DE69633656T2 - System mit auswechselbaren Lithium-Ion und Nickel-Batterieblöcken - Google Patents

System mit auswechselbaren Lithium-Ion und Nickel-Batterieblöcken Download PDF

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Publication number
DE69633656T2
DE69633656T2 DE69633656T DE69633656T DE69633656T2 DE 69633656 T2 DE69633656 T2 DE 69633656T2 DE 69633656 T DE69633656 T DE 69633656T DE 69633656 T DE69633656 T DE 69633656T DE 69633656 T2 DE69633656 T2 DE 69633656T2
Authority
DE
Germany
Prior art keywords
battery
signal
switch
battery pack
data
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.)
Expired - Fee Related
Application number
DE69633656T
Other languages
German (de)
English (en)
Other versions
DE69633656D1 (de
Inventor
Steven K. Houston McConkey
Nathan A. The Woodlands Mitchell
Joseph F. Cypress Freiman
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.)
Compaq Computer Corp
Original Assignee
Compaq Computer Corp
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 Compaq Computer Corp filed Critical Compaq Computer Corp
Publication of DE69633656D1 publication Critical patent/DE69633656D1/de
Application granted granted Critical
Publication of DE69633656T2 publication Critical patent/DE69633656T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Power Sources (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
DE69633656T 1995-12-15 1996-12-11 System mit auswechselbaren Lithium-Ion und Nickel-Batterieblöcken Expired - Fee Related DE69633656T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US573029 1995-12-15
US08/573,029 US5831350A (en) 1995-12-15 1995-12-15 System using interchangeable nickel-based and lithium ion battery packs

Publications (2)

Publication Number Publication Date
DE69633656D1 DE69633656D1 (de) 2004-11-25
DE69633656T2 true DE69633656T2 (de) 2005-03-24

Family

ID=24290371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69633656T Expired - Fee Related DE69633656T2 (de) 1995-12-15 1996-12-11 System mit auswechselbaren Lithium-Ion und Nickel-Batterieblöcken

Country Status (4)

Country Link
US (1) US5831350A (enExample)
EP (1) EP0779571B1 (enExample)
JP (1) JP3766491B2 (enExample)
DE (1) DE69633656T2 (enExample)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6018229A (en) * 1997-06-30 2000-01-25 Compaq Computer Corporation Lithium-ion battery pack with integral switching regulator using cutoff transistor
US6218809B1 (en) * 1998-03-20 2001-04-17 Dallas Semiconductor Corporation Method for monitoring operating parameters of a rechargeable power supply
SE515929C2 (sv) * 1999-01-27 2001-10-29 Ericsson Telefon Ab L M Förfarande för synkronisering av kommunikationsorgan i ett batteri med kommunikationsorgan i en elektronisk utrustning, en apparat och ett batteri
US6518726B1 (en) 2002-01-18 2003-02-11 Eagle-Picher Technologies, L.L.C. Battery charger and charge control system
US7589500B2 (en) 2002-11-22 2009-09-15 Milwaukee Electric Tool Corporation Method and system for battery protection
US7176654B2 (en) 2002-11-22 2007-02-13 Milwaukee Electric Tool Corporation Method and system of charging multi-cell lithium-based batteries
US7157882B2 (en) * 2002-11-22 2007-01-02 Milwaukee Electric Tool Corporation Method and system for battery protection employing a selectively-actuated switch
US8471532B2 (en) 2002-11-22 2013-06-25 Milwaukee Electric Tool Corporation Battery pack
US7425816B2 (en) * 2002-11-22 2008-09-16 Milwaukee Electric Tool Corporation Method and system for pulse charging of a lithium-based battery
US20050189915A1 (en) * 2004-02-18 2005-09-01 Quartex, Inc. Battery arrangement
US7345455B2 (en) * 2004-11-18 2008-03-18 International Business Machines Corporation Staggered backup battery charging system
US7489105B2 (en) * 2005-03-21 2009-02-10 Eveready Battery Company, Inc. Portable power supply
US20070241721A1 (en) * 2005-03-21 2007-10-18 Eveready Battery Company, Inc. Direct current power supply
JP4642594B2 (ja) * 2005-08-12 2011-03-02 株式会社リコー 電源回路
US7531986B2 (en) * 2006-02-23 2009-05-12 Eveready Battery Company, Inc. Power supply for battery powered devices
US7521897B2 (en) * 2006-03-27 2009-04-21 Sony Ericsson Mobile Communications Ab Battery charge temperature control
US20070285055A1 (en) * 2006-06-07 2007-12-13 Meyer Gary D Battery pack
AR054478A1 (es) * 2006-06-15 2007-06-27 Andres Gabriel Moresco Disposicion de circuito de alimentacion de al menos un componente electronico y/o electrico
KR100892046B1 (ko) * 2006-09-18 2009-04-07 주식회사 엘지화학 전지모듈 및 그것을 포함하고 있는 중대형 전지팩
WO2008092056A1 (en) * 2007-01-25 2008-07-31 Eveready Battery Company, Inc. Portable power supply
CN101589557B (zh) * 2007-01-25 2014-05-07 永备电池有限公司 应用扩展器设备
US20080231226A1 (en) * 2007-03-23 2008-09-25 Eveready Battery Company, Inc. Battery Powered Device
US7825615B2 (en) 2007-10-16 2010-11-02 Glj, Llc Intelligent motorized appliances with multiple power sources
JP2009153238A (ja) * 2007-12-18 2009-07-09 Mitsumi Electric Co Ltd 携帯機器と、携帯機器に用いる電池パック
WO2010118039A1 (en) * 2009-04-06 2010-10-14 The University Of Akron Battery pack manager unit and method for using same to extend the life of a battery pack
KR101093982B1 (ko) * 2009-10-30 2011-12-15 삼성에스디아이 주식회사 배터리 팩 및 그의 구동 방법
US9722334B2 (en) * 2010-04-07 2017-08-01 Black & Decker Inc. Power tool with light unit
JP5618359B2 (ja) * 2010-08-02 2014-11-05 Ｎｅｃエナジーデバイス株式会社 二次電池パック接続制御方法、および、蓄電システム
US9136713B1 (en) * 2012-01-13 2015-09-15 Win Cheng Proactive and highly efficient active balance apparatus for a battery power system
JP6177496B2 (ja) 2012-01-25 2017-08-09 ミツミ電機株式会社 保護機能付き充電制御装置および電池パック
JP5974500B2 (ja) * 2012-01-25 2016-08-23 ミツミ電機株式会社 保護機能付き充電制御装置および電池パック
CN203933073U (zh) 2014-04-28 2014-11-05 王熙宁 一种新型汽车充电器
US9007015B1 (en) 2014-07-03 2015-04-14 The Noco Company Portable vehicle battery jump start apparatus with safety protection
US11458851B2 (en) 2014-07-03 2022-10-04 The Noco Company Jump starting apparatus
US10291040B2 (en) 2015-03-03 2019-05-14 Nec Energy Solutions, Inc. Energy storage system charger wake-up
US10298028B1 (en) * 2015-06-04 2019-05-21 Amazon Technologies, Inc. Systems and methods for dynamic configuration and control of bus interface
KR102499108B1 (ko) * 2015-12-17 2023-02-14 삼성전자주식회사 전자 장치, 전자 장치의 전력 공급 장치 및 전력 공급 방법
AU2018205364B2 (en) 2017-01-09 2021-05-27 Milwaukee Electric Tool Corporation Battery pack
US10186877B2 (en) 2017-03-14 2019-01-22 Lockheed Martin Corporation Battery controller for multiple battery technologies
CN106848140A (zh) * 2017-03-14 2017-06-13 江西中船航海仪器有限公司 一种寻北仪电源系统
US12074434B2 (en) 2017-09-22 2024-08-27 The Noco Company Portable vehicle battery jump starter with air pump
JP7018507B2 (ja) 2017-12-14 2022-02-10 ザ・ノコ・カンパニー エアポンプを備えた携帯型車両バッテリジャンプスタート装置
US11093599B2 (en) * 2018-06-28 2021-08-17 International Business Machines Corporation Tamper mitigation scheme for locally powered smart devices
WO2020111242A1 (ja) 2018-11-29 2020-06-04 本田技研工業株式会社 バッテリ利用システム、充電装置、情報処理装置、バッテリ利用方法、プログラム、及び記憶媒体
JP7503059B2 (ja) * 2019-06-27 2024-06-19 パナソニックエナジー株式会社 電池パック及びその異常監視方法
US11735944B1 (en) 2022-10-14 2023-08-22 Beta Air, Llc System and method for using unrecoverable energy in a battery cell

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1101589A (en) 1965-09-09 1968-01-31 Ici Ltd Organosilicon resins
AT346429B (de) * 1976-11-16 1978-11-10 Jungfer Akkumulatoren Elektrische anzeigevorrichtung fuer den ladezustand einer sekundaerbatterie
US4413221A (en) * 1980-12-18 1983-11-01 Christie Electric Corporation Method and circuit for determining battery capacity
US4724528A (en) * 1984-05-08 1988-02-09 Hewlett-Packard Company Battery charge level monitor in a computer system
US4651081A (en) * 1985-02-25 1987-03-17 Mitsubishi Denki Kabushiki Kaisha Control apparatus for vehicular charging generator
FR2586482B1 (fr) * 1985-08-23 1988-02-19 Abiven Jacques Dispositif de controle d'une batterie d'accumulateurs
GB8528472D0 (en) * 1985-11-19 1985-12-24 British Aerospace Battery state of charge indicator
NL8601243A (nl) * 1986-05-15 1987-12-01 Philips Nv Inrichting voor het weergeven van de ladingstoestand van een batterij.
DE3823038C2 (de) * 1988-07-07 1996-07-18 Diehl Gmbh & Co Verfahren zur Überwachung des Ladezustandes einer Batterie
GB8817364D0 (en) * 1988-07-21 1988-08-24 Opalport Electronics Ltd Battery monitoring system
ATE123185T1 (de) * 1990-03-26 1995-06-15 Siemens Ag Verfahren und schaltungsanordnung zur überwachung einer batterie auf ihren betriebszustand und ihre bereitschaft.
US5363312A (en) * 1990-03-30 1994-11-08 Kabushiki Kaisha Toshiba Method and apparatus for battery control
US5012176A (en) * 1990-04-03 1991-04-30 Baxter International, Inc. Apparatus and method for calorimetrically determining battery charge state
CA2038160C (en) * 1991-03-13 1996-10-22 Jiri K. Nor Charging circuits for rechargeable batteries and cells
US5315228A (en) * 1992-01-24 1994-05-24 Compaq Computer Corp. Battery charge monitor and fuel gauge
JPH06124731A (ja) * 1992-08-31 1994-05-06 Toshiba Corp 外部バッテリ接続用アタッチメント、バッテリパック及びバッテリ識別制御方法
DE69331492T2 (de) * 1992-10-23 2002-08-29 Sony Corp., Tokio/Tokyo Batteriesatz
US5399466A (en) * 1993-01-15 1995-03-21 Eastman Kodak Company [Method of processing] photographic elements having fogged grains and development inhibitors for interimage
US5514946A (en) * 1993-03-19 1996-05-07 Compaq Computer Corp. Battery pack including static memory and a timer for charge management
US5565756A (en) * 1994-07-11 1996-10-15 Motorola, Inc. Microprocessor controlled portable battery charger and method of charging using same
US5541489A (en) * 1994-12-15 1996-07-30 Intel Corporation Smart battery power availability feature based on battery-specific characteristics
US5641587A (en) * 1995-12-15 1997-06-24 Compaq Computer Corporation Battery pack with a monitoring circuit for a known system

Also Published As

Publication number Publication date
EP0779571B1 (en) 2004-10-20
EP0779571A2 (en) 1997-06-18
DE69633656D1 (de) 2004-11-25
JP3766491B2 (ja) 2006-04-12
JPH09218730A (ja) 1997-08-19
US5831350A (en) 1998-11-03
EP0779571A3 (en) 1998-04-29

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee