JP5237103B2 - 膜電極アセンブリ用ガスケット成形システム - Google Patents

膜電極アセンブリ用ガスケット成形システム Download PDF

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Publication number
JP5237103B2
JP5237103B2 JP2008540144A JP2008540144A JP5237103B2 JP 5237103 B2 JP5237103 B2 JP 5237103B2 JP 2008540144 A JP2008540144 A JP 2008540144A JP 2008540144 A JP2008540144 A JP 2008540144A JP 5237103 B2 JP5237103 B2 JP 5237103B2
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JP
Japan
Prior art keywords
mea
gasket
cavity
electrolyte membrane
mold insert
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2008540144A
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English (en)
Japanese (ja)
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JP2009516133A (ja
JP2009516133A5 (https=
Inventor
イー． ファーガソン，デニス
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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3M Innovative Properties Co
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
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Publication of JP2009516133A5 publication Critical patent/JP2009516133A5/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14418—Sealing means between mould and article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C2045/14459—Coating a portion of the article, e.g. the edge of the article injecting seal elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76006—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76294—Inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76568—Position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • B29C2945/76735—Mould cavity
    • B29C2945/76739—Mould cavity cavity walls
    • B29C2945/76742—Mould cavity cavity walls movable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3468—Batteries, accumulators or 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Gasket Seals (AREA)
JP2008540144A 2005-11-14 2006-11-07 膜電極アセンブリ用ガスケット成形システム Expired - Fee Related JP5237103B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/272,887 US7771181B2 (en) 2005-11-14 2005-11-14 Gasket molding system for membrane electrode assemblies
US11/272,887 2005-11-14
PCT/US2006/043426 WO2007058839A1 (en) 2005-11-14 2006-11-07 Gasket molding system for membrane electrode assemblies

Publications (3)

Publication Number Publication Date
JP2009516133A JP2009516133A (ja) 2009-04-16
JP2009516133A5 JP2009516133A5 (https=) 2009-12-24
JP5237103B2 true JP5237103B2 (ja) 2013-07-17

Family

ID=38039942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008540144A Expired - Fee Related JP5237103B2 (ja) 2005-11-14 2006-11-07 膜電極アセンブリ用ガスケット成形システム

Country Status (5)

Country Link
US (2) US7771181B2 (https=)
JP (1) JP5237103B2 (https=)
CN (1) CN101310402B (https=)
DE (1) DE112006003103T5 (https=)
WO (1) WO2007058839A1 (https=)

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* Cited by examiner, † Cited by third party
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JP5114855B2 (ja) * 2006-03-14 2013-01-09 トヨタ自動車株式会社 シール一体型膜電極接合体
JP5298511B2 (ja) * 2007-03-19 2013-09-25 日産自動車株式会社 膜電極接合体の製造方法、膜電極接合体並びにその製造装置
WO2009116103A1 (en) * 2008-03-21 2009-09-24 Exergy Fuel Cells S.R.L. Electro-chemical device with optimized electrode insulation
JP2011150789A (ja) * 2008-05-13 2011-08-04 Sharp Corp 膜電極複合体およびその製造方法
FR2947203B1 (fr) * 2009-06-24 2013-03-22 Eurostyle Systems Moule pour surmoulage par injection
DE102013004473A1 (de) * 2013-03-14 2014-09-18 Volkswagen Aktiengesellschaft Verfahren zum Herstellen einer Membran-Elektroden-Anordnung sowie Schutzvorrichtung zur Durchführung des Verfahrens
US9676126B2 (en) * 2013-12-16 2017-06-13 Lockheed Martin Corporation Open-face molding
JP6383203B2 (ja) * 2014-07-25 2018-08-29 Nok株式会社 プレート一体ガスケットの製造方法
PL3093115T3 (pl) * 2015-05-13 2018-01-31 Stefan Pfaff Werkzeug Und Formenbau Gmbh Co Kg Urządzenie przyjmujące i sposób natryskiwania
WO2019049084A1 (en) * 2017-09-07 2019-03-14 Sabic Global Technologies B.V. SYSTEMS AND METHODS FOR POSITIONING ONE OR MORE LAMINATES IN A MOLD
DE102018115987A1 (de) 2018-07-02 2020-01-02 Elringklinger Ag Verfahren zum Erzeugen eines Dichtelements an einer Gasdiffusionslage einer elektrochemischen Einheit und Baugruppe aus einer Gasdiffusionslage und einem Dichtelement
CN111844609B (zh) * 2020-06-28 2022-06-07 歌尔光学科技有限公司 一种注塑方法
CN114889039A (zh) * 2022-04-19 2022-08-12 微智医疗器械有限公司 视网膜植入体柔性电极及其包胶模具、包胶方法

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Also Published As

Publication number Publication date
WO2007058839A1 (en) 2007-05-24
US20070108657A1 (en) 2007-05-17
CN101310402B (zh) 2010-05-26
JP2009516133A (ja) 2009-04-16
US20100258976A1 (en) 2010-10-14
US8262967B2 (en) 2012-09-11
US7771181B2 (en) 2010-08-10
DE112006003103T5 (de) 2008-11-06
CN101310402A (zh) 2008-11-19

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