JP2005343451A - 燃料タンク及び燃料タンクの蒸気透過を減少する方法。 - Google Patents

燃料タンク及び燃料タンクの蒸気透過を減少する方法。 Download PDF

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Publication number
JP2005343451A
JP2005343451A JP2005161182A JP2005161182A JP2005343451A JP 2005343451 A JP2005343451 A JP 2005343451A JP 2005161182 A JP2005161182 A JP 2005161182A JP 2005161182 A JP2005161182 A JP 2005161182A JP 2005343451 A JP2005343451 A JP 2005343451A
Authority
JP
Japan
Prior art keywords
overlay
tank
layer
multilayer
structural
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.)
Pending
Application number
JP2005161182A
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English (en)
Japanese (ja)
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JP2005343451A5 (enExample
Inventor
Win S Burrington
エス バーリントン ウィン
James R Osborne
アール オズボーン ジェイムズ
Steve L Toth
エル トス スティーヴ
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.)
TI Group Automotive Systems LLC
Original Assignee
TI Group Automotive Systems LLC
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 TI Group Automotive Systems LLC filed Critical TI Group Automotive Systems LLC
Publication of JP2005343451A publication Critical patent/JP2005343451A/ja
Publication of JP2005343451A5 publication Critical patent/JP2005343451A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/03177—Fuel tanks made of non-metallic material, e.g. plastics, or of a combination of non-metallic and metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
    • B60K15/03—Fuel tanks
    • B60K15/035—Fuel tanks characterised by venting means
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
JP2005161182A 2004-06-04 2005-06-01 燃料タンク及び燃料タンクの蒸気透過を減少する方法。 Pending JP2005343451A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57697704P 2004-06-04 2004-06-04
US11/134,486 US8381928B2 (en) 2004-06-04 2005-05-20 Multilayer fuel tank with a seam having an overlay for reducing vapor permeation

Publications (2)

Publication Number Publication Date
JP2005343451A true JP2005343451A (ja) 2005-12-15
JP2005343451A5 JP2005343451A5 (enExample) 2008-07-10

Family

ID=35433371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005161182A Pending JP2005343451A (ja) 2004-06-04 2005-06-01 燃料タンク及び燃料タンクの蒸気透過を減少する方法。

Country Status (6)

Country Link
US (2) US8381928B2 (enExample)
JP (1) JP2005343451A (enExample)
KR (1) KR101170391B1 (enExample)
CN (1) CN1706633B (enExample)
CA (1) CA2508609C (enExample)
DE (1) DE102005025905A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8641857B2 (en) * 2006-02-07 2014-02-04 Inergy Automotive Systems Research (S.A.) Process for manufacturing a fuel tank
DE102006018639A1 (de) * 2006-04-21 2007-10-31 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Von einem Außenbehälter umgebener und zur Aufnahme einer kryogenen Flüssigkeit dienender Innenbehälter
US7829819B2 (en) * 2007-02-08 2010-11-09 Automotive Components Holdings, Llc Attaching a component to an internal surface of a tank formed of polymer
ES2303791B1 (es) * 2007-02-15 2009-07-03 Fpk S.A. Deposito de combustible de un vehiculo, cuerpo principal del deposito y elemento de sujecion del deposito al chasis del vehiculo.
WO2008113821A1 (de) * 2007-03-21 2008-09-25 Reinhard Feichtinger Kraftstofftankanbauteil und verfahren zur herstellung eines kraftstofftankanbauteils
JP5005496B2 (ja) * 2007-10-19 2012-08-22 本田技研工業株式会社 燃料タンクの注入口構造
US8506874B2 (en) * 2008-09-29 2013-08-13 Ti Group Automotive, L.L.C. Fuel tank opening
FR2944335B1 (fr) * 2009-04-14 2011-05-06 Gaztransp Et Technigaz Arret de la membrane secondaire d'une cuve de gnl
US9222450B2 (en) * 2009-10-09 2015-12-29 Brunswick Corporation Pressure relief apparatus for use with fuel delivery systems
US8617675B2 (en) * 2009-12-15 2013-12-31 Reinhard Feichtinger Fuel tank attachment and method for producing a fuel tank attachment
BR112012022470B1 (pt) 2010-03-09 2020-08-18 Plastic Omnium Advanced Innovation And Research Sa Processo de fabricação de tanque de combustível e tanque que pode ser obtido por tal processo
DE102010032278A1 (de) * 2010-07-26 2012-01-26 Kautex Textron Gmbh & Co. Kg Kraftstoffbehälter aus thermoplastischem Kunststoff
DE102011113845A1 (de) * 2011-09-21 2013-03-21 Kautex Textron Gmbh & Co. Kg Betriebsflüssigkeitsbehälter für ein Kfz
US8550287B2 (en) * 2011-12-13 2013-10-08 Ford Global Technologies, Llc Sealing a fuel tank against hydrocarbon permeation
EP2923875B1 (de) 2014-03-25 2016-05-18 Magna Steyr Fuel Systems GesmbH Einfüllvorrichtung und Verfahren zur Herstellung einer Einfüllvorrichtung
US10427519B2 (en) * 2014-10-31 2019-10-01 Deere & Company Insulated tank
US9662970B2 (en) * 2014-10-31 2017-05-30 Deere & Company Expansion joint for insulated tank
US9676274B2 (en) * 2015-01-28 2017-06-13 Thermo King Corporation Fuel tank assembly
US10302198B2 (en) * 2016-11-08 2019-05-28 Gm Global Technology Operations Llc. Sealing interface for corrosion protection
EP4303259A1 (en) 2022-07-06 2024-01-10 Ems-Chemie Ag Polyamide parts with low fuel permeation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851076A (enExample) * 1971-10-28 1973-07-18
JPS62137725A (ja) * 1985-12-10 1987-06-20 Denki Kagaku Kogyo Kk 磁気記憶媒体の製造法
JPH0241211A (ja) * 1988-08-02 1990-02-09 Lion Corp 合成樹脂製容器の製法
JPH0472135A (ja) * 1990-07-09 1992-03-06 Kureha Chem Ind Co Ltd 食品用容器およびその製造方法と製造装置
JP2001121977A (ja) * 1999-09-02 2001-05-08 Mannesmann Vdo Ag 燃料タンク及び燃料タンクを製造する方法
JP2001163321A (ja) * 1999-09-30 2001-06-19 Kuraray Co Ltd ガソリンバリア性に優れた燃料容器
JP2003523876A (ja) * 2000-02-25 2003-08-12 サルフレックス ポリマーズ リミテッド 漏れ止めビード

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439562A (en) * 1944-04-01 1948-04-13 Us Rubber Co Fuel tank
US3394841A (en) * 1966-12-19 1968-07-30 Standard Oil Co Underground liquid storage system
US3606958A (en) * 1968-05-17 1971-09-21 Shell Oil Co Laminated fluid-barrier container and method of making it
BE757480A (fr) * 1969-10-15 1971-03-16 Owens Corning Fiberglass Corp Reservoirs enterres en matiere plastique
US3695050A (en) * 1970-05-14 1972-10-03 Bendix Corp Liquid propellant storage tank
GB1380293A (en) * 1971-07-09 1975-01-15 Hitachi Shipbuilding Eng Co Jenction construction for liquid-tight plywood for low temperature use
US3779420A (en) * 1971-08-13 1973-12-18 Goodyear Tire & Rubber Fluid container
US3793976A (en) * 1973-01-29 1974-02-26 Phillips Petroleum Co Multilayered, insulated fluid tank and structure
CH558746A (de) * 1973-05-28 1975-02-14 Basler Stueckfaerberei Ag Zylindrischer behaelter aus faserverstaerktem kunststoff und verfahren zu dessen herstellung.
US4123582A (en) * 1973-06-13 1978-10-31 Goodyear Aerospace Corporation Building form for molded articles having a urethane coating
US4222804A (en) * 1978-05-31 1980-09-16 Tankinetics, Inc. Method of joining together the sections of large-diameter fiberglass-reinforced tanks
US4284674A (en) * 1979-11-08 1981-08-18 American Can Company Thermal insulation
JPS6026576B2 (ja) * 1980-06-24 1985-06-24 株式会社東芝 熱真空チェンバの真空容器
US4440824A (en) * 1981-10-23 1984-04-03 Composite Container Corporation Thermoformable coextruded multilayered structure
US4496073A (en) * 1983-02-24 1985-01-29 The Johns Hopkins University Cryogenic tank support system
US4562934A (en) * 1984-04-30 1986-01-07 Owens-Corning Fiberglas Corporation Glass fiber reinforced resin tank with particular joint structure
US4552281A (en) * 1984-06-29 1985-11-12 Owens-Corning Fiberglas Corporation Glass fiber reinforced resin tank with particular joint structure
US4735855A (en) * 1986-08-04 1988-04-05 W. R. Grace & Co., Cryovac Div. Thermoformable laminate
US5186875A (en) * 1987-04-17 1993-02-16 Mazda Motor Corporation Method of manufacturing of a novel hollow multi-layer article
GB8724239D0 (en) * 1987-10-15 1987-11-18 Metal Box Plc Laminated metal sheet
US5149389A (en) * 1987-10-15 1992-09-22 Cmb Foodcan Plc Laminated metal sheet
US4977022A (en) * 1988-03-15 1990-12-11 W. R. Grace & Co.-Conn. Barrier stretch film
US5011720A (en) * 1989-07-10 1991-04-30 Owens-Illinois Plastic Products Inc. Multilayer containers and method of making same
US5169697A (en) * 1990-05-25 1992-12-08 Kappler Safety Group Seaming tape for composite chemical barrier fabrics and method of forming bonded seams
CA2048296C (en) * 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
US5129544A (en) * 1990-11-08 1992-07-14 Jacobson Wendell L Laminated fuel tank structure
US5072623A (en) * 1991-06-25 1991-12-17 World Enviro Systems, Inc. Double bladder fluid containment system
US5401451A (en) * 1993-07-13 1995-03-28 Air Products And Chemicals, Inc. Process for producing permeation resistant containers
US5567296A (en) * 1993-01-19 1996-10-22 Luch; Daniel Process for producing vehicular fuel tanks
TW261654B (enExample) * 1993-05-20 1995-11-01 Ishikawajima Harima Heavy Ind
US5547096A (en) * 1994-12-21 1996-08-20 Kleyn Die Engravers, Inc. Plated polymeric fuel tank
CA2175609C (en) * 1995-05-12 2004-06-22 Hata, Nobuhiko Fuel tank
US6068933A (en) * 1996-02-15 2000-05-30 American National Can Company Thermoformable multilayer polymeric film
US5879498A (en) * 1996-10-08 1999-03-09 Mcdonnell Douglas Corporation Method of lining fluid vessels
FR2776228B1 (fr) * 1998-03-20 2000-05-19 Solvay Corps creux multicouche en matiere thermoplastique
DE19853097C2 (de) * 1998-11-18 2001-02-01 Mannesmann Vdo Ag Kraftstoffbehälter
DE19911877A1 (de) * 1999-03-17 2000-09-28 Mannesmann Vdo Ag Kraftstoffbehälter für ein Kraftfahrzeug
US6218024B1 (en) * 1999-06-04 2001-04-17 Macro Engineering & Technology Inc. Multilayer plastic film
CA2314480C (en) * 1999-07-29 2007-01-02 Kuraray Co., Ltd. Fuel container
BE1012907A3 (fr) * 1999-09-22 2001-05-08 Solvay Systeme et procede d'obturation d'une ouverture d'un reservoir.
DE19946530B4 (de) * 1999-09-28 2007-01-25 Ti Automotive Technology Center Gmbh Doppelwandiger Kraftstoffbehälter
US6596356B1 (en) * 1999-12-18 2003-07-22 Delphi Technologies, Inc. Fuel permeation barrier fuel tank
US6395357B1 (en) * 1999-12-18 2002-05-28 Delphi Technologies, Inc. Fuel permeation barrier fuel tank
EP1108599A3 (en) * 1999-12-18 2003-10-15 Delphi Technologies, Inc. Permeation barrier fuel tank
US6613408B1 (en) * 1999-12-18 2003-09-02 Delphi Technologies, Inc. Fuel permeation barrier fuel tank
US6589620B1 (en) * 1999-12-18 2003-07-08 Delphi Technologies, Inc. Fuel permeation resistant fuel tank
US6586064B1 (en) * 1999-12-18 2003-07-01 Delphi Technologies, Inc. Fuel permeation barrier fuel tank
KR20010066074A (ko) 1999-12-31 2001-07-11 이계안 자동차용 플라스틱 연료탱크 구조
ES2224930T3 (es) * 2000-02-07 2005-03-16 Ti Automotive Technology Center Gmbh Deposito de carburante con estructura multicapa.
US7600652B1 (en) * 2000-06-29 2009-10-13 Ti Group Automotive Systems, L.L.C. Multiple layer polymeric cap and method of making the same
CA2349939C (en) * 2000-06-30 2008-04-15 Kuraray Co., Ltd. A method of producing a shaped article having excellent barrier properties
JP2004505814A (ja) * 2000-08-11 2004-02-26 ビステオン　グローバル　テクノロジーズ　インコーポレイテッド ツインシート型パラレルオフセット式圧力成形法を用いる低透過性プラスチック燃料タンクの大量生産
JP3914733B2 (ja) * 2000-11-02 2007-05-16 株式会社ニフコ 燃料タンク用コネクタ
DE10054874C2 (de) * 2000-11-06 2003-05-08 Sig Kautex Gmbh & Co Kg Kraftstoffbehälter
US20030198768A1 (en) * 2001-02-13 2003-10-23 Ti Automotive Technology Center Gmbh Fuel tank having a multilayer structure
FR2831113B1 (fr) * 2001-10-24 2004-01-02 Inergy Automotive Systems Man Systeme et procede d'obturation d'une ouverture d'un reservoir
US6722521B2 (en) * 2002-05-07 2004-04-20 Visteon Global Technologies, Inc. Low permeation pinchoff connection for bridging a barrier layer and method of making same
US7211307B2 (en) * 2002-07-11 2007-05-01 Visteon Global Techologies, Inc. Low permeation polymer fuel tank
JP4173065B2 (ja) * 2002-07-16 2008-10-29 株式会社マーレ フィルターシステムズ 蒸発燃料処理装置
JP4175942B2 (ja) * 2002-10-29 2008-11-05 株式会社クラレ 積層構造体
US6877627B2 (en) * 2003-01-28 2005-04-12 Ti Group Automotive Systems, L.L.C. Fuel tank
US7862872B2 (en) * 2003-03-21 2011-01-04 Arkema France Multilayer structure based on polyamides and graft copolymers having polyamide blocks
US7165698B2 (en) * 2003-04-03 2007-01-23 General Motors Corporation Construction for multi-layered vacuum super insulated cryogenic tank
JP4596787B2 (ja) * 2003-04-25 2010-12-15 豊田合成株式会社 燃料タンク
US7955672B2 (en) * 2004-10-01 2011-06-07 Japan Polyethylene Corporation Permeation-inhibiting members and multi-layer containers made by using the same
JP4460513B2 (ja) * 2005-09-21 2010-05-12 八千代工業株式会社 バリア材層を有する容器の構造
US20070286974A1 (en) * 2006-06-13 2007-12-13 Vitec, Llc Sulfonated Fuel Tank

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4851076A (enExample) * 1971-10-28 1973-07-18
JPS62137725A (ja) * 1985-12-10 1987-06-20 Denki Kagaku Kogyo Kk 磁気記憶媒体の製造法
JPH0241211A (ja) * 1988-08-02 1990-02-09 Lion Corp 合成樹脂製容器の製法
JPH0472135A (ja) * 1990-07-09 1992-03-06 Kureha Chem Ind Co Ltd 食品用容器およびその製造方法と製造装置
JP2001121977A (ja) * 1999-09-02 2001-05-08 Mannesmann Vdo Ag 燃料タンク及び燃料タンクを製造する方法
JP2001163321A (ja) * 1999-09-30 2001-06-19 Kuraray Co Ltd ガソリンバリア性に優れた燃料容器
JP2003523876A (ja) * 2000-02-25 2003-08-12 サルフレックス ポリマーズ リミテッド 漏れ止めビード

Also Published As

Publication number Publication date
KR20060049560A (ko) 2006-05-19
CA2508609A1 (en) 2005-12-04
US20050269333A1 (en) 2005-12-08
CN1706633A (zh) 2005-12-14
US20120222806A1 (en) 2012-09-06
CN1706633B (zh) 2010-11-10
DE102005025905A1 (de) 2005-12-22
US8381928B2 (en) 2013-02-26
US8524030B2 (en) 2013-09-03
KR101170391B1 (ko) 2012-08-01
CA2508609C (en) 2013-01-22

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