JP2010040226A - 電動工具用電池パック - Google Patents

電動工具用電池パック Download PDF

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Publication number
JP2010040226A
JP2010040226A JP2008199129A JP2008199129A JP2010040226A JP 2010040226 A JP2010040226 A JP 2010040226A JP 2008199129 A JP2008199129 A JP 2008199129A JP 2008199129 A JP2008199129 A JP 2008199129A JP 2010040226 A JP2010040226 A JP 2010040226A
Authority
JP
Japan
Prior art keywords
battery pack
lithium ion
ion secondary
secondary battery
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.)
Pending
Application number
JP2008199129A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010040226A5 (enExample
Inventor
Takahisa Aradate
卓央 荒舘
Fumio Tashita
文雄 田下
Eiji Nakayama
栄二 中山
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP2008199129A priority Critical patent/JP2010040226A/ja
Priority to PCT/JP2009/063897 priority patent/WO2010013839A1/en
Publication of JP2010040226A publication Critical patent/JP2010040226A/ja
Publication of JP2010040226A5 publication Critical patent/JP2010040226A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/64—Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/643—Cylindrical 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
    • H01M10/6235—Power tools
    • 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
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
    • 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
    • H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
    • 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
    • H01M50/267—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders having means for adapting to batteries or cells of different types or different sizes
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
JP2008199129A 2008-08-01 2008-08-01 電動工具用電池パック Pending JP2010040226A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008199129A JP2010040226A (ja) 2008-08-01 2008-08-01 電動工具用電池パック
PCT/JP2009/063897 WO2010013839A1 (en) 2008-08-01 2009-07-30 Battery pack and electric tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008199129A JP2010040226A (ja) 2008-08-01 2008-08-01 電動工具用電池パック

Publications (2)

Publication Number Publication Date
JP2010040226A true JP2010040226A (ja) 2010-02-18
JP2010040226A5 JP2010040226A5 (enExample) 2011-09-15

Family

ID=41228684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008199129A Pending JP2010040226A (ja) 2008-08-01 2008-08-01 電動工具用電池パック

Country Status (2)

Country Link
JP (1) JP2010040226A (enExample)
WO (1) WO2010013839A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023510557A (ja) * 2020-01-13 2023-03-14 ビーワイディー カンパニー リミテッド 電池パック及び電気自動車

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011222173A (ja) * 2010-04-06 2011-11-04 Makita Corp バッテリパック
US9040187B2 (en) 2010-07-13 2015-05-26 Apple, Inc. Battery pack with cells of different capacities electrically coupled in parallel
DE102010063077A1 (de) * 2010-12-14 2012-06-14 Robert Bosch Gmbh Handwerkzeugakkuvorrichtung
KR102229511B1 (ko) 2015-05-14 2021-03-17 애플 인크. 휴대용 전자 디바이스를 위한 디바이스 인클로저 내의 베어 셀 스택의 패키징
DE102015119705A1 (de) * 2015-11-16 2017-05-18 Still Gmbh Traktionsbatterie für ein Flurförderzeug
AU2017420074B2 (en) 2017-06-19 2024-05-30 Techtronic Cordless Gp Surface cleaning apparatus
US11670808B2 (en) 2019-12-03 2023-06-06 Milwaukee Electric Tool Corporation Charger and charger system
KR102547068B1 (ko) * 2020-06-15 2023-06-23 삼성에스디아이 주식회사 배터리 팩과, 배터리 팩을 포함하는 배터리 모듈과, 배터리 모듈을 포함하는 전원 공급 장치
US11978869B2 (en) * 2020-07-15 2024-05-07 Emerson Electric Co. Battery packs for battery-powered appliances and connection system for same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607207A (en) * 1984-10-01 1986-08-19 Bruneau Louis O Battery powering
JP2000133223A (ja) * 1998-10-29 2000-05-12 Sanyo Electric Co Ltd 組電池
JP2004152506A (ja) * 2002-10-28 2004-05-27 Matsushita Electric Works Ltd 電気機器
JP2005150079A (ja) * 2003-11-19 2005-06-09 Milwaukee Electric Tool Corp 電池パック
JP2007141768A (ja) * 2005-11-22 2007-06-07 Toyota Motor Corp 組電池
JP2009507342A (ja) * 2005-09-02 2009-02-19 ツールズ、アビエーション、リミテッド、ライアビリティー、カンパニー 電池を保持し分配するための装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8306383U1 (de) * 1983-03-05 1984-08-16 Pauli, Siegfried, 8933 Schwabstadl Akkumulatorenbauteil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4607207A (en) * 1984-10-01 1986-08-19 Bruneau Louis O Battery powering
JP2000133223A (ja) * 1998-10-29 2000-05-12 Sanyo Electric Co Ltd 組電池
JP2004152506A (ja) * 2002-10-28 2004-05-27 Matsushita Electric Works Ltd 電気機器
JP2005150079A (ja) * 2003-11-19 2005-06-09 Milwaukee Electric Tool Corp 電池パック
JP2009507342A (ja) * 2005-09-02 2009-02-19 ツールズ、アビエーション、リミテッド、ライアビリティー、カンパニー 電池を保持し分配するための装置
JP2007141768A (ja) * 2005-11-22 2007-06-07 Toyota Motor Corp 組電池

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023510557A (ja) * 2020-01-13 2023-03-14 ビーワイディー カンパニー リミテッド 電池パック及び電気自動車
JP7735281B2 (ja) 2020-01-13 2025-09-08 ビーワイディー カンパニー リミテッド 電池パック及び電気自動車

Also Published As

Publication number Publication date
WO2010013839A1 (en) 2010-02-04

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