ID21860A - Metode pembuatan baterai berbentuk prisma - Google Patents

Metode pembuatan baterai berbentuk prisma

Info

Publication number
ID21860A
ID21860A IDW990372A ID990372A ID21860A ID 21860 A ID21860 A ID 21860A ID W990372 A IDW990372 A ID W990372A ID 990372 A ID990372 A ID 990372A ID 21860 A ID21860 A ID 21860A
Authority
ID
Indonesia
Prior art keywords
making method
battery making
prism battery
prism
making
Prior art date
Application number
IDW990372A
Other languages
English (en)
Indonesian (id)
Inventor
Haraguchi Kazunori
Yoshizawa Hiroshi
Nakashima Takuya
Takeuchi Takashi
Senoo Kikuo
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 ID21860A publication Critical patent/ID21860A/id

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
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • 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 of a single cell or a single battery
    • H01M50/102—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure
    • H01M50/103—Primary casings, jackets or wrappings of a single cell or a single battery characterised by their shape or physical structure prismatic or rectangular
    • 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
IDW990372A 1997-09-30 1998-09-28 Metode pembuatan baterai berbentuk prisma ID21860A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26609297 1997-09-30

Publications (1)

Publication Number Publication Date
ID21860A true ID21860A (id) 1999-08-05

Family

ID=17426222

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW990372A ID21860A (id) 1997-09-30 1998-09-28 Metode pembuatan baterai berbentuk prisma

Country Status (6)

Country Link
US (1) US6264708B1 (zh)
EP (1) EP0969534A4 (zh)
KR (1) KR100471169B1 (zh)
CN (1) CN1315205C (zh)
ID (1) ID21860A (zh)
WO (1) WO1999017385A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4278222B2 (ja) * 1999-03-17 2009-06-10 三洋電機株式会社 密閉式電池用封口板、密閉式電池及びその製造方法
TW521449B (en) * 2000-07-04 2003-02-21 Matsushita Electric Ind Co Ltd A battery, a process for producing the battery, a process for producing a battery case, and a battery pack
JP4484497B2 (ja) * 2003-11-14 2010-06-16 三洋電機株式会社 角形密閉二次電池およびその製造方法
US7601460B2 (en) * 2003-11-28 2009-10-13 Panasonic Corporation Prismatic battery and manufacturing method thereof
JP2006254663A (ja) * 2005-03-14 2006-09-21 Nidec Sankyo Corp モータ
JP2007044675A (ja) * 2005-08-12 2007-02-22 Canon Inc 構造体の製造方法、構造体、及び該構造体を利用した燃料電池
JP5246999B2 (ja) * 2005-12-06 2013-07-24 三洋電機株式会社 密閉型電池の製造方法及び密閉型電池
US7968817B2 (en) * 2006-10-11 2011-06-28 Greatbatch Ltd. Laser weld process for seam welded electrochemical devices
JP5164377B2 (ja) * 2006-12-27 2013-03-21 三洋電機株式会社 密閉型電池の製造方法
JP2012028490A (ja) * 2010-07-22 2012-02-09 Taiyo Yuden Co Ltd 電気化学デバイス
KR102253017B1 (ko) * 2010-10-22 2021-05-20 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 빔 디더링 및 스카이빙을 위한 레이저 처리 시스템 및 방법
WO2013145768A1 (ja) * 2012-03-30 2013-10-03 パナソニック株式会社 円筒型電池
JP5969282B2 (ja) * 2012-06-28 2016-08-17 トヨタ自動車株式会社 電池およびその製造方法
KR101637891B1 (ko) * 2013-09-05 2016-07-08 주식회사 엘지화학 둘 이상의 부재들로 이루어진 전지케이스를 포함하는 각형 전지셀
US10340483B2 (en) 2014-08-26 2019-07-02 Cps Technology Holdings Llc Welding process for sealing a battery module
CN113346167B (zh) * 2021-06-04 2024-02-02 中创新航科技股份有限公司 电池盖板的焊接方法
CN115446455B (zh) * 2022-09-22 2023-07-28 山东大学 一种基于功率随动控制的拐角激光焊接方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528958A (en) * 1975-07-11 1977-01-24 Tokyo Shibaura Electric Co Laser welding method
JPS57145265A (en) 1981-03-02 1982-09-08 Sanyo Electric Co Ltd Battery sealing method
JPS5810364A (ja) 1981-07-13 1983-01-20 Sanyo Electric Co Ltd 電池の封口方法
JPS60213388A (ja) * 1984-04-06 1985-10-25 Mitsubishi Electric Corp レ−ザ加工装置
JPH0393148A (ja) * 1989-09-04 1991-04-18 Yuasa Battery Co Ltd 角形電池の製造法
JP2801757B2 (ja) * 1990-09-07 1998-09-21 株式会社東芝 金属円筒の製造方法及び製造装置
JPH0745114B2 (ja) 1990-11-15 1995-05-17 松下電工株式会社 密封リレーのシール方法
JPH05293682A (ja) 1992-04-22 1993-11-09 Honda Motor Co Ltd ブランク材のレーザー溶接方法
US5879416A (en) * 1995-03-13 1999-03-09 Nippondenso Co., Ltd. Method of manufacturing battery having polygonal case
JPH08315788A (ja) 1995-03-15 1996-11-29 Nippondenso Co Ltd 角形電池の製造方法
JPH08315789A (ja) 1995-03-14 1996-11-29 Nippondenso Co Ltd 角形電池の製造方法
JPH08315790A (ja) 1995-03-13 1996-11-29 Nippondenso Co Ltd 角形電池の密閉容器の溶接方法
JP3316338B2 (ja) * 1995-05-30 2002-08-19 三洋電機株式会社 角型電池

Also Published As

Publication number Publication date
EP0969534A4 (en) 2004-03-24
EP0969534A1 (en) 2000-01-05
US6264708B1 (en) 2001-07-24
WO1999017385A1 (en) 1999-04-08
CN1315205C (zh) 2007-05-09
KR20000069358A (ko) 2000-11-25
CN1241302A (zh) 2000-01-12
KR100471169B1 (ko) 2005-03-07

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