JPS54175528U - - Google Patents

Info

Publication number
JPS54175528U
JPS54175528U JP1978075021U JP7502178U JPS54175528U JP S54175528 U JPS54175528 U JP S54175528U JP 1978075021 U JP1978075021 U JP 1978075021U JP 7502178 U JP7502178 U JP 7502178U JP S54175528 U JPS54175528 U JP S54175528U
Authority
JP
Japan
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
JP1978075021U
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 filed Critical
Priority to JP1978075021U priority Critical patent/JPS54175528U/ja
Priority to FR7913840A priority patent/FR2427610A1/fr
Publication of JPS54175528U publication Critical patent/JPS54175528U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16533—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application
    • G01R19/16538—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies
    • G01R19/16542—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the application in AC or DC supplies for batteries
    • 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
    • H02J7/16—Regulation of the charging current or voltage by variation of field
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Control Of Charge By Means Of Generators (AREA)
  • Secondary Cells (AREA)
JP1978075021U 1978-05-31 1978-05-31 Pending JPS54175528U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1978075021U JPS54175528U (ja) 1978-05-31 1978-05-31
FR7913840A FR2427610A1 (fr) 1978-05-31 1979-05-30 Dispositif indicateur de la charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978075021U JPS54175528U (ja) 1978-05-31 1978-05-31

Publications (1)

Publication Number Publication Date
JPS54175528U true JPS54175528U (ja) 1979-12-11

Family

ID=13564099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978075021U Pending JPS54175528U (ja) 1978-05-31 1978-05-31

Country Status (2)

Country Link
JP (1) JPS54175528U (ja)
FR (1) FR2427610A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513239A (en) * 1982-03-09 1985-04-23 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling a charging generator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528021U (ja) * 1975-07-01 1977-01-20

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217149A (en) * 1967-07-14 1970-12-31 Lucas Industries Ltd Battery charging systems for use in road vehicles
FR1589432A (ja) * 1968-05-02 1970-03-31
US3820099A (en) * 1972-04-17 1974-06-25 Gen Motors Corp Voltage detector
FR2268367A1 (en) * 1974-04-16 1975-11-14 Seima Electric battery charge indicator - has operational amplifiers and electroluminescent diode
FR2335063A1 (fr) * 1975-12-12 1977-07-08 Citroen Sa Indicateur electronique de charge a trois niveaux notamment pour batterie de vehicule automobile
FR2380656A1 (fr) * 1977-02-11 1978-09-08 Sev Marchal Regulateur de tension pour generateur de courant destine a la charge d'une batterie

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528021U (ja) * 1975-07-01 1977-01-20

Also Published As

Publication number Publication date
FR2427610B1 (ja) 1982-07-16
FR2427610A1 (fr) 1979-12-28

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