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Patent Searching and Data


Title:
CHARGING ON/OFF EQUIPMENT
Document Type and Number:
Japanese Patent JPH08214461
Kind Code:
A
Abstract:

PURPOSE: To provide a charging on/off equipment which is simple-structured and which requires no protective device.

CONSTITUTION: A circuit for charging IC is connected between a power terminal 1 connected to a power supply and charging terminals 2, 3 to which batteries to be charged are removably connected and thereby a charging circuit is built. Voltages of the charging terminals 2, 3 are detected through switches S1, S2 and then control signals are generated. An on/off control of the circuit for charging is conducted on these control signals and a display D101 to show that charging is going on is also operated on these signals.


Inventors:
Matsuda, Toshio
Application Number:
JP1995000018049
Publication Date:
August 20, 1996
Filing Date:
February 06, 1995
Export Citation:
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Assignee:
SONY CORP
International Classes:
H02J7/10; H01M10/44; H01M10/46; H02J7/00; (IPC1-7): H02J7/00; H01M10/44; H01M10/46; H02J7/10
Attorney, Agent or Firm:
松隈 秀盛