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:
Nov. 11, 1997
Filed:
Aug. 28, 1996
Applicant:
Inventor:
Tsuneo Yasui, Nagoya, JP;
Assignee:
Brother Kogyo Kabushiki Kaisha, Aichi-Ken, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01M / ;
U.S. Cl.
CPC ...
320-2 ; 429 97 ;
Abstract
In the charging device, when the secondary battery is charged, charging electrodes are electrically connected to the battery electrodes. When charging of the battery is completed, charging operation of the charging device is completed, and the charging electrodes are moved away from the battery electrodes so that the charging electrodes are disconnected from the battery electrodes.