JPS63146775U - - Google Patents

Info

Publication number
JPS63146775U
JPS63146775U JP1987039271U JP3927187U JPS63146775U JP S63146775 U JPS63146775 U JP S63146775U JP 1987039271 U JP1987039271 U JP 1987039271U JP 3927187 U JP3927187 U JP 3927187U JP S63146775 U JPS63146775 U JP S63146775U
Authority
JP
Japan
Prior art keywords
battery
signal
current
voltage
measures
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
JP1987039271U
Other languages
English (en)
Japanese (ja)
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 JP1987039271U priority Critical patent/JPS63146775U/ja
Priority to US07/168,233 priority patent/US4849700A/en
Priority to KR1019880002882A priority patent/KR880011601A/ko
Publication of JPS63146775U publication Critical patent/JPS63146775U/ja
Priority to KR2019910015605U priority patent/KR920006894Y1/ko
Pending 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]
    • 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]
    • G01R31/389—Measuring internal impedance, internal conductance or related variables

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
JP1987039271U 1987-03-19 1987-03-19 Pending JPS63146775U (enEXAMPLES)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1987039271U JPS63146775U (enEXAMPLES) 1987-03-19 1987-03-19
US07/168,233 US4849700A (en) 1987-03-19 1988-03-15 Device for detecting residual capacity of battery
KR1019880002882A KR880011601A (ko) 1987-03-19 1988-03-18 전지의 잔존용량 경보장치
KR2019910015605U KR920006894Y1 (ko) 1987-03-19 1991-09-20 전지의 잔존 용량 검출 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987039271U JPS63146775U (enEXAMPLES) 1987-03-19 1987-03-19

Publications (1)

Publication Number Publication Date
JPS63146775U true JPS63146775U (enEXAMPLES) 1988-09-28

Family

ID=12548487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987039271U Pending JPS63146775U (enEXAMPLES) 1987-03-19 1987-03-19

Country Status (3)

Country Link
US (1) US4849700A (enEXAMPLES)
JP (1) JPS63146775U (enEXAMPLES)
KR (1) KR880011601A (enEXAMPLES)

Families Citing this family (176)

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Also Published As

Publication number Publication date
US4849700A (en) 1989-07-18
KR880011601A (ko) 1988-10-29

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JPS63129834U (enEXAMPLES)
JPS63117284U (enEXAMPLES)
JPH0232069U (enEXAMPLES)
JPS6339686U (enEXAMPLES)
JPS59143539U (ja) 多重ブランク検出装置
JPH0221579U (enEXAMPLES)
JPH0175884U (enEXAMPLES)
JPS6251453U (enEXAMPLES)
JPH0390087U (enEXAMPLES)
JPS6397874U (enEXAMPLES)
JPS61181382U (enEXAMPLES)
JPS6261566U (enEXAMPLES)
JPS61136441U (enEXAMPLES)
JPS646574U (enEXAMPLES)
JPS60104995U (ja) 警報システム
JPS63195267U (enEXAMPLES)
JPS62105547U (enEXAMPLES)
JPH0268642U (enEXAMPLES)
JPS6341915U (enEXAMPLES)