FR1311610A - Indicator of the state of charge of an accumulator battery - Google Patents

Indicator of the state of charge of an accumulator battery

Info

Publication number
FR1311610A
FR1311610A FR884363A FR884363A FR1311610A FR 1311610 A FR1311610 A FR 1311610A FR 884363 A FR884363 A FR 884363A FR 884363 A FR884363 A FR 884363A FR 1311610 A FR1311610 A FR 1311610A
Authority
FR
France
Prior art keywords
indicator
charge
state
accumulator battery
accumulator
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
Application number
FR884363A
Other languages
French (fr)
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of FR1311610A publication Critical patent/FR1311610A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR884363A 1961-05-26 1962-01-10 Indicator of the state of charge of an accumulator battery Expired FR1311610A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11297561A 1961-05-26 1961-05-26

Publications (1)

Publication Number Publication Date
FR1311610A true FR1311610A (en) 1962-12-07

Family

ID=8770203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884363A Expired FR1311610A (en) 1961-05-26 1962-01-10 Indicator of the state of charge of an accumulator battery

Country Status (2)

Country Link
CA (1) CA718527A (en)
FR (1) FR1311610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354178A1 (en) * 1972-11-01 1974-05-09 Gen Electric CONTROLLED BATTERY CHARGING SYSTEM

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2354178A1 (en) * 1972-11-01 1974-05-09 Gen Electric CONTROLLED BATTERY CHARGING SYSTEM

Also Published As

Publication number Publication date
CA718527A (en) 1965-09-21

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