BRPI0906226A2 - Bateria - Google Patents

Bateria

Info

Publication number
BRPI0906226A2
BRPI0906226A2 BRPI0906226-2A BRPI0906226A BRPI0906226A2 BR PI0906226 A2 BRPI0906226 A2 BR PI0906226A2 BR PI0906226 A BRPI0906226 A BR PI0906226A BR PI0906226 A2 BRPI0906226 A2 BR PI0906226A2
Authority
BR
Brazil
Prior art keywords
drums
Prior art date
Application number
BRPI0906226-2A
Other languages
English (en)
Inventor
Satoshi Suzuki
Tooru Nakai
Original Assignee
Toyota Motor 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41549804&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0906226(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of BRPI0906226A2 publication Critical patent/BRPI0906226A2/pt
Publication of BRPI0906226B1 publication Critical patent/BRPI0906226B1/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
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/121—Organic material
    • 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
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • 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
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H01M50/3425—Non-re-sealable arrangements in the form of rupturable membranes or weakened parts, e.g. pierced with the aid of a sharp member
    • 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
    • H01M50/572—Means for preventing undesired use or discharge
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
BRPI0906226-2A 2008-08-20 2009-07-10 Bateria BRPI0906226B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-211872 2008-08-20
JP2008211872A JP4386139B1 (ja) 2008-08-20 2008-08-20 電池
PCT/JP2009/062571 WO2010021211A1 (ja) 2008-08-20 2009-07-10 電池

Publications (2)

Publication Number Publication Date
BRPI0906226A2 true BRPI0906226A2 (pt) 2015-07-07
BRPI0906226B1 BRPI0906226B1 (pt) 2019-07-02

Family

ID=41549804

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906226-2A BRPI0906226B1 (pt) 2008-08-20 2009-07-10 Bateria

Country Status (8)

Country Link
US (1) US8354181B2 (pt)
EP (1) EP2328207B1 (pt)
JP (1) JP4386139B1 (pt)
KR (1) KR101059654B1 (pt)
CN (1) CN101911337B (pt)
BR (1) BRPI0906226B1 (pt)
RU (1) RU2462795C2 (pt)
WO (1) WO2010021211A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5407683B2 (ja) * 2009-09-10 2014-02-05 トヨタ自動車株式会社 電池及び電池の製造方法
US8658296B2 (en) * 2010-02-25 2014-02-25 Samsung Sdi Co., Ltd. Rechargeable battery
DE102010013027A1 (de) * 2010-03-26 2011-09-29 Daimler Ag Einzelzelle für eine Batterie
KR101137366B1 (ko) * 2010-05-20 2012-08-23 에스비리모티브 주식회사 이차전지
CN101901886B (zh) * 2010-07-15 2013-06-12 东莞新能源电子科技有限公司 动力电池防爆装置
US9118061B2 (en) 2010-08-13 2015-08-25 Samsung Sdi Co., Ltd. Secondary battery
KR101191660B1 (ko) * 2010-11-08 2012-10-17 에스비리모티브 주식회사 전지 모듈
DE102010055401A1 (de) * 2010-12-21 2012-06-21 Li-Tec Battery Gmbh Folie zum Schutz elektrochemischer Energiespeicher
JP5919777B2 (ja) * 2011-01-31 2016-05-18 株式会社Ｇｓユアサ 蓄電素子
JP5601253B2 (ja) * 2011-03-15 2014-10-08 株式会社デンソー 電池の内圧状態検出装置
JP5803553B2 (ja) * 2011-10-14 2015-11-04 日産自動車株式会社 密閉型電池の排気栓
CN202308124U (zh) * 2011-10-28 2012-07-04 比亚迪股份有限公司 一种电池防爆装置及其电池包
US10290841B2 (en) * 2012-01-31 2019-05-14 Johnson Controls Technology Company Cover for battery cell
JP6252877B2 (ja) * 2012-02-14 2017-12-27 株式会社Ｇｓユアサ 蓄電素子
JP5966922B2 (ja) * 2012-02-14 2016-08-10 株式会社Ｇｓユアサ 蓄電素子
JP5542192B2 (ja) * 2012-12-11 2014-07-09 日新製鋼株式会社 電池ケース用の蓋体
JP5910624B2 (ja) * 2013-12-26 2016-04-27 株式会社豊田自動織機 電池パック
DE102014202348A1 (de) * 2014-02-10 2015-08-13 Robert Bosch Gmbh Vorrichtung und Verfahren zur Erhöhung der Sicherheit beim Gebrauch von Batteriesystemen
JP2015192020A (ja) * 2014-03-28 2015-11-02 新神戸電機株式会社 リチウムイオンキャパシタ
KR102234702B1 (ko) * 2014-09-16 2021-04-01 삼성에스디아이 주식회사 외장재 어셈블리와, 각형 이차 전지와, 각형 전지의 제조 방법
JP6493548B2 (ja) * 2015-10-05 2019-04-03 日産自動車株式会社 バッテリパックの圧力開放機構
CN107316956B (zh) * 2016-04-26 2023-04-18 宁德时代新能源科技股份有限公司 防爆组件及二次电池顶盖
CN106025114B (zh) * 2016-06-07 2018-10-09 宁德时代新能源科技股份有限公司 动力电池顶盖及动力电池
KR102629177B1 (ko) * 2016-07-12 2024-01-26 삼성에스디아이 주식회사 이차 전지
JP2018018614A (ja) * 2016-07-26 2018-02-01 トヨタ自動車株式会社 組電池
EP3601858A1 (en) 2017-03-30 2020-02-05 Donaldson Company, Inc. Vent with relief valve
DE102018207733A1 (de) 2018-05-17 2019-11-21 Audi Ag Batteriezelle für eine Fahrzeugbatterie sowie Fahrzeugbatterie und Kraftfahrzeug
DE102018125110A1 (de) * 2018-10-11 2020-04-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Gehäuse für eine Batterie, insbesondere für eine Kraftfahrzeug-Traktionsbatterie
CN209658282U (zh) * 2019-05-21 2019-11-19 宁德新能源科技有限公司 外壳、防爆阀及含该防爆阀或该外壳的电池模组
CN210668431U (zh) * 2019-10-10 2020-06-02 宁德新能源科技有限公司 外壳、电池及电子装置
DE102020109148A1 (de) * 2020-04-02 2021-10-07 Bayerische Motoren Werke Aktiengesellschaft Batteriegehäuse mit Schutzkappe, Batterie sowie Kraftfahrzeug
DE102020112565A1 (de) 2020-05-08 2021-11-11 Hugo Benzing Gmbh & Co. Kg Druckentlastungsventil
CN117497950A (zh) * 2020-07-10 2024-02-02 宁德时代新能源科技股份有限公司 电池盒、电池单体、电池、制备电池盒的方法和装置
KR20220164047A (ko) * 2020-11-25 2022-12-12 컨템포러리 엠퍼렉스 테크놀로지 씨오., 리미티드 배터리 셀, 배터리 셀의 제조 방법과 시스템, 배터리 및 전기장치
JP7418597B2 (ja) * 2021-04-16 2024-01-19 寧徳時代新能源科技股▲分▼有限公司 電池セル、電池、電力消費機器、電池セルの製造方法及び装置
CN116438702A (zh) * 2021-08-31 2023-07-14 宁德时代新能源科技股份有限公司 泄压装置、电池单体、电池及用电设备
US20230198088A1 (en) * 2021-12-17 2023-06-22 GM Global Technology Operations LLC Battery module cover with thermal runaway mitigation
EP4325645A1 (en) 2022-08-19 2024-02-21 MANN+HUMMEL GmbH Degassing unit with segmented membrane
CN218385448U (zh) * 2022-10-25 2023-01-24 宁德时代新能源科技股份有限公司 壳体组件、电池单体、电池和用电设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2324254A1 (de) * 1973-05-14 1974-11-28 Varta Batterie Galvanische primaerzelle
JPH10228891A (ja) * 1997-02-13 1998-08-25 Shin Kobe Electric Mach Co Ltd 密閉形鉛蓄電池
JP4152459B2 (ja) * 1997-07-28 2008-09-17 株式会社オプトニクス精密 防爆安全装置付き電池容器
JP4100762B2 (ja) 1998-03-31 2008-06-11 三洋電機株式会社 リチウムイオン電池
TW463404B (en) 1999-05-24 2001-11-11 Toyo Kohan Co Ltd Forming method of protection coating for battery safety valve element, battery safety valve element with protection coating coated, battery sealed plate using the battery safety valve element and closed type battery using battery sealed plate
DE60038789D1 (de) * 1999-11-24 2008-06-19 Matsushita Electric Ind Co Ltd Batterie
JP2003346762A (ja) * 2002-05-24 2003-12-05 Japan Storage Battery Co Ltd 安全弁を備えた密閉型電池
JP4463529B2 (ja) * 2003-11-10 2010-05-19 Ｎｅｃトーキン株式会社 二次電池
JP4554621B2 (ja) * 2004-01-30 2010-09-29 エルジー・ケム・リミテッド 特殊なパッケージ構造を有する電池
JP2005317390A (ja) 2004-04-28 2005-11-10 Sanyo Electric Co Ltd 蓋板及び電池
JP5456952B2 (ja) * 2006-02-17 2014-04-02 株式会社Ｇｓユアサ 安全弁を備えた電池

Also Published As

Publication number Publication date
EP2328207B1 (en) 2015-09-09
BRPI0906226B1 (pt) 2019-07-02
JP4386139B1 (ja) 2009-12-16
US8354181B2 (en) 2013-01-15
CN101911337B (zh) 2014-03-12
KR101059654B1 (ko) 2011-08-25
US20100233520A1 (en) 2010-09-16
WO2010021211A1 (ja) 2010-02-25
EP2328207A1 (en) 2011-06-01
EP2328207A4 (en) 2012-09-05
RU2462795C2 (ru) 2012-09-27
CN101911337A (zh) 2010-12-08
JP2010049883A (ja) 2010-03-04
KR20100070385A (ko) 2010-06-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/07/2009, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.