JP2004279417A - バッテリ寿命の決定 - Google Patents

バッテリ寿命の決定 Download PDF

Info

Publication number
JP2004279417A
JP2004279417A JP2004066354A JP2004066354A JP2004279417A JP 2004279417 A JP2004279417 A JP 2004279417A JP 2004066354 A JP2004066354 A JP 2004066354A JP 2004066354 A JP2004066354 A JP 2004066354A JP 2004279417 A JP2004279417 A JP 2004279417A
Authority
JP
Japan
Prior art keywords
battery
voltage
load
providing
warning
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
JP2004066354A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004279417A5 (cg-RX-API-DMAC7.html
Inventor
Jonathan P Fuge
ポール フューガ ジョナサン
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.)
Renishaw PLC
Original Assignee
Renishaw PLC
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 Renishaw PLC filed Critical Renishaw PLC
Publication of JP2004279417A publication Critical patent/JP2004279417A/ja
Publication of JP2004279417A5 publication Critical patent/JP2004279417A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • G01R31/3648—Constructional arrangements comprising digital calculation means, e.g. for performing an algorithm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Tests Of Electric Status Of Batteries (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Primary Cells (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP2004066354A 2003-03-12 2004-03-09 バッテリ寿命の決定 Pending JP2004279417A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0305655.3A GB0305655D0 (en) 2003-03-12 2003-03-12 Battery life determination

Publications (2)

Publication Number Publication Date
JP2004279417A true JP2004279417A (ja) 2004-10-07
JP2004279417A5 JP2004279417A5 (cg-RX-API-DMAC7.html) 2007-05-10

Family

ID=9954629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004066354A Pending JP2004279417A (ja) 2003-03-12 2004-03-09 バッテリ寿命の決定

Country Status (4)

Country Link
US (1) US7285935B2 (cg-RX-API-DMAC7.html)
EP (1) EP1457786B1 (cg-RX-API-DMAC7.html)
JP (1) JP2004279417A (cg-RX-API-DMAC7.html)
GB (1) GB0305655D0 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010079876A (ja) * 2008-08-25 2010-04-08 Hochiki Corp 警報器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011005152A1 (en) * 2009-07-10 2011-01-13 St. Jude Medical Ab Battery discharge measurement device and method
JP2011036052A (ja) * 2009-08-03 2011-02-17 Sanyo Electric Co Ltd 充電器
US9407098B2 (en) * 2011-12-12 2016-08-02 Apple Inc. Determining a battery chemistry for a battery in a peripheral device
US9472967B2 (en) 2014-07-31 2016-10-18 Motorola Solutions, Inc. Power management system and method for a portable device
US12287194B2 (en) 2022-11-29 2025-04-29 Mitutoyo Corporation Motion mechanism for measuring probe
US12488448B2 (en) 2023-07-20 2025-12-02 Mitutoyo Corporation Machine vision system with objective lens and collision protection

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0862663A (ja) * 1994-08-23 1996-03-08 Olympus Optical Co Ltd カメラ
JPH09247798A (ja) * 1996-03-11 1997-09-19 Nikon Corp ワイヤレスリモコン型補聴器
JPH09281199A (ja) * 1996-04-15 1997-10-31 Hitachi Building Syst Co Ltd 蓄電池の劣化判定装置
JPH11194157A (ja) * 1998-01-05 1999-07-21 Nikon Corp 電池種類識別装置
JP2003057322A (ja) * 2001-08-21 2003-02-26 Mitsubishi Electric Corp 計測装置及びそれ用の計測データ記憶装置並びにバックアップ電池の寿命管理装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180770A (en) 1978-03-01 1979-12-25 Anderson Power Products, Inc. Method and apparatus for determining the capacity of lead acid storage batteries
FR2483839A1 (fr) * 1980-06-10 1981-12-11 Saint Gobain Vitrage Elements de bombage de plaques en un materiau a l'etat plastique, application de ces elements au bombage et a la trempe desdites plaques et dispositifs equipes de tels elements
FR2561391B1 (fr) 1984-03-14 1987-04-17 Dav Equipement Procede et appareil pour le controle de l'etat d'une batterie d'accumulateurs
JPS61170678A (ja) 1985-01-25 1986-08-01 Nissan Motor Co Ltd バツテリ状態検知装置
US4962347A (en) * 1988-02-25 1990-10-09 Strategic Energy, Ltd. Flashlight with battery tester
DE3815001A1 (de) 1988-05-03 1989-11-16 Ullmann Ulo Werk Einrichtung zum laden von akkumulatoren
EP0432689B1 (en) 1989-12-11 1997-03-05 Canon Kabushiki Kaisha Remaining-amount-of-battery detecting device
GB2239567A (en) 1990-04-05 1991-07-03 Technophone Ltd Portable radio telephone useable with batteries of different types; battery charging
US5130699A (en) * 1991-04-18 1992-07-14 Globe-Union, Inc. Digital battery capacity warning device
CA2135963C (en) 1993-11-17 1999-05-11 Kaoru Endo Battery-driven electronic appliance
DE19539492C2 (de) 1995-10-24 1999-06-10 Braun Gmbh Verfahren und Schaltung zur Festlegung eines Schwellwerts der Klemmenspannung einer Batterie
US5862515A (en) * 1996-02-16 1999-01-19 Hioki Denki Kabushiki Kaisha Battery tester
US5703467A (en) * 1996-10-04 1997-12-30 Motorola, Inc. Apparatus for expanding battery recognition in a battery charging system
JP2000217263A (ja) * 1999-01-25 2000-08-04 Matsushita Electric Ind Co Ltd 電池残量検出装置
US6208114B1 (en) 1999-07-22 2001-03-27 Dallas Semiconductor Corporation Battery monitoring system with integrated battery holder
AU2001245560A1 (en) 2000-03-10 2001-09-24 The Johns-Hopkins University Apparatus and method for determining the operational state of a battery
DE10056969A1 (de) * 2000-11-17 2002-05-23 Bosch Gmbh Robert Verfahren und Anordnung zur Bestimmung des Ladezustandes einer Batterie
US6400123B1 (en) 2001-08-29 2002-06-04 Hewlett-Packard Company Battery fuel gauging using battery chemistry identification

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0862663A (ja) * 1994-08-23 1996-03-08 Olympus Optical Co Ltd カメラ
JPH09247798A (ja) * 1996-03-11 1997-09-19 Nikon Corp ワイヤレスリモコン型補聴器
JPH09281199A (ja) * 1996-04-15 1997-10-31 Hitachi Building Syst Co Ltd 蓄電池の劣化判定装置
JPH11194157A (ja) * 1998-01-05 1999-07-21 Nikon Corp 電池種類識別装置
JP2003057322A (ja) * 2001-08-21 2003-02-26 Mitsubishi Electric Corp 計測装置及びそれ用の計測データ記憶装置並びにバックアップ電池の寿命管理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010079876A (ja) * 2008-08-25 2010-04-08 Hochiki Corp 警報器

Also Published As

Publication number Publication date
US20040178771A1 (en) 2004-09-16
EP1457786B1 (en) 2020-07-29
GB0305655D0 (en) 2003-04-16
US7285935B2 (en) 2007-10-23
EP1457786A1 (en) 2004-09-15

Similar Documents

Publication Publication Date Title
EP0689274B1 (en) Charging apparatus
JP3600628B2 (ja) 電池形式識別方法
JP6980620B2 (ja) 電気試験ツールとの使用のための検証ユニット
JP2011512519A (ja) 電池寿命終了の判定方法
EP3321701B1 (en) Proving unit for voltage measurement systems
JP2004279417A (ja) バッテリ寿命の決定
US4825143A (en) Digital meter automatic off power supply circuit
JPH11174136A (ja) バッテリーパックの劣化判定方法およびバッテリーパックの劣化判定装置
US20170141436A1 (en) Ni-cd battery with a state of charge indicator
US20120094154A1 (en) Battery systems with battery gauge functions
US5600224A (en) Apparatus and method for charging only rechargeable batteries
JP2003111289A (ja) 二次電池電力供給システム
EP2506024B1 (en) Battery tester for cold cranking amperes test
US6747439B2 (en) Conditioning of a rechargeable battery
JP2003151645A (ja) 電池残量検知方法および電気機器
JP2004279417A5 (cg-RX-API-DMAC7.html)
JP2002286816A (ja) 電池寿命検出方式
EP0551199A2 (en) Electrical insulation and continuity tester
JP2621217B2 (ja) 電池性能判別システムを有する電子機器
JP4075267B2 (ja) 電池判別方法及び電池判別装置
CN101688900B (zh) 用于显示蓄电池的充电状态的装置
JPH05172912A (ja) 電池の寿命報知装置
KR920008408B1 (ko) 축전지 용량 감지회로
JPH04244741A (ja) 電池駆動式電気機器
JP2005033937A (ja) 充電装置

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070309

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070314

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100129

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100604

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100903

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100908

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20101004

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20101007

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20101104

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20101210