JP6112932B2 - 燃料電池関連部品及びその製造方法 - Google Patents

燃料電池関連部品及びその製造方法 Download PDF

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Publication number
JP6112932B2
JP6112932B2 JP2013070504A JP2013070504A JP6112932B2 JP 6112932 B2 JP6112932 B2 JP 6112932B2 JP 2013070504 A JP2013070504 A JP 2013070504A JP 2013070504 A JP2013070504 A JP 2013070504A JP 6112932 B2 JP6112932 B2 JP 6112932B2
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Prior art keywords
welding
laser welding
fuel cell
fuel
hole
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Japanese (ja)
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JP2014194877A5 (enrdf_load_stackoverflow
JP2014194877A (ja
Inventor
亮佑 熊谷
亮佑 熊谷
敦史 尾関
敦史 尾関
山本　享史
享史 山本
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Niterra Co Ltd
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NGK Spark Plug Co Ltd
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Priority to JP2013070504A priority Critical patent/JP6112932B2/ja
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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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • 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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  • Fuel Cell (AREA)
  • Laser Beam Processing (AREA)
JP2013070504A 2013-03-28 2013-03-28 燃料電池関連部品及びその製造方法 Active JP6112932B2 (ja)

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JP2013070504A JP6112932B2 (ja) 2013-03-28 2013-03-28 燃料電池関連部品及びその製造方法

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JP2013070504A JP6112932B2 (ja) 2013-03-28 2013-03-28 燃料電池関連部品及びその製造方法

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JP2014194877A JP2014194877A (ja) 2014-10-09
JP2014194877A5 JP2014194877A5 (enrdf_load_stackoverflow) 2016-05-19
JP6112932B2 true JP6112932B2 (ja) 2017-04-12

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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6339495B2 (ja) * 2014-12-26 2018-06-06 日本特殊陶業株式会社 インターコネクタ−燃料電池単セル複合体及び燃料電池スタック
WO2016175231A1 (ja) * 2015-04-30 2016-11-03 日本特殊陶業株式会社 燃料電池スタック
US10476087B2 (en) * 2015-05-01 2019-11-12 Ngk Spark Plug Co., Ltd. Fuel-cell power generation unit and fuel-cell stack
KR102668687B1 (ko) * 2018-09-28 2024-05-24 삼성디스플레이 주식회사 마스크 프레임 조립체 및 그 제조방법
CN109877457A (zh) * 2019-04-04 2019-06-14 武汉华工激光工程有限责任公司 一种燃料电池的大幅面双极板的密封焊接方法
JP7172829B2 (ja) * 2019-04-19 2022-11-16 トヨタ自動車株式会社 レーザ肉盛溶接方法及びレーザ肉盛溶接装置
JP7215384B2 (ja) * 2019-09-24 2023-01-31 トヨタ自動車株式会社 燃料電池の製造方法
US20240238900A1 (en) * 2021-05-17 2024-07-18 Nok Corporation Fuel cell separator manufacturing method and fuel cell separator
CN113977085A (zh) * 2021-11-23 2022-01-28 联德电子科技(常熟)有限公司 一种钣金封焊方法
WO2024230884A1 (de) * 2023-05-11 2024-11-14 Schaeffler Technologies AG & Co. KG VORRICHTUNG UND VERFAHREN ZUM VERSCHWEIßEN VON HALBBLECHEN ZU EINER BIPOLARPLATTE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11111246A (ja) * 1997-08-06 1999-04-23 Toshiba Corp 密閉電池およびその製造方法
JP2855773B2 (ja) * 1990-04-16 1999-02-10 大豊工業株式会社 ガスケット
JPH07220743A (ja) * 1994-01-27 1995-08-18 Kansai Electric Power Co Inc:The 燃料電池、そのバイポーラ板、およびバイポーラ板の製造方法
JP3565025B2 (ja) * 1998-07-07 2004-09-15 日産自動車株式会社 治具交換装置および治具交換方法
JP3823065B2 (ja) * 2002-04-23 2006-09-20 愛三工業株式会社 レーザ溶着方法
JP2006007237A (ja) * 2004-06-23 2006-01-12 Nissan Motor Co Ltd レーザ溶接用ワーククランプ装置
JP5067186B2 (ja) * 2008-02-15 2012-11-07 日産自動車株式会社 セパレータ溶接方法、およびセパレータ溶接装置
JP5574730B2 (ja) * 2010-02-04 2014-08-20 本田技研工業株式会社 溶接用治具装置及び溶接方法

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