NO973431L - Tilstandstester for et batteri - Google Patents

Tilstandstester for et batteri

Info

Publication number
NO973431L
NO973431L NO973431A NO973431A NO973431L NO 973431 L NO973431 L NO 973431L NO 973431 A NO973431 A NO 973431A NO 973431 A NO973431 A NO 973431A NO 973431 L NO973431 L NO 973431L
Authority
NO
Norway
Prior art keywords
cell
tester
main cell
anode
electrolytic
Prior art date
Application number
NO973431A
Other languages
English (en)
Other versions
NO973431D0 (no
Inventor
David Ofer
Gary M Searle
Joseph Bernier
Original Assignee
Duracell 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 Duracell Inc filed Critical Duracell Inc
Publication of NO973431D0 publication Critical patent/NO973431D0/no
Publication of NO973431L publication Critical patent/NO973431L/no

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/4175—Calibrating or checking the analyser
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/569—Constructional details of current conducting connections for detecting conditions inside cells or batteries, e.g. details of voltage sensing terminals
    • 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]
    • G01R31/385—Arrangements for measuring battery or accumulator variables
    • 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
    • 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
    • Y10S320/21—State of charge of battery

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Primary Cells (AREA)
  • Secondary Cells (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

En tester (10) for å bestemme tilstanden av en elektrokjemisk kraftkilde, for eksempel et batteri eller hovedcelle (30) er beskrevet. Testeren kan omfatte en elektrolytisk (kolometrisk) celle (20) som er koblet i serie med en hjelpecelle (25). Hjelpecellen (25) er en miniatyrelektrokjemisk kraftcelle. Den elektrolytiske (kolometriske) cellen (20) kan ha ingen egen elektromotorisk kraft og kan omfatte en anode (47) og katode (43) av det samme materialet, ønskelig sølv, med en elektrolytt (45) som inneholder minst en del av både anoden (47) og katoden (43) . Testeren (10) kan være permanent forbundet i parallell med en hovedcelle (30) som testes og er tynn nok til å kunne integreres i en merkelapp (58) for hovedcellen (30). Når hovedcellen (30) utlades, vil den elektrolytiske cellens anode (47) slettes proporsjonalt med utladningen av en av elektrodene i hovedcellen for å tilveiebringe en kontinuerlig, visuelt utskillbar indikasjon for ladningstilstanden i hovedcellen (30).
NO973431A 1995-01-26 1997-07-24 Tilstandstester for et batteri NO973431L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/378,688 US5627472A (en) 1995-01-26 1995-01-26 Condition tester for a battery
PCT/US1996/000677 WO1996023218A1 (en) 1995-01-26 1996-01-22 Condition tester for a battery

Publications (2)

Publication Number Publication Date
NO973431D0 NO973431D0 (no) 1997-07-24
NO973431L true NO973431L (no) 1997-09-17

Family

ID=23494140

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973431A NO973431L (no) 1995-01-26 1997-07-24 Tilstandstester for et batteri

Country Status (19)

Country Link
US (1) US5627472A (no)
EP (1) EP0805978B1 (no)
JP (1) JP4354009B2 (no)
CN (1) CN1093261C (no)
AR (1) AR000731A1 (no)
AT (1) ATE343784T1 (no)
AU (1) AU693994B2 (no)
BR (1) BR9607086A (no)
CA (1) CA2211365C (no)
CZ (1) CZ220997A3 (no)
DE (1) DE69636651T2 (no)
FI (1) FI973115A0 (no)
IL (1) IL116641A (no)
NO (1) NO973431L (no)
NZ (1) NZ302030A (no)
PL (1) PL180464B1 (no)
RU (1) RU2182712C2 (no)
TW (1) TW297170B (no)
WO (1) WO1996023218A1 (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5596278A (en) * 1995-09-08 1997-01-21 Duracell Inc. Condition tester for a battery
US6243192B1 (en) 1997-04-28 2001-06-05 Timer Technologies, Llc Electrochemical display and timing mechanism with migrating electrolyte
GB2324884A (en) * 1997-04-28 1998-11-04 Wisconsin Label Corp Electrochemical display and timing mechanism with migrating electrolyte
US6127062A (en) 1998-03-24 2000-10-03 Duracell Inc End cap seal assembly for an electrochemical cell
US6285492B1 (en) 1998-07-02 2001-09-04 Timer Technologies, Llc Interactive electrochemical displays
US6136468A (en) * 1998-08-25 2000-10-24 Timer Technologies, Llc Electrochemical cell with deferred assembly
US6395043B1 (en) 1998-11-25 2002-05-28 Timer Technologies, Llc Printing electrochemical cells with in-line cured electrolyte
US20030040873A1 (en) * 2001-08-07 2003-02-27 Vehicle Enhancement Systems, Inc. Systems and methods for monitoring and storing performance and maintenace data related to an electrical component
FR2846149B1 (fr) * 2002-10-16 2005-01-28 Renault Sa Dispositif pour diagnostiquer l'etat de corrosion d'une batterie notamment de vehicule automobile
AU2003903839A0 (en) * 2003-07-24 2003-08-07 Cochlear Limited Battery characterisation
US20050118497A1 (en) * 2003-12-01 2005-06-02 Breen Thomas B. Method and assembly for evaluating the state of charge of batteries
JP2006192518A (ja) * 2005-01-12 2006-07-27 Max Co Ltd 充電式電動工具
US8222868B2 (en) * 2008-04-02 2012-07-17 Techtronic Power Tools Technology Limited Battery tester for rechargeable power tool batteries
US8575939B2 (en) 2010-01-07 2013-11-05 Paul JANOUSEK Apparatuses and methods for determining potential energy stored in an electrochemical cell
US8970246B2 (en) 2010-12-23 2015-03-03 Caterpillar Inc. Assembly and circuit structure for measuring current through an integrated circuit module device
US8878443B2 (en) 2012-04-11 2014-11-04 Osram Sylvania Inc. Color correlated temperature correction for LED strings
US9551758B2 (en) 2012-12-27 2017-01-24 Duracell U.S. Operations, Inc. Remote sensing of remaining battery capacity using on-battery circuitry
US9478850B2 (en) 2013-05-23 2016-10-25 Duracell U.S. Operations, Inc. Omni-directional antenna for a cylindrical body
US9726763B2 (en) 2013-06-21 2017-08-08 Duracell U.S. Operations, Inc. Systems and methods for remotely determining a battery characteristic
DE102013217039B4 (de) 2013-08-27 2021-12-02 Robert Bosch Gmbh Überwachung und Inspektion einer Batteriezelle mithilfe elektromagnetischer Wellen über transparente Bauteilkomponenten
US9543623B2 (en) * 2013-12-11 2017-01-10 Duracell U.S. Operations, Inc. Battery condition indicator
US9882250B2 (en) 2014-05-30 2018-01-30 Duracell U.S. Operations, Inc. Indicator circuit decoupled from a ground plane
US9568556B2 (en) 2014-07-25 2017-02-14 Duracell U.S. Operations, Inc. Battery state of charge indicator with an auxiliary cell
US10297875B2 (en) 2015-09-01 2019-05-21 Duracell U.S. Operations, Inc. Battery including an on-cell indicator
US10818979B2 (en) 2016-11-01 2020-10-27 Duracell U.S. Operations, Inc. Single sided reusable battery indicator
US11024891B2 (en) 2016-11-01 2021-06-01 Duracell U.S. Operations, Inc. Reusable battery indicator with lock and key mechanism
US10483634B2 (en) 2016-11-01 2019-11-19 Duracell U.S. Operations, Inc. Positive battery terminal antenna ground plane
US10151802B2 (en) 2016-11-01 2018-12-11 Duracell U.S. Operations, Inc. Reusable battery indicator with electrical lock and key
US10608293B2 (en) 2016-11-01 2020-03-31 Duracell U.S. Operations, Inc. Dual sided reusable battery indicator
RU179473U1 (ru) * 2017-09-25 2018-05-16 Общество с ограниченной ответственностью "Аккумулятор инноваций" Свинцово-кислотный аккумулятор с индикатором степени заряженности
TWI715367B (zh) * 2019-12-23 2021-01-01 台達電子工業股份有限公司 電池控制器與其電池電量量測方法
US11837754B2 (en) 2020-12-30 2023-12-05 Duracell U.S. Operations, Inc. Magnetic battery cell connection mechanism

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SU124488A1 (ru) * 1959-02-11 1959-11-30 В.С. Даниель-Бек Прибор дл регистрации разр женности аккумул торных батарей и автоматического переключени их на зар д
US3343083A (en) * 1963-06-10 1967-09-19 Curtis Instr Nonself-destructive reversible electro-chemical coulometer
US3431481A (en) * 1965-11-19 1969-03-04 Canadian Patents Dev Coulometer
JPS5118061B1 (no) * 1970-12-10 1976-06-07
DD160918A1 (de) * 1979-07-19 1984-06-13 Mittweida Ing Hochschule Mikrocoulometrische anordnung mit endzeitanzeige
DD160934A1 (de) * 1980-05-22 1984-07-04 Mittweida Ing Hochschule Coulometer mit fluessigkristallanzeige
SU997143A1 (ru) * 1980-12-01 1983-02-15 Предприятие П/Я Р-6218 Способ определени емкости химического источника тока
JPS5832376A (ja) * 1981-08-20 1983-02-25 Canon Inc バツテリ−パツク
JPS63213256A (ja) * 1987-02-27 1988-09-06 Matsushita Electric Ind Co Ltd カラ−タイマ−付乾電池
US4723656A (en) * 1987-06-04 1988-02-09 Duracell Inc. Battery package with battery condition indicator means
GB9017668D0 (en) * 1990-08-11 1990-09-26 Kodak Ltd Batteries
US5250905A (en) * 1991-09-24 1993-10-05 Duracell Inc. Battery with electrochemical tester
US5355089A (en) * 1992-07-22 1994-10-11 Duracell Inc. Moisture barrier for battery with electrochemical tester
JP3251657B2 (ja) * 1992-08-27 2002-01-28 株式会社日立製作所 二次電池装置
US5418086A (en) * 1993-08-09 1995-05-23 Eveready Battery Company, Inc. Battery with coulometric state of charge indicator

Also Published As

Publication number Publication date
AU693994B2 (en) 1998-07-09
ATE343784T1 (de) 2006-11-15
WO1996023218A1 (en) 1996-08-01
DE69636651T2 (de) 2007-10-04
IL116641A (en) 1999-07-14
AU4760496A (en) 1996-08-14
DE69636651D1 (de) 2006-12-07
AR000731A1 (es) 1997-08-06
BR9607086A (pt) 1997-11-11
PL321517A1 (en) 1997-12-08
CA2211365A1 (en) 1996-08-01
PL180464B1 (pl) 2001-02-28
EP0805978A4 (en) 1999-08-04
NZ302030A (en) 1999-01-28
JP4354009B2 (ja) 2009-10-28
CA2211365C (en) 2001-08-21
TW297170B (no) 1997-02-01
IL116641A0 (en) 1996-05-14
EP0805978A1 (en) 1997-11-12
RU2182712C2 (ru) 2002-05-20
EP0805978B1 (en) 2006-10-25
CN1093261C (zh) 2002-10-23
CZ220997A3 (cs) 1998-02-18
JPH10513002A (ja) 1998-12-08
NO973431D0 (no) 1997-07-24
CN1180409A (zh) 1998-04-29
MX9705573A (es) 1998-06-30
FI973115A7 (fi) 1997-07-25
FI973115A0 (fi) 1997-07-25
US5627472A (en) 1997-05-06

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application