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:
Jan. 10, 1989
Filed:
Feb. 27, 1987
Applicant:
Inventors:
Ken Nozaki, Ibaragi, JP;
Yuichi Akai, Ibaragi, JP;
Assignees:
Agency of Industrial Science and Technology, Tokyo, JP;
Ebara Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J / ; H01M / ;
U.S. Cl.
CPC ...
307 43 ; 307 66 ; 290 / ; 323906 ; 429101 ; 429105 ; 60659 ;
Abstract
An electric energy storing apparatus comprising lead-acid storage battery means and flowing type battery means. The lead-acid storage battery means is connectable to power lines interconnecting electric power generating means and a load, and the flowing type battery is connectable to the lead-acid storage battery means in order to charge the storage battery means, execute an equalization charge, or act as an end cell for the storage battery means.