JP6110582B1 - 蓄電モジュールの製造方法 - Google Patents

蓄電モジュールの製造方法 Download PDF

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Publication number
JP6110582B1
JP6110582B1 JP2016564106A JP2016564106A JP6110582B1 JP 6110582 B1 JP6110582 B1 JP 6110582B1 JP 2016564106 A JP2016564106 A JP 2016564106A JP 2016564106 A JP2016564106 A JP 2016564106A JP 6110582 B1 JP6110582 B1 JP 6110582B1
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positive electrode
electrode tab
bus bar
metal material
negative electrode
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Expired - Fee Related
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Japanese (ja)
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JPWO2017056628A1 (ja
Inventor
孝之 土屋
孝之 土屋
信治 石井
信治 石井
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Taiyo Yuden Co Ltd
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Taiyo Yuden Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H01G11/76—Terminals, e.g. extensions of current collectors specially adapted for integration in multiple or stacked hybrid or EDL capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
    • H01G11/12—Stacked hybrid or EDL capacitors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/74—Terminals, e.g. extensions of current collectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/78—Cases; Housings; Encapsulations; Mountings
    • H01G11/82—Fixing or assembling a capacitive element in a housing, e.g. mounting electrodes, current collectors or terminals in containers or encapsulations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/02—Mountings
    • H01G2/04—Mountings specially adapted for mounting on a chassis
    • 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
    • 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
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • 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
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • 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
    • H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
    • 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
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/276—Inorganic 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
    • H01M50/20—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
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
    • 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
    • H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
    • H01M50/514—Methods for interconnecting adjacent batteries or cells
    • H01M50/516—Methods for interconnecting adjacent batteries or cells by welding, soldering or brazing
    • 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
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • 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
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H01M50/557—Plate-shaped terminals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • H01R4/625—Soldered or welded connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • H01R43/0221—Laser welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
    • H01G11/04—Hybrid capacitors
    • H01G11/06—Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
    • 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)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)
  • Laser Beam Processing (AREA)
JP2016564106A 2015-10-01 2016-07-11 蓄電モジュールの製造方法 Expired - Fee Related JP6110582B1 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2015196034 2015-10-01
JP2015196034 2015-10-01
JP2015224448 2015-11-17
JP2015224448 2015-11-17
PCT/JP2016/070409 WO2017056628A1 (ja) 2015-10-01 2016-07-11 蓄電モジュール、蓄電モジュールの製造方法、金属接合体及び金属接合体の製造方法

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JP2016252469A Division JP2017098565A (ja) 2015-10-01 2016-12-27 蓄電モジュール、金属接合体及び金属接合体の製造方法

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JP6110582B1 true JP6110582B1 (ja) 2017-04-05
JPWO2017056628A1 JPWO2017056628A1 (ja) 2017-10-05

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JP2016564106A Expired - Fee Related JP6110582B1 (ja) 2015-10-01 2016-07-11 蓄電モジュールの製造方法
JP2016252469A Pending JP2017098565A (ja) 2015-10-01 2016-12-27 蓄電モジュール、金属接合体及び金属接合体の製造方法
JP2017048985A Expired - Fee Related JP6522029B2 (ja) 2015-10-01 2017-03-14 蓄電モジュール及び蓄電モジュールの製造方法
JP2017092360A Pending JP2017139239A (ja) 2015-10-01 2017-05-08 金属接合体及び金属接合体の製造方法

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JP2016252469A Pending JP2017098565A (ja) 2015-10-01 2016-12-27 蓄電モジュール、金属接合体及び金属接合体の製造方法
JP2017048985A Expired - Fee Related JP6522029B2 (ja) 2015-10-01 2017-03-14 蓄電モジュール及び蓄電モジュールの製造方法
JP2017092360A Pending JP2017139239A (ja) 2015-10-01 2017-05-08 金属接合体及び金属接合体の製造方法

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US (1) US20180269459A1 (enExample)
JP (4) JP6110582B1 (enExample)
CN (1) CN108140494A (enExample)
WO (1) WO2017056628A1 (enExample)

Cited By (4)

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JPWO2018216533A1 (ja) * 2017-05-22 2020-03-19 イーグル工業株式会社 金属の接合構造及び金属の溶接方法
JP2020525995A (ja) * 2017-07-03 2020-08-27 モンバット・ニュー・パワー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 蓄電池を製造する方法及び装置、並びに蓄電池
JP2022526077A (ja) * 2019-03-26 2022-05-23 エルジー エナジー ソリューション リミテッド バスバーモジュールとその製造方法
JP2022540237A (ja) * 2019-08-02 2022-09-14 エルジー エナジー ソリューション リミテッド 表面パターンが形成されたバスバー及びそれを含む電池モジュール

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DE102017211263A1 (de) 2017-06-19 2018-12-20 Robert Bosch Gmbh Akkupackvorrichtung
DE102017211982B4 (de) * 2017-07-13 2019-04-18 Trumpf Laser- Und Systemtechnik Gmbh Verfahren und Vorrichtung zum Fügen von mindestens zwei Werkstücken
JP6974104B2 (ja) * 2017-10-11 2021-12-01 太陽誘電株式会社 蓄電モジュール
CN108356414B (zh) * 2017-12-25 2020-01-24 武汉凌云光电科技有限责任公司 一种激光焊接点的激光路径及激光焊接方法
JP7192363B2 (ja) * 2018-09-28 2022-12-20 マツダ株式会社 レーザ溶接方法及びレーザ溶接装置
KR102541537B1 (ko) * 2019-06-25 2023-06-08 주식회사 엘지에너지솔루션 전지 모듈 및 이를 포함하는 전지팩
JP7546663B2 (ja) 2020-04-13 2024-09-06 エルジー エナジー ソリューション リミテッド 電池モジュールおよびその製造方法
CN113839150A (zh) 2020-06-24 2021-12-24 新普科技股份有限公司 电连接点的接合结构、电连接点的接合方法及电池模块
JP7648789B2 (ja) * 2021-03-26 2025-03-18 エルジー エナジー ソリューション リミテッド バッテリーパック、及びこれを含む自動車
GB2605410B (en) * 2021-03-31 2025-03-12 Jaguar Land Rover Ltd Methods for Welding Components of Battery Modules
GB2605412B (en) * 2021-03-31 2025-05-14 Jaguar Land Rover Ltd Methods for Welding Components of Battery Modules
KR20230062990A (ko) * 2021-11-01 2023-05-09 주식회사 엘지에너지솔루션 버스 바 일체형 셀 프레임을 포함하는 배터리 모듈
CN222619564U (zh) * 2022-01-18 2025-03-14 株式会社村田制作所 电容器模块以及电力变换装置
PL440257A1 (pl) * 2022-01-28 2023-07-31 Aic Spółka Akcyjna Sposób laserowego spawania ogniw galwanicznych w procesie wytwarzania modułu baterii elektrycznej
JP7681052B2 (ja) * 2023-02-21 2025-05-21 プライムプラネットエナジー＆ソリューションズ株式会社 蓄電デバイスおよびこれを備えた蓄電モジュール
WO2025182486A1 (ja) * 2024-02-26 2025-09-04 パナソニックＩｐマネジメント株式会社 電池パック
WO2025182520A1 (ja) * 2024-02-26 2025-09-04 パナソニックＩｐマネジメント株式会社 電池パック

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671435A (ja) * 1992-08-26 1994-03-15 Nippon Steel Corp 下向きアーク溶接法
JP2000158170A (ja) * 1998-11-27 2000-06-13 Amada Co Ltd 加工ヘッド
JP2000299099A (ja) * 1999-04-13 2000-10-24 Matsushita Electric Ind Co Ltd 電池の製造方法
JP2002336983A (ja) * 2001-05-16 2002-11-26 Toto Ltd 異種金属の接合方法
JP2004178860A (ja) * 2002-11-25 2004-06-24 Nissan Motor Co Ltd シート状二次電池の電極接続方法
WO2007063877A1 (ja) * 2005-12-01 2007-06-07 Nec Corporation 電気デバイス集合体の製造方法
JP2011222484A (ja) * 2010-03-26 2011-11-04 Panasonic Corp 組電池とその製造方法
JP2012043714A (ja) * 2010-08-20 2012-03-01 Toshiba Corp 溶接方法、電池並びに組電池の製造方法、および、電池
JP2015047625A (ja) * 2013-09-03 2015-03-16 日本アビオニクス株式会社 レーザスポット溶接方法およびレーザスポット溶接装置
WO2015104762A1 (ja) * 2014-01-08 2015-07-16 パナソニックＩｐマネジメント株式会社 レーザ溶接方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160792U (enExample) * 1987-10-02 1989-04-18
JP3238077B2 (ja) * 1996-08-28 2001-12-10 新日本製鐵株式会社 めっき鋼板の重ねレーザ溶接方法
US7910855B2 (en) * 2005-09-23 2011-03-22 Lasx Industries, Inc. No gap laser welding of coated steel
FR2921203B1 (fr) * 2007-09-13 2010-09-24 Batscap Sa Module pour ensembles de stockage d'energie electrique a barrette de liaison plate
JP5623022B2 (ja) * 2009-03-25 2014-11-12 国立大学法人熊本大学 溶接方法の設計方法、溶接方法及び溶接接合体
JP5630373B2 (ja) * 2011-05-19 2014-11-26 新日鐵住金株式会社 耐遅れ破壊特性に優れた鋼板溶接部の製造方法およびその溶接部を有する鋼構造物
JP5651557B2 (ja) * 2011-08-02 2015-01-14 日立オートモティブシステムズ株式会社 単電池および組電池
CN104025337B (zh) * 2011-12-19 2016-07-06 日立汽车系统株式会社 电池的焊接结构、其形成方法、二次单电池和二次电池组件
TWI484881B (zh) * 2011-12-30 2015-05-11 Uer Technology Corp 鋰電池與電路板的銲接結構與銲接方法
DE102012008940B4 (de) * 2012-05-08 2022-03-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Fügen von mindestens zwei Werkstücken
JP2014063696A (ja) * 2012-09-24 2014-04-10 Hitachi Vehicle Energy Ltd 蓄電装置およびその製造方法
US10010966B2 (en) * 2014-02-14 2018-07-03 GM Global Technology Operations LLC Electrode for resistance spot welding of dissimilar metals

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0671435A (ja) * 1992-08-26 1994-03-15 Nippon Steel Corp 下向きアーク溶接法
JP2000158170A (ja) * 1998-11-27 2000-06-13 Amada Co Ltd 加工ヘッド
JP2000299099A (ja) * 1999-04-13 2000-10-24 Matsushita Electric Ind Co Ltd 電池の製造方法
JP2002336983A (ja) * 2001-05-16 2002-11-26 Toto Ltd 異種金属の接合方法
JP2004178860A (ja) * 2002-11-25 2004-06-24 Nissan Motor Co Ltd シート状二次電池の電極接続方法
WO2007063877A1 (ja) * 2005-12-01 2007-06-07 Nec Corporation 電気デバイス集合体の製造方法
JP2011222484A (ja) * 2010-03-26 2011-11-04 Panasonic Corp 組電池とその製造方法
JP2012043714A (ja) * 2010-08-20 2012-03-01 Toshiba Corp 溶接方法、電池並びに組電池の製造方法、および、電池
JP2015047625A (ja) * 2013-09-03 2015-03-16 日本アビオニクス株式会社 レーザスポット溶接方法およびレーザスポット溶接装置
WO2015104762A1 (ja) * 2014-01-08 2015-07-16 パナソニックＩｐマネジメント株式会社 レーザ溶接方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2018216533A1 (ja) * 2017-05-22 2020-03-19 イーグル工業株式会社 金属の接合構造及び金属の溶接方法
JP2020525995A (ja) * 2017-07-03 2020-08-27 モンバット・ニュー・パワー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 蓄電池を製造する方法及び装置、並びに蓄電池
JP7308155B2 (ja) 2017-07-03 2023-07-13 モンバット・ニュー・パワー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 蓄電池を製造する方法及び装置、並びに蓄電池
JP2022526077A (ja) * 2019-03-26 2022-05-23 エルジー エナジー ソリューション リミテッド バスバーモジュールとその製造方法
JP7292658B2 (ja) 2019-03-26 2023-06-19 エルジー エナジー ソリューション リミテッド バスバーモジュールとその製造方法
US12381288B2 (en) 2019-03-26 2025-08-05 Lg Energy Solution, Ltd. Busbar module and method of manufacturing the same
JP2022540237A (ja) * 2019-08-02 2022-09-14 エルジー エナジー ソリューション リミテッド 表面パターンが形成されたバスバー及びそれを含む電池モジュール

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