JP4011563B2 - バッテリ保護のための方法およびシステム - Google Patents

バッテリ保護のための方法およびシステム Download PDF

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Publication number
JP4011563B2
JP4011563B2 JP2004188876A JP2004188876A JP4011563B2 JP 4011563 B2 JP4011563 B2 JP 4011563B2 JP 2004188876 A JP2004188876 A JP 2004188876A JP 2004188876 A JP2004188876 A JP 2004188876A JP 4011563 B2 JP4011563 B2 JP 4011563B2
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JP
Japan
Prior art keywords
battery
voltage
cell
controller
power
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 - Lifetime
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JP2004188876A
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English (en)
Japanese (ja)
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JP2005151794A (ja
Inventor
ダブリュ．ジョンソン トッド
ジェイ．グルジボウスキー デニス
エー．クベイル マーク
ジェイ．ローゼンベッカー ジェイ
エフ．シューシャー カール
ディー．メイヤー ゲーリー
エム．ゼイラー ジェフリー
エル．グラスゴー ケヴィン
エー．ツィック ジョナサン
Original Assignee
ミルウォーキー エレクトリック ツール コーポレイション
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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=JP4011563(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US10/719,680 external-priority patent/US7176654B2/en
Priority claimed from US10/720,027 external-priority patent/US7157882B2/en
Priority claimed from US10/721,800 external-priority patent/US7253585B2/en
Application filed by ミルウォーキー エレクトリック ツール コーポレイション filed Critical ミルウォーキー エレクトリック ツール コーポレイション
Publication of JP2005151794A publication Critical patent/JP2005151794A/ja
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    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (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)
JP2004188876A 2003-11-19 2004-06-25 バッテリ保護のための方法およびシステム Expired - Lifetime JP4011563B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US52371203P 2003-11-19 2003-11-19
US52371603P 2003-11-19 2003-11-19
US10/719,680 US7176654B2 (en) 2002-11-22 2003-11-20 Method and system of charging multi-cell lithium-based batteries
US10/720,027 US7157882B2 (en) 2002-11-22 2003-11-20 Method and system for battery protection employing a selectively-actuated switch
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

Publications (2)

Publication Number Publication Date
JP2005151794A JP2005151794A (ja) 2005-06-09
JP4011563B2 true JP4011563B2 (ja) 2007-11-21

Family

ID=34624153

Family Applications (17)

Application Number Title Priority Date Filing Date
JP2004188876A Expired - Lifetime JP4011563B2 (ja) 2003-11-19 2004-06-25 バッテリ保護のための方法およびシステム
JP2004188878A Pending JP2005151795A (ja) 2003-11-19 2004-06-25 電池を充電する方法およびシステム
JP2004188877A Expired - Lifetime JP4624012B2 (ja) 2003-11-19 2004-06-25 電池パック
JP2007315199A Expired - Fee Related JP5506150B2 (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315202A Pending JP2008113552A (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315200A Pending JP2008113551A (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315201A Pending JP2008086200A (ja) 2003-11-19 2007-12-05 電池を充電する方法およびシステム
JP2009255846A Expired - Lifetime JP4547036B2 (ja) 2003-11-19 2009-11-09 電池パック
JP2011210412A Pending JP2012010591A (ja) 2003-11-19 2011-09-27 電池充電器
JP2011214012A Pending JP2012010593A (ja) 2003-11-19 2011-09-29 電池充電器
JP2014184997A Expired - Fee Related JP5890878B2 (ja) 2003-11-19 2014-09-11 電池充電器
JP2016115099A Pending JP2016187301A (ja) 2003-11-19 2016-06-09 電池充電器
JP2017223276A Pending JP2018038262A (ja) 2003-11-19 2017-11-21 電池充電器
JP2018172083A Expired - Lifetime JP6726245B2 (ja) 2003-11-19 2018-09-14 電池充電器
JP2019017587A Expired - Lifetime JP6913117B2 (ja) 2003-11-19 2019-02-04 電池充電器
JP2021004076A Expired - Lifetime JP7198293B2 (ja) 2003-11-19 2021-01-14 電池充電器
JP2022091492A Expired - Lifetime JP7372396B2 (ja) 2003-11-19 2022-06-06 電池充電器

Family Applications After (16)

Application Number Title Priority Date Filing Date
JP2004188878A Pending JP2005151795A (ja) 2003-11-19 2004-06-25 電池を充電する方法およびシステム
JP2004188877A Expired - Lifetime JP4624012B2 (ja) 2003-11-19 2004-06-25 電池パック
JP2007315199A Expired - Fee Related JP5506150B2 (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315202A Pending JP2008113552A (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315200A Pending JP2008113551A (ja) 2003-11-19 2007-12-05 電池充電器
JP2007315201A Pending JP2008086200A (ja) 2003-11-19 2007-12-05 電池を充電する方法およびシステム
JP2009255846A Expired - Lifetime JP4547036B2 (ja) 2003-11-19 2009-11-09 電池パック
JP2011210412A Pending JP2012010591A (ja) 2003-11-19 2011-09-27 電池充電器
JP2011214012A Pending JP2012010593A (ja) 2003-11-19 2011-09-29 電池充電器
JP2014184997A Expired - Fee Related JP5890878B2 (ja) 2003-11-19 2014-09-11 電池充電器
JP2016115099A Pending JP2016187301A (ja) 2003-11-19 2016-06-09 電池充電器
JP2017223276A Pending JP2018038262A (ja) 2003-11-19 2017-11-21 電池充電器
JP2018172083A Expired - Lifetime JP6726245B2 (ja) 2003-11-19 2018-09-14 電池充電器
JP2019017587A Expired - Lifetime JP6913117B2 (ja) 2003-11-19 2019-02-04 電池充電器
JP2021004076A Expired - Lifetime JP7198293B2 (ja) 2003-11-19 2021-01-14 電池充電器
JP2022091492A Expired - Lifetime JP7372396B2 (ja) 2003-11-19 2022-06-06 電池充電器

Country Status (4)

Country Link
JP (17) JP4011563B2 (cg-RX-API-DMAC7.html)
CN (1) CN1619876B (cg-RX-API-DMAC7.html)
DE (1) DE102004030037B4 (cg-RX-API-DMAC7.html)
GB (6) GB2420027A (cg-RX-API-DMAC7.html)

Cited By (1)

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JP2021024044A (ja) * 2019-08-06 2021-02-22 パナソニックＩｐマネジメント株式会社 電動工具

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US7443137B2 (en) 2000-08-11 2008-10-28 Milwaukee Electric Tool Corporation Adapter for a power tool battery
DE102006042603A1 (de) 2006-09-11 2008-03-27 Robert Bosch Gmbh Ladevorrichtung
JP4998846B2 (ja) * 2007-01-18 2012-08-15 日立工機株式会社 コードレス電動工具
JP4922031B2 (ja) * 2007-03-19 2012-04-25 日立工機株式会社 携帯用工具
JP2008236881A (ja) * 2007-03-19 2008-10-02 Hitachi Koki Co Ltd 充電器
JP5370709B2 (ja) 2007-10-29 2013-12-18 日立工機株式会社 電池パック及びこれを備えた電動工具
JP4104648B1 (ja) * 2007-09-13 2008-06-18 和征 榊原 電池パック
CN104103851B (zh) * 2007-09-14 2018-10-09 A123系统有限责任公司 具有用于健康状态监视的参考电极的锂可再充电电池
JP2009289578A (ja) * 2008-05-29 2009-12-10 Makita Corp 電動工具のバッテリパック
JP2010040226A (ja) * 2008-08-01 2010-02-18 Hitachi Koki Co Ltd 電動工具用電池パック
JP5365108B2 (ja) * 2008-09-04 2013-12-11 ミツミ電機株式会社 半導体集積回路
EP2337485B1 (en) 2008-10-16 2016-09-21 Royal Appliance Mfg. Co. Battery powered cordless vacuum cleaner
JP5827565B2 (ja) 2008-11-07 2015-12-02 サクティスリー, インク.Sakti3, Inc. 統合された構造物内における多重電気化学電池およびエネルギー収集素子の製造および構造化方法
JP5436850B2 (ja) * 2008-12-19 2014-03-05 株式会社マキタ 電動工具のバッテリパック
WO2010088244A1 (en) * 2009-01-27 2010-08-05 Techtronic Power Tools Technology Limited Battery pack with high and low current discharge terminals
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JP2011163847A (ja) * 2010-02-08 2011-08-25 Denso Corp 電池電圧監視装置
JP5461221B2 (ja) 2010-02-12 2014-04-02 株式会社マキタ 複数のバッテリパックを電源とする電動工具
JP5567956B2 (ja) * 2010-09-16 2014-08-06 矢崎総業株式会社 複数組電池のセル電圧均等化装置
JP5579046B2 (ja) 2010-12-27 2014-08-27 株式会社マキタ 電動工具用装置
JP2012183611A (ja) * 2011-03-07 2012-09-27 Makita Corp 複数の二次電池セルを電源とする電動工具
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JP2015028839A (ja) * 2011-11-25 2015-02-12 三洋電機株式会社 電池パック
KR101897822B1 (ko) * 2011-12-02 2018-09-13 삼성에스디아이 주식회사 배터리 팩
JP2014050234A (ja) * 2012-08-31 2014-03-17 Hitachi Koki Co Ltd 電源装置
JP6098117B2 (ja) 2012-10-31 2017-03-22 日立工機株式会社 携帯用工具
JP5605588B2 (ja) * 2012-12-21 2014-10-15 日立工機株式会社 電池パック及びこれを備えた電動工具
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JP2014148017A (ja) * 2013-02-01 2014-08-21 Makita Corp 手持式電動切削機
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