, 1988
Applicant:
Inventor:
Rosendo Cuesta, Saint Loubes, FR;
Assignee:
Societe Anonyme dite: SAFT, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
320 20 ; 320 32 ; 320 39 ;
Abstract
A process for charging a sealed nickel-cadium storage battery in a time on the order of three to fifteen minutes. Charging is performed at a constant charging voltage which is lower than the voltage at which hydrogen is released at the negative electrode of the storage battery. Charging is terminated when the charging current intensity of the storage battery registers a significant increase following a gradual decrease during the charging process.