JPS58143445U - charger - Google Patents

charger

Info

Publication number
JPS58143445U
JPS58143445U JP1982037938U JP3793882U JPS58143445U JP S58143445 U JPS58143445 U JP S58143445U JP 1982037938 U JP1982037938 U JP 1982037938U JP 3793882 U JP3793882 U JP 3793882U JP S58143445 U JPS58143445 U JP S58143445U
Authority
JP
Japan
Prior art keywords
battery
time limit
charging
disconnected
anode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1982037938U
Other languages
Japanese (ja)
Inventor
隆 井原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1982037938U priority Critical patent/JPS58143445U/en
Publication of JPS58143445U publication Critical patent/JPS58143445U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す回路図、第２　　′図
はその限時集積回路の内部構成を示すブロック図である
。FIG. 1 is a circuit diagram showing one embodiment of the present invention, and FIG. 2' is a block diagram showing the internal structure of the time-limited integrated circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２つの定電流電源回路と限時回路と２つの充電接続器を
有し該限時は限時コンデンサによって制御される限時付
定電流充電回路において、該充電接続器は陽極と陰極の
他に電池未接続時は陰極又は陽極に接続され電池未接続
時は開放となる第３の極と電池未接続時には接で電池接
続時には断となるスイッチを有し第３の極は限時コンデ
ンサの容量を制御することを特徴とする充電回路。In a constant current charging circuit with a time limit, which has two constant current power supply circuits, a time limit circuit, and two charging connectors, and the time limit is controlled by a time limit capacitor, the charging connector is used in addition to the anode and cathode when the battery is not connected. has a third pole that is connected to the cathode or anode and is open when the battery is not connected, and a switch that is connected when the battery is disconnected and disconnected when the battery is connected, and the third pole controls the capacity of the time-limiting capacitor. Characteristic charging circuit.
JP1982037938U 1982-03-19 1982-03-19 charger Pending JPS58143445U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982037938U JPS58143445U (en) 1982-03-19 1982-03-19 charger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982037938U JPS58143445U (en) 1982-03-19 1982-03-19 charger

Publications (1)

Publication Number Publication Date
JPS58143445U true JPS58143445U (en) 1983-09-27

Family

ID=30049304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982037938U Pending JPS58143445U (en) 1982-03-19 1982-03-19 charger

Country Status (1)

Country Link
JP (1) JPS58143445U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008125280A (en) * 2006-11-14 2008-05-29 Seiko Epson Corp Charging device, information processing terminal, and information processing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008125280A (en) * 2006-11-14 2008-05-29 Seiko Epson Corp Charging device, information processing terminal, and information processing system

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