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GB0601841D0 - Battery pack - Google Patents

Battery pack

Info

Publication number
GB0601841D0
GB0601841D0 GBGB0601841.0A GB0601841A GB0601841D0 GB 0601841 D0 GB0601841 D0 GB 0601841D0 GB 0601841 A GB0601841 A GB 0601841A GB 0601841 D0 GB0601841 D0 GB 0601841D0
Authority
GB
United Kingdom
Prior art keywords
battery pack
pack
battery
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.)
Withdrawn
Application number
GBGB0601841.0A
Other versions
GB2420027A (en
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.)
Milwaukee Electric Tool Corp
Original Assignee
Milwaukee Electric Tool 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34624153&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB0601841(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/720,027 external-priority patent/US7157882B2/en
Priority claimed from US10/719,680 external-priority patent/US7176654B2/en
Priority claimed from US10/721,800 external-priority patent/US7253585B2/en
Application filed by Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Priority claimed from GB0414283A external-priority patent/GB2408396A/en
Publication of GB0601841D0 publication Critical patent/GB0601841D0/en
Publication of GB2420027A publication Critical patent/GB2420027A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • 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
    • 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
    • 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
    • H01M10/44—Methods for charging or discharging
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • 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
    • 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
    • H02J5/00—Circuit arrangements for transfer of electric power between AC networks and DC networks
    • 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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/36—Accumulators not provided for in groups H01M10/05-H01M10/34
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
    • H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/271—Lids or covers for the racks or secondary casings
    • 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
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
    • 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
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
    • H02J7/0006—
    • 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
    • H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014—Circuits for equalisation of charge between batteries
    • H02J7/0021—
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)
  • Portable Power Tools In General (AREA)
  • Battery Electrode And Active Subsutance (AREA)
GB0601841A 2003-11-19 2004-06-23 Battery pack for a cordless power tool Withdrawn GB2420027A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US52371603P 2003-11-19 2003-11-19
US52371203P 2003-11-19 2003-11-19
US10/720,027 US7157882B2 (en) 2002-11-22 2003-11-20 Method and system for battery protection employing a selectively-actuated switch
US10/719,680 US7176654B2 (en) 2002-11-22 2003-11-20 Method and system of charging multi-cell lithium-based batteries
US10/721,800 US7253585B2 (en) 2002-11-22 2003-11-24 Battery pack
US57427804P 2004-05-24 2004-05-24
US57461604P 2004-05-25 2004-05-25
GB0414283A GB2408396A (en) 2003-11-19 2004-06-23 Battery pack and charge equaliser

Publications (2)

Publication Number Publication Date
GB0601841D0 true GB0601841D0 (en) 2006-03-08
GB2420027A GB2420027A (en) 2006-05-10

Family

ID=34624153

Family Applications (6)

Application Number Title Priority Date Filing Date
GB0601879A Withdrawn GB2420032A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601844A Withdrawn GB2420028A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601872A Withdrawn GB2420029A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601841A Withdrawn GB2420027A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601876A Withdrawn GB2420031A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601873A Withdrawn GB2420030A (en) 2003-11-19 2004-06-23 Battey pack for a cordless power tool

Family Applications Before (3)

Application Number Title Priority Date Filing Date
GB0601879A Withdrawn GB2420032A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601844A Withdrawn GB2420028A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601872A Withdrawn GB2420029A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB0601876A Withdrawn GB2420031A (en) 2003-11-19 2004-06-23 Battery pack for a cordless power tool
GB0601873A Withdrawn GB2420030A (en) 2003-11-19 2004-06-23 Battey pack for a cordless power tool

Country Status (4)

Country Link
JP (17) JP2005151795A (en)
CN (1) CN1619876B (en)
DE (1) DE102004030037B4 (en)
GB (6) GB2420032A (en)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7443137B2 (en) 2000-08-11 2008-10-28 Milwaukee Electric Tool Corporation Adapter for a power tool battery
US6525511B2 (en) 2000-08-11 2003-02-25 Milwaukee Electric Tool Corporation Adapter for a power tool battery
DE102006042603A1 (en) 2006-09-11 2008-03-27 Robert Bosch Gmbh loader
JP4998846B2 (en) * 2007-01-18 2012-08-15 日立工機株式会社 Cordless power tool
JP4922031B2 (en) * 2007-03-19 2012-04-25 日立工機株式会社 Portable tools
JP2008236881A (en) * 2007-03-19 2008-10-02 Hitachi Koki Co Ltd Charger
JP5370709B2 (en) 2007-10-29 2013-12-18 日立工機株式会社 Battery pack and electric tool equipped with the same
JP4104648B1 (en) * 2007-09-13 2008-06-18 和征 榊原 Battery pack
EP2206190A4 (en) * 2007-09-14 2012-07-11 A123 Systems Inc RECHARGEABLE LITHIUM BATTERY WITH REFERENCE ELECTRODE FOR MONITORING THE STATE OF HEALTH
JP2009289578A (en) * 2008-05-29 2009-12-10 Makita Corp Battery pack of electric tool
JP2010040226A (en) * 2008-08-01 2010-02-18 Hitachi Koki Co Ltd Battery pack for electric tools
JP5365108B2 (en) * 2008-09-04 2013-12-11 ミツミ電機株式会社 Semiconductor integrated circuit
EP2337485B1 (en) 2008-10-16 2016-09-21 Royal Appliance Mfg. Co. Battery powered cordless vacuum cleaner
KR101865644B1 (en) * 2008-11-07 2018-06-08 삭티3, 인크. A method for manufacture and structure of multiple electrochemistries and energy gathering components within a unified structure
JP5436850B2 (en) * 2008-12-19 2014-03-05 株式会社マキタ Power tool battery pack
CN102301246B (en) * 2009-01-27 2014-09-17 创科电动工具科技有限公司 Battery pack with high and low current discharge terminals
KR20120003432A (en) 2009-03-31 2012-01-10 산요덴키가부시키가이샤 Battery Modules, Battery Systems, and Electric Vehicles
JP2011163847A (en) * 2010-02-08 2011-08-25 Denso Corp Battery voltage monitoring apparatus
JP5461221B2 (en) 2010-02-12 2014-04-02 株式会社マキタ Electric tool powered by multiple battery packs
JP5567956B2 (en) * 2010-09-16 2014-08-06 矢崎総業株式会社 Cell voltage equalization device for multiple assembled batteries
JP5579046B2 (en) 2010-12-27 2014-08-27 株式会社マキタ Electric tool equipment
JP2012183611A (en) * 2011-03-07 2012-09-27 Makita Corp Electric power tool having a plurality of secondary battery cells as power source
US20130026990A1 (en) * 2011-07-27 2013-01-31 Joy Ride Technology Co., Ltd. Charge system for series connected rechargeable batteries
DE102011086799A1 (en) 2011-11-22 2013-05-23 Robert Bosch Gmbh System with a hand tool case and a hand tool battery
JP2015028839A (en) * 2011-11-25 2015-02-12 三洋電機株式会社 Battery pack
KR101897822B1 (en) * 2011-12-02 2018-09-13 삼성에스디아이 주식회사 Battery pack
JP2014050234A (en) * 2012-08-31 2014-03-17 Hitachi Koki Co Ltd Power supply device
JP6098117B2 (en) * 2012-10-31 2017-03-22 日立工機株式会社 Portable tools
JP5605588B2 (en) * 2012-12-21 2014-10-15 日立工機株式会社 Battery pack and electric tool equipped with the same
JP2014148017A (en) * 2013-02-01 2014-08-21 Makita Corp Hand-held electric cutter
JP2014148018A (en) * 2013-02-01 2014-08-21 Makita Corp Hand-held electric polisher
JP6133103B2 (en) * 2013-04-04 2017-05-24 株式会社マキタ Battery pack for electric tools
KR101529551B1 (en) * 2013-08-12 2015-06-19 주식회사 아이티엠반도체 Battery protecting device for replaceable secondary battery
JP6103238B2 (en) * 2013-10-24 2017-03-29 株式会社豊田自動織機 Battery pack
JP6103237B2 (en) * 2013-10-24 2017-03-29 株式会社豊田自動織機 Battery pack
JP2014100785A (en) * 2014-01-15 2014-06-05 Makita Corp Power tool using plural battery packs as power source
GB201403971D0 (en) * 2014-03-06 2014-04-23 7Rdd Ltd Portable power supply improvements
JP6195233B2 (en) * 2014-04-30 2017-09-13 日立工機株式会社 Battery pack, charging system and power tool
CN107078533B (en) * 2014-05-18 2022-05-10 百得有限公司 Power Tool System
JP6282546B2 (en) * 2014-07-11 2018-02-21 株式会社マキタ Electric tool
JP6514866B2 (en) * 2014-08-29 2019-05-15 株式会社マキタ Rechargeable electric device
KR102316436B1 (en) * 2014-11-17 2021-10-22 삼성전자주식회사 Method for controlling different kind of battery cells and electronic device thereof
CN104362370A (en) * 2014-11-25 2015-02-18 上海动力储能电池系统工程技术有限公司 Lithium manganate lithium ion battery and preparation method thereof
CA3251031A1 (en) * 2015-04-03 2025-07-09 Conmed Corporation Autoclave tolerant battery powered motorized surgical hand piece tool and motor control method
CN104868571A (en) * 2015-05-24 2015-08-26 中煤张家口煤矿机械有限责任公司 Charger specialized for battery
JP6686341B2 (en) * 2015-09-18 2020-04-22 マックス株式会社 Rechargeable tool
JP6730418B2 (en) * 2016-02-16 2020-07-29 株式会社マキタ Electric work machine
DE102016203429A1 (en) * 2016-03-02 2017-09-07 Robert Bosch Gmbh Battery pack for a hand tool
JP6777912B2 (en) 2016-10-07 2020-10-28 株式会社マキタ Battery pack and electric work machine
JP6863388B2 (en) * 2016-10-31 2021-04-21 工機ホールディングス株式会社 Battery pack
DE112017004066T5 (en) 2016-11-30 2019-05-02 Hitachi Automotive Systems, Ltd. BATTERY CONTROLLER
KR102435767B1 (en) * 2017-03-24 2022-08-24 밀워키 일렉트릭 툴 코포레이션 Terminal configuration for battery pack
TWM578899U (en) 2017-06-30 2019-06-01 美商米沃奇電子工具公司 Electrical combination, power tool system, electric motor assembly, electric motor, battery pack and motor assembly
KR101970102B1 (en) * 2018-02-20 2019-08-13 프레스토라이트아시아 주식회사 Control device having simple structure in a motor control system
CN111971812A (en) 2018-03-26 2020-11-20 米沃奇电动工具公司 High power battery powered portable power supply
US11271415B2 (en) 2018-05-18 2022-03-08 Milwaukee Electric Tool Corporation Portable power source
IT201800003293U1 (en) * 2018-08-30 2020-03-01 Bagioni Alfiero Snc Di Bagioni Aurenzo E Antonella ELECTRICALLY POWERED AGRICULTURAL MACHINE
CN109888908A (en) * 2018-12-19 2019-06-14 北京航空航天大学 A Time Division Multiplexing Low-cost Precision Power Supply for Navigation System
KR102725119B1 (en) * 2019-02-13 2024-11-04 주식회사 엘지에너지솔루션 A battery module for detecting a high temperature of a battery cell and a method for detecting a high temperature of the battery cell
USD933010S1 (en) 2019-05-29 2021-10-12 Milwaukee Electric Tool Corporation Portable power source
JP7298309B2 (en) * 2019-05-31 2023-06-27 株式会社Ｇｓユアサ Voltage measurement circuit, power storage device
JP7450203B2 (en) * 2019-08-06 2024-03-15 パナソニックＩｐマネジメント株式会社 Electric tool
JP7088216B2 (en) * 2020-01-10 2022-06-21 トヨタ自動車株式会社 Reference jig
CN116636106A (en) * 2020-11-10 2023-08-22 巴克斯特国际公司 System and method for extending the storage duration of a rechargeable battery of an infusion pump
JP7394888B2 (en) 2021-01-28 2023-12-08 寧徳時代新能源科技股▲分▼有限公司 Charging method and power conversion device
GB2620092A (en) 2021-04-23 2023-12-27 Sharkninja Operating Llc Determining state of charge for battery powered devices including battery powered surface treatment apparatuses

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150778A (en) * 1984-08-10 1986-03-13 松下電工株式会社 Battery type electric tool
JP2944095B2 (en) * 1988-03-11 1999-08-30 ブラック アンド デッカー インコーポレイティド Battery case and battery charger for battery powered tools
JP2925241B2 (en) * 1990-05-28 1999-07-28 旭化成工業株式会社 Rechargeable battery device
JPH05251112A (en) * 1992-03-06 1993-09-28 Matsushita Electric Ind Co Ltd Battery pack and charging apparatus
JP3121963B2 (en) * 1993-06-30 2001-01-09 太陽誘電株式会社 battery pack
KR950703809A (en) * 1993-07-14 1995-09-20 에프. 제이. 스미트 Circuit arrangement for charging rechargeable batteries
JP3249272B2 (en) * 1993-12-24 2002-01-21 株式会社マキタ How to display the remaining capacity of the battery pack
JP3384079B2 (en) * 1994-02-10 2003-03-10 日立工機株式会社 Battery pack charging device
US5594320A (en) * 1994-09-09 1997-01-14 Rayovac Corporation Charge equalization of series connected cells or batteries
JPH0974689A (en) * 1995-09-06 1997-03-18 Toshiba Battery Co Ltd Power unit using battery pack
JPH0984271A (en) * 1995-09-19 1997-03-28 Toshiba Corp Charger for wireless communication device
US5757163A (en) * 1995-09-29 1998-05-26 Black & Decker Inc. Battery Charger and method for simultaneously charging multiple batteries from a single power supply
US5646503A (en) * 1995-10-04 1997-07-08 Motorola, Inc. Method for balancing power sources and structure therefor
JP3547878B2 (en) * 1995-12-27 2004-07-28 株式会社東芝 Charging device
JPH09271144A (en) * 1996-01-29 1997-10-14 Sony Corp Power supply identification method, dry battery pack, electronic device
JP3508384B2 (en) * 1996-04-05 2004-03-22 ソニー株式会社 Battery charging apparatus and method, and battery pack
JPH09306550A (en) * 1996-05-20 1997-11-28 Sony Corp Battery pack, electronic device, and electronic device system
US5945811A (en) * 1996-05-21 1999-08-31 Matsushita Electric Industrial Co., Ltd. Pulse charging method and a charger
US5726554A (en) * 1996-05-24 1998-03-10 Compaq Computer Corporation Charging a battery having a nominal critical terminal voltage
JPH09331636A (en) * 1996-06-11 1997-12-22 Oki Electric Ind Co Ltd Charger of secondary battery
KR0181164B1 (en) * 1996-07-06 1999-05-15 삼성전자주식회사 Multi battery common charging device and control method
JP3661904B2 (en) * 1997-02-03 2005-06-22 ソニー株式会社 Charging apparatus and charging method
JP3767068B2 (en) * 1997-02-26 2006-04-19 宇部興産株式会社 Secondary battery charging device and charging method
JP3239794B2 (en) * 1997-04-14 2001-12-17 松下電器産業株式会社 Battery pack charger
US6523447B2 (en) * 1997-09-26 2003-02-25 Black & Decker Inc. Cordless chop saw
JPH11150879A (en) * 1997-11-20 1999-06-02 Hitachi Koki Co Ltd Battery charger
JPH11178229A (en) * 1997-12-16 1999-07-02 Nec Corp Charger
JP3177955B2 (en) * 1997-12-19 2001-06-18 日本電気株式会社 Rechargeable battery charging method and charging system
JPH11234916A (en) * 1998-02-16 1999-08-27 Rohm Co Ltd Lithium ion battery pack
CA2231260A1 (en) * 1998-03-06 1999-09-06 William G. Dunford Battery equalizer
JPH11275722A (en) * 1998-03-19 1999-10-08 Furukawa Electric Co Ltd:The Installation method of low sag overhead transmission line
JP4013003B2 (en) * 1998-03-27 2007-11-28 宇部興産株式会社 battery pack
JP3390668B2 (en) * 1998-06-09 2003-03-24 株式会社マキタ Charging device
JP2000030751A (en) * 1998-07-10 2000-01-28 Toyota Central Res & Dev Lab Inc Charge / discharge method of lithium secondary battery
JP3989107B2 (en) * 1998-07-27 2007-10-10 三洋電機株式会社 How to balance the charge of secondary batteries
US6057608A (en) * 1998-08-13 2000-05-02 Black & Decker Inc. Cordless power tool system
JP2000078766A (en) * 1998-08-31 2000-03-14 Toshiba Corp Portable electronic devices and charging circuits
JP2000102185A (en) * 1998-09-21 2000-04-07 Mitsubishi Cable Ind Ltd Secondary battery pack
US6296065B1 (en) * 1998-12-30 2001-10-02 Black & Decker Inc. Dual-mode non-isolated corded system for transportable cordless power tools
JP2000287364A (en) * 1999-03-30 2000-10-13 Sony Corp Secondary battery device, secondary battery control method, and electronic device
EP1049187A3 (en) * 1999-04-27 2004-04-28 Hitachi, Ltd. Lithium secondary battery
JP2001086656A (en) * 1999-07-09 2001-03-30 Fujitsu Ltd Battery monitoring device
JP3869585B2 (en) * 1999-07-30 2007-01-17 三洋電機株式会社 Discharge method of multiple secondary batteries and assembled battery
JP3540230B2 (en) * 2000-01-19 2004-07-07 Ｎｅｃマイクロシステム株式会社 Semiconductor integrated circuit
JP2001218376A (en) * 2000-02-03 2001-08-10 Toyota Motor Corp Apparatus and method for controlling state of charge of unit cells constituting a battery pack, battery module using the apparatus, and electric vehicle
WO2001059905A1 (en) * 2000-02-07 2001-08-16 Fujitsu Limited Charger and power unit of portable terminal
JP3778262B2 (en) * 2000-12-21 2006-05-24 株式会社マキタ Charging method and battery pack
JP2001283934A (en) * 2000-03-29 2001-10-12 Canon Inc Battery pack identification device and battery pack
JP4542675B2 (en) * 2000-06-27 2010-09-15 株式会社デンソー Voltage correction device for battery pack for electric vehicle
JP2002093466A (en) * 2000-09-08 2002-03-29 Matsushita Electric Ind Co Ltd Charge control circuit
JP3457637B2 (en) * 2000-09-27 2003-10-20 埼玉日本電気株式会社 Battery type detection device
JP2002110254A (en) * 2000-09-29 2002-04-12 Toshiba Corp Non-aqueous electrolyte secondary battery
JP3872643B2 (en) * 2000-11-15 2007-01-24 三菱化学株式会社 Battery circuit
JP4691796B2 (en) * 2001-02-14 2011-06-01 ソニー株式会社 Charging / discharging device and method, power supply device and method, power supply system and method, program storage medium, and program
JP3546856B2 (en) * 2001-04-25 2004-07-28 松下電器産業株式会社 Battery pack and battery pack failure diagnosis method
JP3803042B2 (en) * 2001-06-11 2006-08-02 矢崎総業株式会社 Apparatus and method for adjusting state of charge of battery pack
EP1266725A1 (en) * 2001-06-16 2002-12-18 Atlas Copco Electric Tools GmbH Electric power tool with rechargeable energy accumulator
JP4605952B2 (en) * 2001-08-29 2011-01-05 株式会社日立製作所 Power storage device and control method thereof
JP4428551B2 (en) * 2001-09-27 2010-03-10 Ｎｅｃトーキン株式会社 Multiple direct connection protection battery pack
JP2003153460A (en) * 2001-11-12 2003-05-23 Japan Storage Battery Co Ltd Charging/discharging controller of storage battery
JP2003164066A (en) * 2001-11-21 2003-06-06 Hitachi Koki Co Ltd Battery pack
JP3782393B2 (en) * 2001-12-28 2006-06-07 株式会社東芝 Battery pack and rechargeable vacuum cleaner
US6833685B2 (en) * 2002-02-19 2004-12-21 Black & Decker Inc. Battery charger with standby mode
JP3530519B2 (en) * 2002-03-27 2004-05-24 三菱重工業株式会社 Voltage equalizing device for power storage device and power storage system provided with the device
JP2003299257A (en) * 2002-04-01 2003-10-17 Canon Inc Charging device
JP2003348762A (en) * 2002-05-28 2003-12-05 Sanyo Electric Co Ltd Charger
CN1655387B (en) * 2002-11-22 2010-09-29 密尔沃基电动工具公司 Method and system for battery charging

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