BRPI0411782A - conjunto de bateria e processo de sua fabricação - Google Patents

conjunto de bateria e processo de sua fabricação

Info

Publication number
BRPI0411782A
BRPI0411782A BRPI0411782-4A BRPI0411782A BRPI0411782A BR PI0411782 A BRPI0411782 A BR PI0411782A BR PI0411782 A BRPI0411782 A BR PI0411782A BR PI0411782 A BRPI0411782 A BR PI0411782A
Authority
BR
Brazil
Prior art keywords
battery
terminal unit
battery pack
battery box
manufacturing process
Prior art date
Application number
BRPI0411782-4A
Other languages
English (en)
Inventor
Ryuichiro Ebi
Kenjin Masumoto
Toshiharu Kitagawa
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BRPI0411782A publication Critical patent/BRPI0411782A/pt

Links

Classifications

    • 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
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
    • H01M50/169—Lids or covers characterised by the methods of assembling casings with lids by welding, brazing or soldering
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries
    • H01M2200/10—Temperature sensitive devices
    • H01M2200/106—PTC
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making
    • Y10T29/4911—Electric battery cell making including sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Sealing Battery Cases Or Jackets (AREA)

Abstract

"CONJUNTO DE BATERIA E PROCESSO DE SUA FABRICAçãO". A presente invenção refere-se a um pacote de bateria tendo uma bateria (2) em que uma caixa de bateria (3) e uma tampa (6) de uma placa de vedação selando uma extremidade aberta da caixa de bateria servirem como eletrodos de conexão de polaridades opostas, uma unidade terminal (13) incluindo terminais de conexão externos (15, 16) respectivamente conectados com estes eletrodos de conexão e uma cobertura isolante integralmente formada com os mesmos, a unidade terminal cobrindo pelo menos uma extremidade da caixa de bateria (3), e um membro resiliente (23) interposto entre uma extremidade da caixa de bateria (3) e a unidade terminal (13) em um estado comprimido. No processo de fabricação deste pacote de bateria, a dimensão entre o terminal (13) e a extremidade oposta da caixa de bateria (3) é controlada ao fixar a unidade terminal (13) com a caixa de bateria (3). O pacote de bateria tem uma configuração simples e de baixo custo e contudo exibe alta confiabilidade em termos do estado de conexão dos terminais de conexão externos quando instalado em um aparelho eletrónico portátil.
BRPI0411782-4A 2003-06-26 2004-03-31 conjunto de bateria e processo de sua fabricação BRPI0411782A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003182264A JP4416443B2 (ja) 2003-06-26 2003-06-26 電池パックとその製造方法
PCT/JP2004/004609 WO2005001962A1 (ja) 2003-06-26 2004-03-31 電池パックとその製造方法

Publications (1)

Publication Number Publication Date
BRPI0411782A true BRPI0411782A (pt) 2006-08-08

Family

ID=33549547

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0411782-4A BRPI0411782A (pt) 2003-06-26 2004-03-31 conjunto de bateria e processo de sua fabricação

Country Status (9)

Country Link
US (1) US7635535B2 (pt)
EP (1) EP1646096A4 (pt)
JP (1) JP4416443B2 (pt)
KR (1) KR100977922B1 (pt)
CN (1) CN100426560C (pt)
BR (1) BRPI0411782A (pt)
MX (1) MXPA05013221A (pt)
RU (1) RU2324261C2 (pt)
WO (1) WO2005001962A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100930476B1 (ko) * 2005-01-25 2009-12-09 주식회사 엘지화학 캡 어셈블리 성형체 및 그것을 포함하는 이차전지
JP4561542B2 (ja) * 2005-09-02 2010-10-13 ソニー株式会社 二次電池
JP5077939B2 (ja) 2007-09-27 2012-11-21 日立マクセルエナジー株式会社 電池パック
DE102008003111A1 (de) * 2008-01-02 2009-07-09 Robert Bosch Gmbh Elektrohandwerkzeug mit einer Akkumulator-basierten Energieversorgung
JP4991581B2 (ja) * 2008-01-22 2012-08-01 ソニー株式会社 バッテリパック及び配線基板
KR100973311B1 (ko) * 2008-01-24 2010-07-30 삼성에스디아이 주식회사 배터리 팩
JP2010030024A (ja) * 2008-07-31 2010-02-12 Makita Corp 電気機器
CN102203883B (zh) * 2008-11-07 2013-01-23 泰科电子日本合同会社 Ptc装置
CN101754613A (zh) * 2008-12-22 2010-06-23 深圳富泰宏精密工业有限公司 电子装置
AT509573B1 (de) * 2010-02-25 2012-01-15 Norman Neuhold Akkumulatoreinheit
US20110236732A1 (en) * 2010-03-23 2011-09-29 International Battery, Inc. Package for large format lithium ion cells
CN103026534B (zh) * 2010-07-26 2015-09-16 日产自动车株式会社 双极型电池
US8603033B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device and related assembly having an offset element for a piezoelectric speaker
US8603032B2 (en) 2010-10-15 2013-12-10 Medtronic Minimed, Inc. Medical device with membrane keypad sealing element, and related manufacturing method
US8562565B2 (en) * 2010-10-15 2013-10-22 Medtronic Minimed, Inc. Battery shock absorber for a portable medical device
US9385403B2 (en) 2010-11-08 2016-07-05 Raytheon Company Battery pack
JP5803513B2 (ja) * 2011-09-29 2015-11-04 ソニー株式会社 電池パック、蓄電システム、電子機器および電動車両
TWI684311B (zh) * 2019-04-01 2020-02-01 聚鼎科技股份有限公司 保護元件
JP7222494B2 (ja) * 2019-08-08 2023-02-15 株式会社村田製作所 フィルムコンデンサ、及び、フィルムコンデンサ用の外装ケース
CN113328179B (zh) * 2021-05-31 2023-06-20 中创新航技术研究院(江苏)有限公司 电池盖板组件的制作方法及电池盖板组件

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2573742Y2 (ja) * 1992-09-28 1998-06-04 三洋電機株式会社 複数の電池を連結した組電池
US5332633A (en) * 1993-03-16 1994-07-26 Duracell Inc. Cell sealant
JPH06333547A (ja) 1993-05-19 1994-12-02 Sanyo Electric Co Ltd 電池パック
JP3270644B2 (ja) * 1994-11-30 2002-04-02 株式会社日立国際電気 電池パックおよびその製造方法
US5770328A (en) * 1996-07-05 1998-06-23 Motorola, Inc. Battery packaging system and clip for same
JP3668561B2 (ja) 1996-08-07 2005-07-06 Ｎｏｋ株式会社 給電バスバー
WO2000059064A1 (en) * 1999-03-30 2000-10-05 Matsushita Electric Industrial Co., Ltd. Rechargeable battery with protective circuit
JP2001345123A (ja) * 2000-03-30 2001-12-14 Sanyo Electric Co Ltd 密閉型蓄電池
JP2002110121A (ja) * 2000-09-26 2002-04-12 Gs-Melcotec Co Ltd 電池パック
JP3696097B2 (ja) 2001-01-30 2005-09-14 三洋電機株式会社 パック電池とその製造方法
JP2002313295A (ja) * 2001-04-11 2002-10-25 Gs-Melcotec Co Ltd 二次電池パック
JP3929839B2 (ja) * 2001-06-28 2007-06-13 松下電器産業株式会社 電池及び電池パック
JP3643792B2 (ja) * 2001-06-29 2005-04-27 三洋電機株式会社 パック電池とその製造方法
JP3766001B2 (ja) 2001-07-06 2006-04-12 京セラ株式会社 バッテリーとその製造方法
US6855454B2 (en) * 2001-12-20 2005-02-15 Eveready Battery Company, Inc. Electrochemical cell having venting current collector and seal assembly
JP4307779B2 (ja) 2002-02-13 2009-08-05 パナソニック株式会社 電池パックの製造方法

Also Published As

Publication number Publication date
CN1799155A (zh) 2006-07-05
RU2324261C2 (ru) 2008-05-10
EP1646096A1 (en) 2006-04-12
RU2006102139A (ru) 2006-06-10
KR20060022639A (ko) 2006-03-10
JP2005019192A (ja) 2005-01-20
KR100977922B1 (ko) 2010-08-24
CN100426560C (zh) 2008-10-15
JP4416443B2 (ja) 2010-02-17
WO2005001962A1 (ja) 2005-01-06
US20060228623A1 (en) 2006-10-12
MXPA05013221A (es) 2006-03-09
EP1646096A4 (en) 2007-12-12
US7635535B2 (en) 2009-12-22

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.