NO930462L - Batteri - Google Patents

Batteri

Info

Publication number
NO930462L
NO930462L NO93930462A NO930462A NO930462L NO 930462 L NO930462 L NO 930462L NO 93930462 A NO93930462 A NO 93930462A NO 930462 A NO930462 A NO 930462A NO 930462 L NO930462 L NO 930462L
Authority
NO
Norway
Prior art keywords
battery
amount
visual indication
charge drawn
electrolyte
Prior art date
Application number
NO93930462A
Other languages
English (en)
Other versions
NO930462D0 (no
Inventor
Michael Ridgway
Stephen John Edwards
Christopher Peter Moore
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of NO930462L publication Critical patent/NO930462L/no
Publication of NO930462D0 publication Critical patent/NO930462D0/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/40—Sparking plugs structurally combined with other devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
    • H01M6/5044—Cells or batteries structurally combined with cell condition indicating means
    • H01M6/505—Cells combined with indicating means for external visualization of the condition, e.g. by change of colour or of light intensity
    • 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]
    • G01R31/392—Determining battery ageing or deterioration, e.g. state of health
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Indicating Measured Values (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Fats And Perfumes (AREA)
  • Bakery Products And Manufacturing Methods Therefor (AREA)
  • Confectionery (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Exposure Control For Cameras (AREA)
  • Wet Developing In Electrophotography (AREA)

Abstract

Batterier gir lngen visuell indikasjon av mengden av energi som er gjenværende i disse etter en bruks- periode. Det er her beskrevet en anordning som gir en visuell indikasjon av den ladning som trekkes fra et batteri. Anordningen omfatter en elektrokjemisk innretning (2) som er koblet i serie med batteriet. Elektrolytten i innretningen endrer farge l henhold til den ladnlngsmengdé som trekkes fra batteriet (19.
NO1993930462A 1990-08-11 1993-02-10 Batteri NO930462D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909017668A GB9017668D0 (en) 1990-08-11 1990-08-11 Batteries
PCT/EP1991/001478 WO1992003852A1 (en) 1990-08-11 1991-08-06 Battery with charge indicator

Publications (2)

Publication Number Publication Date
NO930462L true NO930462L (no) 1993-02-10
NO930462D0 NO930462D0 (no) 1993-02-10

Family

ID=10680543

Family Applications (1)

Application Number Title Priority Date Filing Date
NO1993930462A NO930462D0 (no) 1990-08-11 1993-02-10 Batteri

Country Status (16)

Country Link
US (1) US5411817A (no)
EP (1) EP0543851B1 (no)
JP (1) JPH06500196A (no)
KR (1) KR930701840A (no)
AT (1) ATE127961T1 (no)
AU (1) AU654964B2 (no)
BR (1) BR9106757A (no)
CA (1) CA2088765A1 (no)
DE (1) DE69113050T2 (no)
DK (1) DK0543851T3 (no)
ES (1) ES2077239T3 (no)
FI (1) FI930551L (no)
GB (1) GB9017668D0 (no)
GR (1) GR3018091T3 (no)
NO (1) NO930462D0 (no)
WO (1) WO1992003852A1 (no)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015544A (en) 1989-02-08 1991-05-14 Strategic Energy Ltd. Battery with strength indicator
CA2054008A1 (en) * 1991-01-31 1992-08-01 Harry R. Huhndorff Tester for end of cell
US5672440A (en) * 1991-01-31 1997-09-30 Eveready Battery Company Cell tester device employing a cathodically depositable metal ion electrolyte solution
CA2056139C (en) * 1991-01-31 2000-08-01 Eveready Battery Company, Inc. Electrochromic thin film state-of-charge detector for on-the-cell application
US5654640A (en) * 1991-01-31 1997-08-05 Eveready Battery Company Cell tester device employing a printed transparent electrically conductive electrode
US5737114A (en) * 1991-01-31 1998-04-07 Eveready Battery Company, Inc. Label having an incorporated electrochromic state-of-charge indicator for an electrochemical cell
US5156931A (en) 1991-12-31 1992-10-20 Strategic Energy Ltd. Battery with strength indicator
US5389458A (en) * 1993-05-03 1995-02-14 Eveready Battery Company, Inc. Battery with tester label and method for producing it
US5393618A (en) * 1993-05-03 1995-02-28 Eveready Battery Company, Inc. Battery with tester label and method for producing it
US5830596A (en) * 1993-05-03 1998-11-03 Morgan Adhesives, Inc. Method for producing battery tester label and resulting label and battery assembly
CA2134606A1 (en) 1993-11-01 1995-05-02 Eveready Battery Company, Inc. Portable lighting device having externally attached voltage tester
US5627472A (en) * 1995-01-26 1997-05-06 Duracell Inc. Condition tester for a battery
US6051957A (en) * 1998-10-21 2000-04-18 Duracell Inc. Battery pack having a state of charge indicator
US6084380A (en) * 1998-11-02 2000-07-04 Hewlett-Packard Company Conforming intelligent battery label
US6114838A (en) * 1998-12-02 2000-09-05 Agilent Technologies, Inc. Battery capacity test method and apparatus
WO2000079635A1 (en) * 1999-06-21 2000-12-28 The Procter & Gamble Company Battery having a housing for electronic circuitry
US6313609B1 (en) 2000-10-19 2001-11-06 Gregory D. Brink Determining battery capacity using one or more applications of a constant power load

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1497388A (en) * 1922-11-03 1924-06-10 Edward M Sterling Method of and apparatus for indicating the electrical condition of a cell
JPS5832376A (ja) * 1981-08-20 1983-02-25 Canon Inc バツテリ−パツク
JPS5916283A (ja) * 1982-07-19 1984-01-27 Matsushita Electric Ind Co Ltd 電池
JPS6066170A (ja) * 1983-09-20 1985-04-16 Hitachi Maxell Ltd 二次電池の残存容量検出装置
EP0311410B1 (en) * 1987-10-06 1993-02-10 Sharp Kabushiki Kaisha Secondary battery
IL102794A (en) * 1991-09-24 1995-06-29 Duracell Inc Battery with electrochemical tester
US5156931A (en) * 1991-12-31 1992-10-20 Strategic Energy Ltd. Battery with strength indicator

Also Published As

Publication number Publication date
CA2088765A1 (en) 1992-02-12
DE69113050T2 (de) 1996-05-09
FI930551A7 (fi) 1993-02-09
GB9017668D0 (en) 1990-09-26
EP0543851B1 (en) 1995-09-13
GR3018091T3 (en) 1996-02-29
BR9106757A (pt) 1993-06-15
WO1992003852A1 (en) 1992-03-05
AU654964B2 (en) 1994-12-01
FI930551A0 (fi) 1993-02-09
KR930701840A (ko) 1993-06-12
DK0543851T3 (da) 1996-02-05
ATE127961T1 (de) 1995-09-15
ES2077239T3 (es) 1995-11-16
US5411817A (en) 1995-05-02
JPH06500196A (ja) 1994-01-06
EP0543851A1 (en) 1993-06-02
FI930551L (fi) 1993-02-09
AU8310291A (en) 1992-03-17
DE69113050D1 (de) 1995-10-19
NO930462D0 (no) 1993-02-10

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