NO325739B1 - Batteripakke og kraftverktoy - Google Patents

Batteripakke og kraftverktoy Download PDF

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Publication number
NO325739B1
NO325739B1 NO20001282A NO20001282A NO325739B1 NO 325739 B1 NO325739 B1 NO 325739B1 NO 20001282 A NO20001282 A NO 20001282A NO 20001282 A NO20001282 A NO 20001282A NO 325739 B1 NO325739 B1 NO 325739B1
Authority
NO
Norway
Prior art keywords
battery pack
battery
cell
cells
battery cells
Prior art date
Application number
NO20001282A
Other languages
English (en)
Norwegian (no)
Other versions
NO20001282D0 (no
NO20001282L (no
Inventor
Kazuta Takeno
Yukinori Akamoto
Haruhiko Tanaka
Kazumi Sato
Kiyoshi Ishitsuka
Hiroshi Kanasaki
Original Assignee
Toshiba Battery
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
Priority claimed from JP11066732A external-priority patent/JP2000268791A/ja
Priority claimed from JP29253899A external-priority patent/JP3948174B2/ja
Priority claimed from JP31782499A external-priority patent/JP3985988B2/ja
Priority claimed from JP31782399A external-priority patent/JP2001135290A/ja
Priority claimed from JP33618999A external-priority patent/JP2001155701A/ja
Application filed by Toshiba Battery filed Critical Toshiba Battery
Publication of NO20001282D0 publication Critical patent/NO20001282D0/no
Publication of NO20001282L publication Critical patent/NO20001282L/no
Publication of NO325739B1 publication Critical patent/NO325739B1/no

Links

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
    • H01M10/61—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
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • H01M10/6555—Rods or plates arranged between the 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
    • H01M10/617—Types of temperature control for achieving uniformity or desired distribution of temperature
    • 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
    • H01M10/64—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
    • H01M10/65—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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6554—Rods or plates
    • 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
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • H01M10/6565—Gases with forced flow, e.g. by blowers with recirculation or U-turn in the flow path, i.e. back and forth
    • 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
    • H01M50/233—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
    • H01M50/24—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 from their environment, e.g. from corrosion
    • 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
    • H01M50/247—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for portable devices, e.g. mobile phones, computers, hand tools or pacemakers
    • 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
    • H01M50/296—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by terminals of battery packs
    • 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
    • H01M10/34—Gastight accumulators
    • H01M10/345—Gastight metal hydride 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
    • H01M10/60—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
    • H01M10/652—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 characterised by gradients
    • 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
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
    • H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the 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
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6566—Means within the gas flow to guide the flow around one or more cells, e.g. manifolds, baffles or other barriers
    • 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)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Algebra (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Battery Mounting, Suspending (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
NO20001282A 1999-03-12 2000-03-10 Batteripakke og kraftverktoy NO325739B1 (no)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP11066732A JP2000268791A (ja) 1999-03-12 1999-03-12 電池パック
JP29253899A JP3948174B2 (ja) 1999-10-14 1999-10-14 電池パックおよび電動工具
JP31782499A JP3985988B2 (ja) 1999-11-09 1999-11-09 電池パックおよび電動工具
JP31782399A JP2001135290A (ja) 1999-11-09 1999-11-09 電池パックおよび電動工具
JP33618999A JP2001155701A (ja) 1999-11-26 1999-11-26 電池パック

Publications (3)

Publication Number Publication Date
NO20001282D0 NO20001282D0 (no) 2000-03-10
NO20001282L NO20001282L (no) 2000-09-13
NO325739B1 true NO325739B1 (no) 2008-07-14

Family

ID=27524004

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20001282A NO325739B1 (no) 1999-03-12 2000-03-10 Batteripakke og kraftverktoy

Country Status (6)

Country Link
US (1) US6428925B1 (fr)
EP (1) EP1035599B1 (fr)
CN (1) CN1123074C (fr)
DE (1) DE60014474T2 (fr)
NO (1) NO325739B1 (fr)
TW (1) TW463402B (fr)

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DE10338654A1 (de) * 2003-08-22 2005-03-17 Robert Bosch Gmbh Batteriepack mit Mitteln zur Wärmeableitung
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DE102004043829A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Batteriepack
DE102004043822A1 (de) * 2004-09-10 2006-03-16 Robert Bosch Gmbh Batteriepack
DE102004043828B4 (de) * 2004-09-10 2018-09-13 Robert Bosch Gmbh Batteriepack
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CN101395781B (zh) * 2005-03-16 2011-09-14 福特全球技术公司 电源温度传感器和系统
US7604896B2 (en) * 2005-03-16 2009-10-20 Ford Global Technologies, Llc High voltage battery assembly for a motor vehicle
EP1948997A4 (fr) * 2005-09-26 2014-05-21 Neoz Pty Ltd Système de lampe en particulier pour des lampes sans fil
AU2006294402B2 (en) * 2005-09-26 2010-07-22 Neoz Pty Ltd Lamp system particularly for cordless lamps
US7618741B2 (en) * 2005-10-31 2009-11-17 Black & Decker Inc. Battery pack, charger and terminal block arrangements for cordless power tool system
EP1780818A3 (fr) * 2005-10-31 2010-12-01 Black & Decker, Inc. Chargeur de bloc-batteries et agencement de bloc terminal pour système d'outil électrique sans fil
JP5187543B2 (ja) * 2006-05-11 2013-04-24 日立工機株式会社 電動工具用電池パック
KR100886571B1 (ko) 2006-08-07 2009-03-05 주식회사 엘지화학 전지팩 케이스
KR100934466B1 (ko) * 2006-09-25 2009-12-30 주식회사 엘지화학 전지셀들의 전기적 연결을 위한 접속부재
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
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JP5410927B2 (ja) * 2009-11-10 2014-02-05 株式会社マキタ 電動工具用フック及び電動工具用フックを取り付けた電動工具
KR101097268B1 (ko) * 2010-03-03 2011-12-21 삼성에스디아이 주식회사 방열효율 및 장착구조가 개선된 배터리 팩 및 이를 포함하는 배터리 팩 조립체
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KR101934399B1 (ko) * 2011-11-14 2019-01-02 삼성에스디아이 주식회사 보호회로모듈과 접속 단자부를 포함하는 배터리 팩 및 이를 구비한 전기 바이크
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TWI663089B (zh) * 2018-01-31 2019-06-21 光陽工業股份有限公司 電動車輛的電池盒鎖定裝置
CN120165151A (zh) 2018-05-04 2025-06-17 布里格斯斯特拉顿有限责任公司 用于电池供电设备的模块化电池组件
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CN109817862A (zh) * 2019-03-18 2019-05-28 徐州工程学院 电动汽车电池组防撞箱
CN115020871A (zh) * 2021-08-26 2022-09-06 江苏东成工具科技有限公司 电池包
KR102727986B1 (ko) * 2021-10-22 2024-11-07 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 전지 셀 홀더, 전지 모듈, 전지 및 전기 장치
KR20250160526A (ko) 2022-01-12 2025-11-13 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 전지 및 전기 장치
CN118554057A (zh) * 2023-02-26 2024-08-27 岳秀兰 由环形电池与冷却器组成的电池箱冷却防爆及换电系统
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Also Published As

Publication number Publication date
DE60014474T2 (de) 2006-03-09
EP1035599A1 (fr) 2000-09-13
US6428925B1 (en) 2002-08-06
DE60014474D1 (de) 2004-11-11
HK1033616A1 (en) 2001-09-07
EP1035599B1 (fr) 2004-10-06
CN1123074C (zh) 2003-10-01
TW463402B (en) 2001-11-11
NO20001282D0 (no) 2000-03-10
CN1267093A (zh) 2000-09-20
NO20001282L (no) 2000-09-13

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