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. 14, 1976
Filed:
Apr. 08, 1974
Applicant:
Inventors:
Kenichi Mabuchi, Tokyo, JA;
Kogiro Komatsu, Tokyo, JA;
Assignee:
Mabuchi Motor Co. Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J / ;
U.S. Cl.
CPC ...
320-2 ; 320 13 ;
Abstract
In reference to a chargeable battery of the type which can be charged rapidly and afford big discharge current when in use, a battery equalizing system is disclosed for equally charging each component cell of the battery to avoid inverse charging and deterioration due to it.