JPH0451792B2 - - Google Patents

Info

Publication number
JPH0451792B2
JPH0451792B2 JP57047925A JP4792582A JPH0451792B2 JP H0451792 B2 JPH0451792 B2 JP H0451792B2 JP 57047925 A JP57047925 A JP 57047925A JP 4792582 A JP4792582 A JP 4792582A JP H0451792 B2 JPH0451792 B2 JP H0451792B2
Authority
JP
Japan
Prior art keywords
voltage
generator
transistor
predetermined value
charging
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.)
Expired - Lifetime
Application number
JP57047925A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58162875A (ja
Inventor
Mitsuharu Morishita
Shinichi Takashita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57047925A priority Critical patent/JPS58162875A/ja
Priority to US06/477,541 priority patent/US4574275A/en
Publication of JPS58162875A publication Critical patent/JPS58162875A/ja
Publication of JPH0451792B2 publication Critical patent/JPH0451792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge protection
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/19—Charger status, e.g. voltmeter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Control Of Eletrric Generators (AREA)
JP57047925A 1982-03-23 1982-03-23 充電表示兼警報装置 Granted JPS58162875A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP57047925A JPS58162875A (ja) 1982-03-23 1982-03-23 充電表示兼警報装置
US06/477,541 US4574275A (en) 1982-03-23 1983-03-21 Battery charge indicating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57047925A JPS58162875A (ja) 1982-03-23 1982-03-23 充電表示兼警報装置

Publications (2)

Publication Number Publication Date
JPS58162875A JPS58162875A (ja) 1983-09-27
JPH0451792B2 true JPH0451792B2 (US07321065-20080122-C00020.png) 1992-08-20

Family

ID=12788944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57047925A Granted JPS58162875A (ja) 1982-03-23 1982-03-23 充電表示兼警報装置

Country Status (2)

Country Link
US (1) US4574275A (US07321065-20080122-C00020.png)
JP (1) JPS58162875A (US07321065-20080122-C00020.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3472878B2 (ja) * 1998-03-19 2003-12-02 セイコーエプソン株式会社 過充電防止方法、充電回路、電子機器および時計
US10177698B1 (en) 2017-11-06 2019-01-08 The Boeing Company Counter-field winding in electrical generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543345B2 (US07321065-20080122-C00020.png) * 1975-12-17 1980-11-06

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426593A1 (fr) * 1978-05-23 1979-12-21 Motorola Automobile Circuit d'alarme pour alternateur automobile
US4365241A (en) * 1978-09-12 1982-12-21 Mitsubishi Denki Kabushiki Kaisha Device for indicating the charging state of a battery
JPS5543345U (US07321065-20080122-C00020.png) * 1978-09-12 1980-03-21
JPS55181454U (US07321065-20080122-C00020.png) * 1979-06-12 1980-12-26
FR2490842A1 (fr) * 1980-09-23 1982-03-26 Renix Electronique Sa Dispositif adaptateur electronique d'une prise diagnostic aux informations fournies par un circuit de commande electronique
US4471288A (en) * 1982-03-23 1984-09-11 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling charging generators
JPS58163238A (ja) * 1982-03-23 1983-09-28 三菱電機株式会社 充電発電機制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543345B2 (US07321065-20080122-C00020.png) * 1975-12-17 1980-11-06

Also Published As

Publication number Publication date
US4574275A (en) 1986-03-04
JPS58162875A (ja) 1983-09-27

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