Title:
CHARGE CONTROLLER
Document Type and Number:
Japanese Patent JP2002010505
Kind Code:
A
Abstract:
To prevent malfunctions in clock interruption for the enhancement of the safety and quality of charging operation.
A charge controlling means 2 logically controls charging of a secondary battery B. A clock interruption detecting means 3 detects any clock interruption in clocks inputted to the charge controlling means 2 and generates a detection signal if any clock interruption occurs. A charge stopping means 4 stops charging operation based on the detection signal.
Inventors:
YOSHIDA YUTAKA
Application Number:
JP2000180827A
Publication Date:
January 11, 2002
Filing Date:
June 16, 2000
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
H02J7/00; H01M10/44; H01M10/48; (IPC1-7): H02J7/00; H01M10/44; H01M10/48
Attorney, Agent or Firm:
Hattori Takeshi