JP6596938B2 - 蓄電装置及び蓄電装置の製造方法 - Google Patents
蓄電装置及び蓄電装置の製造方法 Download PDFInfo
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- JP6596938B2 JP6596938B2 JP2015112089A JP2015112089A JP6596938B2 JP 6596938 B2 JP6596938 B2 JP 6596938B2 JP 2015112089 A JP2015112089 A JP 2015112089A JP 2015112089 A JP2015112089 A JP 2015112089A JP 6596938 B2 JP6596938 B2 JP 6596938B2
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- insulating film
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Images
Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Description
[第1実施形態]
[第2実施形態]
Claims (2)
- 所定の順序で電極を積層してなる電極組立体と、
前記電極組立体を覆うように設けられた絶縁フィルム包囲体と、を備え、
前記絶縁フィルム包囲体は、
前記電極組立体における前記電極の積層方向の端面を覆う一対の主面部分と、
前記電極組立体の底面を覆う底面部分と、
前記電極組立体の側面を覆う一対の側面部分と、を有し、
前記側面部分は、少なくとも一部が互いに重なり合う第1の部分及び第2の部分を有し、
前記第1の部分及び前記第2の部分の少なくとも一方に切込部が形成され、前記切込部に前記第1の部分及び前記第2の部分の他方が係合することによって前記側面部分が形成されており、
前記第1の部分は、前記一対の主面部分の一方の前記主面部分側から他方の前記主面部分側に張り出し、
前記第2の部分は、前記底面部分側から前記第1の部分側に張り出し、
前記第2の部分の上端側の角部が前記第1の部分に形成された前記切込部に係合している蓄電装置。 - 請求項1に記載の蓄電装置の製造方法であって、
前記主面部分、前記底面部分、前記第1の部分、及び前記第2の部分を有する絶縁フィルムを準備する準備工程と、
前記底面部分に対して前記主面部分を折り曲げると共に、前記第2の部分の上端側の角部を前記第1の部分に形成された前記切込部に係合させることにより前記側面部分を形成し、前記絶縁フィルム包囲体を形成する形成工程と、
前記絶縁フィルム包囲体に対して前記電極組立体を挿入する挿入工程と、を備えた蓄電装置の製造方法。
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JP2015112089A JP6596938B2 (ja) | 2015-06-02 | 2015-06-02 | 蓄電装置及び蓄電装置の製造方法 |
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JP2015112089A JP6596938B2 (ja) | 2015-06-02 | 2015-06-02 | 蓄電装置及び蓄電装置の製造方法 |
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JP2016225200A JP2016225200A (ja) | 2016-12-28 |
JP6596938B2 true JP6596938B2 (ja) | 2019-10-30 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7015124B2 (ja) * | 2017-07-31 | 2022-02-02 | 三洋電機株式会社 | 蓄電装置及び絶縁ホルダ |
JP7109231B2 (ja) * | 2018-03-30 | 2022-07-29 | 三洋電機株式会社 | 角形非水電解質二次電池及びその製造方法 |
WO2020066729A1 (ja) * | 2018-09-28 | 2020-04-02 | パナソニックIpマネジメント株式会社 | 蓄電装置および蓄電モジュール |
KR102326561B1 (ko) * | 2020-02-20 | 2021-11-15 | 주식회사 파인디앤씨 | 개선된 모서리를 갖는 이차전지용 케이스 제조방법 및 이에 의해 제조된 이차전지용 케이스 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US5584429A (en) * | 1992-08-21 | 1996-12-17 | Savage; Tommy R. | Pre-wrapped gift box |
JP4158440B2 (ja) * | 2002-07-09 | 2008-10-01 | 日産自動車株式会社 | 二次電池及びそれを用いた組電池 |
JP5452303B2 (ja) * | 2010-03-23 | 2014-03-26 | 日立ビークルエナジー株式会社 | 二次電池とその製造方法 |
JP5216068B2 (ja) * | 2010-10-29 | 2013-06-19 | 三菱重工業株式会社 | 二次電池 |
JP5811456B2 (ja) * | 2010-12-28 | 2015-11-11 | 株式会社Gsユアサ | 蓄電素子 |
CN203721802U (zh) * | 2011-07-26 | 2014-07-16 | 新神户电机株式会社 | 非水电解液电池 |
JP5743791B2 (ja) * | 2011-08-02 | 2015-07-01 | 三洋電機株式会社 | 電源装置及び電源装置を備える車両 |
JP5765259B2 (ja) * | 2012-02-03 | 2015-08-19 | 株式会社豊田自動織機 | 電極収納セパレータ、電極体、蓄電装置及び車両 |
EP2866279B1 (en) * | 2012-06-26 | 2017-08-23 | Kabushiki Kaisha Toyota Jidoshokki | Accumulator device |
JP2014041724A (ja) * | 2012-08-21 | 2014-03-06 | Toyota Industries Corp | 蓄電装置、及び電極組立体の製造方法 |
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