HK15593A - Device for indicating the charge status of a battery - Google Patents

Device for indicating the charge status of a battery

Info

Publication number
HK15593A
HK15593A HK155/93A HK15593A HK15593A HK 15593 A HK15593 A HK 15593A HK 155/93 A HK155/93 A HK 155/93A HK 15593 A HK15593 A HK 15593A HK 15593 A HK15593 A HK 15593A
Authority
HK
Hong Kong
Prior art keywords
battery
indicating
charge status
status
charge
Prior art date
Application number
HK155/93A
Other languages
English (en)
Inventor
Johannes Ijntema
Akker Jouw Van Den
Jacob Frederik Verrij
Lambert Johan Hendrik Folmer
Teruo Hishiki
Original Assignee
Philips Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19848022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK15593(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Publication of HK15593A publication Critical patent/HK15593A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
    • H02J7/00714—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery charging or discharging current
    • 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
HK155/93A 1986-05-15 1993-02-25 Device for indicating the charge status of a battery HK15593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8601243A NL8601243A (nl) 1986-05-15 1986-05-15 Inrichting voor het weergeven van de ladingstoestand van een batterij.

Publications (1)

Publication Number Publication Date
HK15593A true HK15593A (en) 1993-03-05

Family

ID=19848022

Family Applications (1)

Application Number Title Priority Date Filing Date
HK155/93A HK15593A (en) 1986-05-15 1993-02-25 Device for indicating the charge status of a battery

Country Status (14)

Country Link
US (1) US4775827A (de)
EP (1) EP0248461B2 (de)
JP (1) JPH069432B2 (de)
KR (2) KR950013237B1 (de)
CN (1) CN1012759B (de)
AR (1) AR246378A1 (de)
AT (1) ATE55494T1 (de)
BR (1) BR8702400A (de)
CA (1) CA1262934C (de)
DE (2) DE3764189D1 (de)
ES (1) ES2018004T5 (de)
HK (1) HK15593A (de)
NL (1) NL8601243A (de)
SG (1) SG113292G (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2196450B (en) * 1986-10-20 1991-02-13 Mars Inc Data-storing tokens
US4902960A (en) * 1988-03-17 1990-02-20 Myron Zucker, Inc. Voltage input for harmonimeter, and methods of constructing and utilizing same
JPH0799384B2 (ja) * 1988-09-13 1995-10-25 日本電気株式会社 電池残量表示装置
JPH07120536B2 (ja) * 1989-03-31 1995-12-20 三菱電機株式会社 電池残量認識装置
DE3920629C2 (de) * 1989-06-23 1994-05-11 Woehrle Martin Verfahren zur Bestimmung der Kapazität eines elektrischen Ni-Cd-Akkumulators und zur Ladung desselben
US5187424A (en) * 1989-10-14 1993-02-16 Mercedes-Benz Ag Process for determining the state of a battery
ATE109896T1 (de) * 1989-10-25 1994-08-15 Philips Nv Anordnung zum laden einer batterie.
EP0689274B1 (de) * 1989-12-11 2002-03-27 Canon Kabushiki Kaisha Ladegerät
SE466008B (sv) * 1990-03-29 1991-12-02 Volvo Ab Anordning vid bestaemning av laddningsstatus foer ett startbatteri hos ett motorfordon
JPH03282916A (ja) * 1990-03-30 1991-12-13 Toshiba Corp 電源制御装置および方法
US5280231A (en) * 1990-07-02 1994-01-18 Nippondenso Co., Ltd. Battery condition detecting apparatus and charge control apparatus for automobile
JPH04109832A (ja) * 1990-08-28 1992-04-10 Sony Corp ２次電池用充電器
US5432429A (en) * 1990-10-23 1995-07-11 Benchmarq Microelectronics, Inc. System for charging/monitoring batteries for a microprocessor based system
US6377028B1 (en) 1990-10-23 2002-04-23 Texas Instruments Incorporated System for charging monitoring batteries for a microprocessor based method
US5187425A (en) * 1990-11-09 1993-02-16 Ast Research, Inc. Rechargeable battery controller
US5345392A (en) * 1991-01-25 1994-09-06 International Business Machines Corporation Battery charge monitor for a personal computer
DK25391D0 (da) * 1991-02-14 1991-02-14 Pan Europ Holding S A Fremgangsmaade og apparat til opladning af et genopladeligt batteri
GB9107481D0 (en) * 1991-04-09 1991-05-22 Yang Tai Her A close-loop controlled charging device with reference battery saturation status
US5325041A (en) * 1991-08-09 1994-06-28 Briggs James B Automatic rechargeable battery monitoring system
US5315228A (en) * 1992-01-24 1994-05-24 Compaq Computer Corp. Battery charge monitor and fuel gauge
US5284719A (en) * 1992-07-08 1994-02-08 Benchmarq Microelectronics, Inc. Method and apparatus for monitoring battery capacity
US5357203A (en) * 1992-07-08 1994-10-18 Benchmarq Microelectronics, Inc. Battery monitoring circuit for operating with high battery discharge rates
US5440221A (en) * 1992-07-08 1995-08-08 Benchmarg Microelectronics, Inc. Method and apparatus for monitoring batttery capacity with charge control
US5592069A (en) 1992-10-07 1997-01-07 Dallas Semiconductor Corporation Battery charger
US5539298A (en) * 1993-03-19 1996-07-23 Compaq Computer Corporation Pulse charge technique to trickle charge a rechargeable battery
US5514946A (en) * 1993-03-19 1996-05-07 Compaq Computer Corp. Battery pack including static memory and a timer for charge management
US5638540A (en) * 1993-06-08 1997-06-10 U.S. Robotics Mobile Communication Corp. Portable computer/radio power management system
USRE39908E1 (en) 1993-12-27 2007-11-06 Hitachi, Ltd. Secondary battery power storage system
JP2979939B2 (ja) 1993-12-27 1999-11-22 株式会社日立製作所 二次電池システムの運転方法
JPH07222370A (ja) * 1994-01-28 1995-08-18 Sanyo Electric Co Ltd 温度センサーを有する充電器
DE4409736A1 (de) * 1994-03-22 1995-09-28 Braun Ag Verfahren und Vorrichtung zur Pflege von in einem Gerät fest eingebauten Akkus
US5600229A (en) * 1994-03-31 1997-02-04 Samsung Heavy Industries Co., Ltd. System for monitoring energy performance of secondary battery, and method therefor
JPH07284233A (ja) * 1994-04-05 1995-10-27 Sony Corp 充電方法及び充電装置
JP3379283B2 (ja) * 1994-07-04 2003-02-24 株式会社日本自動車部品総合研究所 バッテリ充電状態検出方法
DE4437647A1 (de) * 1994-10-21 1996-05-02 Braun Ag Verfahren zur Bestimmung des Ladezustandes eines Akkumulators
US5903137A (en) * 1995-12-15 1999-05-11 Compaq Computer Corporation Battery pack with single charge inhibit/regulator transistor
US5641587A (en) * 1995-12-15 1997-06-24 Compaq Computer Corporation Battery pack with a monitoring circuit for a known system
US5764028A (en) * 1995-12-15 1998-06-09 Compaq Computer Corporation Battery pack with single charge-inhibit/regulator transistor
US5831350A (en) * 1995-12-15 1998-11-03 Compaq Computer Corporation System using interchangeable nickel-based and lithium ion battery packs
US5721482A (en) * 1996-01-16 1998-02-24 Hewlett-Packard Company Intelligent battery and method for providing an advance low battery warning for a battery powered device such as a defibrillator
US5677077A (en) * 1996-02-22 1997-10-14 Compaq Computer Corporation Sensor circuit for providing maximum and minimum cell voltages of a battery
CN1104074C (zh) * 1996-06-21 2003-03-26 皇家菲利浦电子有限公司 用于具有可充电电池的装置的电源系统和用于这种电源系统的电源单元与装置
WO1998040925A1 (en) * 1997-03-12 1998-09-17 Us Nanocorp. A method for determining state-of-charge using an intelligent system
WO1998040951A1 (en) * 1997-03-12 1998-09-17 Us Nanocorp. Method for determining state-of-health using an intelligent system
US6018227A (en) * 1998-06-22 2000-01-25 Stryker Corporation Battery charger especially useful with sterilizable, rechargeable battery packs
GB2346745A (en) * 1999-02-11 2000-08-16 Nec Technologies Battery charger start up timer for fully charged battery
US6445936B1 (en) * 1999-11-16 2002-09-03 Agere Systems Guardian Corp. Low power consumption quick charge for wireless device
JP4157317B2 (ja) * 2002-04-10 2008-10-01 株式会社日立製作所 状態検知装置及びこれを用いた各種装置
TWI230797B (en) * 2002-11-08 2005-04-11 Mteq Systems Inc Method for counting cycle count of a smart battery and method and device for correcting full charge capacity of a smart battery using the same
DE10253051B4 (de) * 2002-11-14 2005-12-22 Vb Autobatterie Gmbh Verfahren zur Ermittlung der Ladungsaufnahme einer Speicherbatterie
US7348763B1 (en) 2002-12-20 2008-03-25 Linvatec Corporation Method for utilizing temperature to determine a battery state
JP2004312849A (ja) * 2003-04-04 2004-11-04 Sanyo Denki Co Ltd 蓄電池劣化判定回路付無停電給電装置
US7405537B2 (en) * 2004-12-20 2008-07-29 Gm Global Technology Operations, Inc. Apparatus and methods for estimating the state-of-charge of a power source
JP3838258B2 (ja) * 2005-03-10 2006-10-25 ソニー株式会社 バッテリー残量表示方法
JP2008023025A (ja) * 2006-07-20 2008-02-07 Matsushita Electric Works Ltd シェーバ洗浄装置およびシェーバシステム
US7496460B2 (en) 2006-09-06 2009-02-24 Eastway Fair Company Limited Energy source monitoring and control system for power tools
DE102008049832A1 (de) * 2008-10-01 2010-04-15 Novoferm Tormatic Gmbh Steuerung für ein Tor oder dergleichen sowie Verfahren zum Betrieb einer derartigen Steuerung
US7969177B2 (en) * 2008-12-22 2011-06-28 LTX—Credence Corporation System and method for thermal limit control
JP4983818B2 (ja) * 2009-02-12 2012-07-25 ソニー株式会社 電池パックおよび電池容量計算方法
CN102298910A (zh) * 2010-06-28 2011-12-28 北京思旺电子技术有限公司 能够显示电量的lcd屏驱动电路及电池充电器
JP4977797B1 (ja) * 2011-11-30 2012-07-18 和征 榊原 電池システム
CN202585667U (zh) * 2012-05-17 2012-12-05 天津市畅和科技有限公司 一种用于智能蓄电池的激活装置
KR101428293B1 (ko) * 2012-12-18 2014-08-07 현대자동차주식회사 전기자동차용 보조배터리의 주기적 충전 방법
CN104076897B (zh) * 2013-03-28 2017-08-29 联想(北京)有限公司 一种信息处理方法及电子设备
JP6095502B2 (ja) * 2013-06-25 2017-03-15 株式会社マキタ バッテリパック
CN103872733B (zh) * 2014-03-18 2016-05-25 何岳明 一种锂电池组的充电状态指示电路
JP6617189B1 (ja) * 2018-10-31 2019-12-11 日本たばこ産業株式会社 エアロゾル吸引器用の電源ユニット、エアロゾル吸引器、エアロゾル吸引器の電源制御方法、及びエアロゾル吸引器の電源制御プログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2313566A1 (de) * 1973-03-19 1974-10-03 Zeh Kg Wilhelm Verfahren fuer die unmittelbare messung und anzeige der jeweiligen ladung einer akkumulatorenbatterie und vorrichtung hierzu
DE2851599A1 (de) * 1978-11-29 1980-06-12 Benning Elektrotechnik Vorrichtung zur selbsttaetigen pruefung der kapazitaet von batterien
CH648936A5 (en) * 1980-12-31 1985-04-15 Helmut Koechler Method for monitoring the discharge characteristic of a galvanic element and device for carrying out the method
DE3100503A1 (de) * 1981-01-09 1982-08-05 Siemens AG, 1000 Berlin und 8000 München Anordnung zur kontrolle des ladezustands einer batterie
US4387334A (en) * 1981-06-05 1983-06-07 Rockwell International Corporation Battery monitor circuit
US4553081A (en) * 1982-06-07 1985-11-12 Norand Corporation Portable battery powered system
NL8204628A (nl) * 1982-11-30 1984-06-18 Philips Nv Inrichting voor het signaleren van een bepaalde laadtoestand van een accubatterij.
JPS59155840U (ja) * 1983-04-05 1984-10-19 九州日立マクセル株式会社 充電量表示回路
JPS60255025A (ja) * 1984-05-28 1985-12-16 株式会社三陽電機製作所 充電制御装置
US4638237A (en) * 1985-01-03 1987-01-20 Pulse Electronics, Inc. Battery condition indicator

Also Published As

Publication number Publication date
EP0248461B2 (de) 1994-05-11
DE3764189D1 (de) 1990-09-13
JPS62272827A (ja) 1987-11-27
AR246378A1 (es) 1994-07-29
BR8702400A (pt) 1988-02-17
JPH069432B2 (ja) 1994-02-02
ATE55494T1 (de) 1990-08-15
EP0248461A1 (de) 1987-12-09
EP0248461B1 (de) 1990-08-08
KR870011715A (ko) 1987-12-26
CA1262934A (en) 1989-11-14
NL8601243A (nl) 1987-12-01
DE248461T1 (de) 1989-08-24
KR950013237B1 (en) 1995-10-26
ES2018004T5 (es) 1995-08-16
KR880008820A (ko) 1988-09-13
CA1262934C (en) 1989-11-14
CN87103529A (zh) 1987-11-25
ES2018004B3 (es) 1991-03-16
CN1012759B (zh) 1991-06-05
US4775827A (en) 1988-10-04
SG113292G (en) 1993-03-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)