DE602004001720D1 - Hochdruckventil und Enspannungsvorrichtung für Wasserstoff - Google Patents

Hochdruckventil und Enspannungsvorrichtung für Wasserstoff

Info

Publication number
DE602004001720D1
DE602004001720D1 DE200460001720 DE602004001720T DE602004001720D1 DE 602004001720 D1 DE602004001720 D1 DE 602004001720D1 DE 200460001720 DE200460001720 DE 200460001720 DE 602004001720 T DE602004001720 T DE 602004001720T DE 602004001720 D1 DE602004001720 D1 DE 602004001720D1
Authority
DE
Germany
Prior art keywords
hydrogen
high pressure
closing device
pressure valve
valve
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 - Lifetime
Application number
DE200460001720
Other languages
English (en)
Other versions
DE602004001720T2 (de
Inventor
Hiroaki Suzuki
Yoshiyuki Takeuchi
Toshihiko Shima
Soichi Shirai
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.)
Toyoda Koki KK
Toyooki Kogyo Co Ltd
Original Assignee
Toyoda Koki KK
Toyooki Kogyo 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 Toyoda Koki KK, Toyooki Kogyo Co Ltd filed Critical Toyoda Koki KK
Publication of DE602004001720D1 publication Critical patent/DE602004001720D1/de
Application granted granted Critical
Publication of DE602004001720T2 publication Critical patent/DE602004001720T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/04—Arrangement or mounting of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0382—Constructional details of valves, regulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/035—High pressure (>10 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0168—Applications for fluid transport or storage on the road by vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0184—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
    • Y02E60/32—Hydrogen storage
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Magnetically Actuated Valves (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Lift Valve (AREA)
  • Control Of Fluid Pressure (AREA)
DE200460001720 2003-06-30 2004-06-29 Hochdruckventil und Entspannungsvorrichtung für Wasserstoff Expired - Lifetime DE602004001720T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003188589A JP4330943B2 (ja) 2003-06-30 2003-06-30 水素ガス用高圧バルブ及び水素ガス用減圧装置
JP2003188589 2003-06-30

Publications (2)

Publication Number Publication Date
DE602004001720D1 true DE602004001720D1 (de) 2006-09-14
DE602004001720T2 DE602004001720T2 (de) 2007-10-18

Family

ID=33432288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460001720 Expired - Lifetime DE602004001720T2 (de) 2003-06-30 2004-06-29 Hochdruckventil und Entspannungsvorrichtung für Wasserstoff

Country Status (4)

Country Link
US (2) US20040261866A1 (de)
EP (1) EP1493962B1 (de)
JP (1) JP4330943B2 (de)
DE (1) DE602004001720T2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006177543A (ja) * 2004-11-29 2006-07-06 Jtekt Corp 高圧ガス用弁装置
US7195035B2 (en) * 2005-03-01 2007-03-27 Gm Global Technology Operations, Inc. In-tank hydrogen distribution valve
JP2006250239A (ja) 2005-03-10 2006-09-21 Kawasaki Precision Machinery Ltd シートブロックおよび弁装置
DE102006026338B4 (de) * 2005-06-02 2013-05-29 Hochdruck-Reduziertechnik Gmbh Druckreduzierventil, mobiles Stromversorgungsaggregat sowie damit versorgte elektrische Einrichtungen
JP5034186B2 (ja) * 2005-08-09 2012-09-26 トヨタ自動車株式会社 燃料電池システム、ガス漏れ検知装置、および、ガス漏れ検知方法
JP4663447B2 (ja) * 2005-08-17 2011-04-06 豊興工業株式会社 弁装置
JP4911947B2 (ja) * 2005-10-19 2012-04-04 愛三工業株式会社 バルブ装置、接続装置並びにこれらを備えたガス貯蔵装置
JP5017849B2 (ja) * 2005-11-29 2012-09-05 トヨタ自動車株式会社 燃料電池システム、燃料電池のバルブシステム、及び燃料ガス供給装置
JP2009030669A (ja) * 2007-07-25 2009-02-12 Tokyo Institute Of Technology 超臨界流体ジェット噴射用パルスバルブ装置
JP5062680B2 (ja) * 2007-12-11 2012-10-31 有限会社シノハラ バルブ装置
WO2009078484A1 (ja) * 2007-12-19 2009-06-25 Toyooki Kogyo Co., Ltd. 電磁パイロット開閉弁
KR100871170B1 (ko) * 2008-02-28 2008-12-05 김상욱 자동감압밸브
JP5077688B2 (ja) 2008-05-19 2012-11-21 株式会社ジェイテクト 流体供給弁組付装置
JP4740292B2 (ja) * 2008-07-18 2011-08-03 川崎重工業株式会社 シートブロックおよび弁装置
US8251373B2 (en) * 2009-07-17 2012-08-28 GM Global Technology Operations LLC Seal performance for hydrogen storage and supply systems
AU2009350548B2 (en) * 2009-07-30 2016-05-19 Twister B.V. Tapered throttling valve
DE102009028504C5 (de) * 2009-08-13 2014-10-30 Federal-Mogul Burscheid Gmbh Kolbenring mit einer Beschichtung
JP5421059B2 (ja) * 2009-10-21 2014-02-19 豊興工業株式会社 電磁弁
JP5153898B2 (ja) * 2010-04-28 2013-02-27 セントラル硝子株式会社 ハロゲンガス又はハロゲン化合物ガスの充填容器用バルブ
CN102278490A (zh) * 2010-06-10 2011-12-14 沃泰阀门(昆山)有限公司 具有特殊密封面的旋塞阀
JP5498269B2 (ja) * 2010-06-15 2014-05-21 川崎重工業株式会社 電磁式開閉弁
DE102010026549A1 (de) * 2010-07-08 2012-01-12 Magna Steyr Fahrzeugtechnik Ag & Co. Kg Elektromagnetisches Ventil für einen Druckbehälter
JP2012207743A (ja) 2011-03-30 2012-10-25 Honda Motor Co Ltd 高圧ガス用開閉バルブ
CN102454652B (zh) * 2011-11-18 2014-05-07 广西柳工机械股份有限公司 可调式液压先导开启机构
JP5438745B2 (ja) * 2011-11-28 2014-03-12 本田技研工業株式会社 流体供給システム
FR2988157B1 (fr) 2012-03-14 2014-04-11 Air Liquide Robinet pour recipient de stockage, recipient muni d'un tel robinet et utilisation correspondante
JP5973247B2 (ja) * 2012-06-15 2016-08-23 株式会社キッツエスシーティー 高圧用逆止め弁とこれを用いた水素ステーション
DE102012210424A1 (de) * 2012-06-20 2013-12-24 Robert Bosch Gmbh Einspritzventil
JP5728557B2 (ja) * 2013-10-23 2015-06-03 本田技研工業株式会社 パイロット式の高圧水素ガス用開閉バルブ
CN104132236A (zh) * 2014-07-31 2014-11-05 多立恒（北京）能源技术有限公司 一种液化气充***
DE102014018391B4 (de) 2014-12-11 2024-02-01 Cellcentric Gmbh & Co. Kg Dichtungseinrichtung
JP6463647B2 (ja) * 2015-02-26 2019-02-06 川崎重工業株式会社 弁装置
DE102015005977A1 (de) * 2015-05-08 2016-11-10 Daimler Ag Entnahmeventil
KR101926914B1 (ko) 2016-07-22 2018-12-07 현대자동차주식회사 연료 전지 시스템용 연료 공급 밸브
DE102017101633A1 (de) 2017-01-27 2018-08-02 Agilent Technologies, Inc. - A Delaware Corporation - Rotoreinrichtung für Fluidventil mit axial versetzter Fluidstruktur
EP4166830B1 (de) * 2017-02-23 2024-07-17 Allfi Ag Abdichtsystem einer einrichtung zum durchlassen eines mediums insbesondere im hochdruckbereich
DE102017211788A1 (de) * 2017-07-10 2019-01-10 Bayerische Motoren Werke Aktiengesellschaft Brennstoffbereitstellungssystem mit einer kombinierten Sicherheits- und Zugangsvorrichtung
CN109751417B (zh) * 2017-11-01 2020-03-06 浙江三花制冷集团有限公司 一种先导式电磁阀
US10253887B1 (en) * 2018-01-05 2019-04-09 Circor International, Inc. Stem assembly for a valve
US10344757B1 (en) * 2018-01-19 2019-07-09 Kennametal Inc. Valve seats and valve assemblies for fluid end applications
JP7084198B2 (ja) * 2018-04-20 2022-06-14 株式会社ジェイテクト 弁装置
DE102018113748B3 (de) * 2018-06-08 2019-07-11 Leinemann Gmbh & Co. Kg Tankventil und Tank mit einem derartigen Ventil
DE102018215380A1 (de) * 2018-09-11 2020-03-12 Robert Bosch Gmbh Ventilvorrichtung für ein gasförmiges Medium und Tankvorrichtung zur Speicherung eines gasförmigen Mediums
JP7275682B2 (ja) * 2019-03-14 2023-05-18 株式会社ジェイテクト バルブ装置
DE102020206678A1 (de) * 2020-05-28 2021-12-02 Robert Bosch Gesellschaft mit beschränkter Haftung Absperrventil für einen Druckgasbehälter, Druckgasbehälter
CN112113023B (zh) * 2020-09-30 2022-07-12 泰安福星汽车配件有限公司 高效气体减压装置
DE102020214161A1 (de) * 2020-11-11 2022-05-12 Robert Bosch Gesellschaft mit beschränkter Haftung Tankvorrichtung zur Speicherung eines gasförmigen Mediums für ein Brennstoffzellensystem
US11897438B2 (en) * 2021-09-17 2024-02-13 Cummins Inc. Fuel cell vehicle to refuel another vehicle
WO2023176734A1 (ja) * 2022-03-15 2023-09-21 川崎重工業株式会社 水素ガス用弁装置、及びそれに備わる水素ガス用弁体

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575272A (en) * 1947-07-17 1951-11-13 Skinner Chuck Company Rapid closure valve for high-flow rates at low-pressure drop
US2716421A (en) * 1950-12-01 1955-08-30 Hydropress Inc Valve seat retaining and removal means
US2794615A (en) * 1954-07-15 1957-06-04 Dow Chemical Co High pressure valve
US2868497A (en) * 1954-08-02 1959-01-13 Texsteam Corp High-pressure valve assembly
US3010695A (en) * 1959-02-13 1961-11-28 George W Banks High pressure low torque valve with characterized flow control
US3108779A (en) * 1959-11-12 1963-10-29 Acf Ind Inc Valve having a valve seat of very thin material
US3111141A (en) * 1961-08-25 1963-11-19 Superior Valve & Fittings Co High pressure valve
US3405906A (en) * 1966-08-04 1968-10-15 Itt Solenoid pilot operated valve
US3575381A (en) * 1968-08-23 1971-04-20 Dresser Ind Valve seat construction
US3632081A (en) * 1970-04-10 1972-01-04 Nasa Solenoid valve including guide for armature and valve member
US3812877A (en) * 1972-08-28 1974-05-28 Tescom Corp Pressure regulator assembly
JPS52121827U (de) * 1976-03-12 1977-09-16
US4269391A (en) * 1977-04-28 1981-05-26 Nippon Petrochemicals Co., Ltd. Valve sealing device and a valve
US4257450A (en) * 1979-06-01 1981-03-24 Veriflo Corporation Pressure-reducing regulator valve for high-pressure gases
US4304264A (en) * 1980-06-18 1981-12-08 Target Rock Corporation Solenoid actuated valve
US4732364A (en) * 1984-12-17 1988-03-22 Ameron Iron Works USA, Inc. Wear resistant diamond cladding
JPS621479A (ja) * 1985-06-25 1987-01-07 Hitachi Constr Mach Co Ltd 強化プラスチツクの表面被覆方法
US4719940A (en) * 1986-08-18 1988-01-19 Victor Equipment Company Adjustable tied-diaphragm gas pressure regulator
JPS63105287A (ja) * 1986-10-20 1988-05-10 Tokico Ltd 空気圧縮機用弁装置
US4938450A (en) * 1989-05-31 1990-07-03 Target Rock Corporation Programmable pressure reducing apparatus for throttling fluids under high pressure
US5002253A (en) * 1989-10-30 1991-03-26 Sterling Hydraulics, Inc. Solenoid valve
US5048790A (en) * 1990-07-18 1991-09-17 Target Rock Corporation Self-modulating control valve for high-pressure fluid flow
FR2669938B1 (fr) * 1990-12-04 1993-03-19 Robinetterie Mecanique Ste Gle Dispositif d'obturation comportant un joint metallique deformable, et procede de realisation.
US5188017A (en) * 1991-06-18 1993-02-23 The Consumers' Gas Company, Ltd. Natural gas cylinder fitting and solenoid valve
EP0522913B1 (de) * 1991-06-28 1996-12-27 U.S. Divers Company, Inc. Regler mit verbessertem Hochdruck-Ventilsitz
US5144973A (en) * 1991-11-29 1992-09-08 Safety Assurance Corporation Safety valve for compressed gas cylinders
US5452738A (en) * 1994-02-22 1995-09-26 Amcast Industrial Corporation Crashworthy solenoid actuated valve for CNG powered vehicle
JPH0875029A (ja) * 1994-09-07 1996-03-19 Nichiden Kogyo Kk 電磁弁
US5633094A (en) * 1994-10-28 1997-05-27 Hitachi, Ltd. Valve having facing layers of co-free Ni-base Alloy
US5474104A (en) * 1995-01-17 1995-12-12 Superior Valve Company Refueling check valve for compressed natural gas powered vehicles
DE19530899C2 (de) * 1995-08-23 2003-08-21 Bosch Gmbh Robert Magnetventil, insbesondere für eine schlupfgeregelte, hydraulische Bremsanlage für Kraftfahrzeuge
US5890512A (en) * 1995-11-06 1999-04-06 Itt Corporation CNG regulator
US5762086A (en) * 1995-12-19 1998-06-09 Veriflo Corporation Apparatus for delivering process gas for making semiconductors and method of using same
JP3217696B2 (ja) * 1996-04-26 2001-10-09 京セラ株式会社 ディスクバルブ
JP3921717B2 (ja) * 1996-11-25 2007-05-30 トヨタ自動車株式会社 燃料供給制御装置
JP3760036B2 (ja) * 1997-04-16 2006-03-29 株式会社鷺宮製作所 電磁弁及び電磁弁駆動装置
US6302136B1 (en) * 1997-06-27 2001-10-16 3M Innovative Properties Company Steam valve
JPH11118046A (ja) * 1997-10-14 1999-04-30 Honda Motor Co Ltd 摺動部材
DE19855667A1 (de) * 1997-12-05 1999-08-26 Denso Corp Magnetventil und Bremssystem mit einem Magnetventil
CA2312186A1 (en) * 2000-06-23 2001-12-23 Erick Girouard Crashproof instant-on tank valve
JP4562885B2 (ja) * 2000-09-01 2010-10-13 愛三工業株式会社 双方向型パイロット式電磁流路開閉弁と双方向型配管
JP2002115798A (ja) * 2000-10-06 2002-04-19 Neriki:Kk バルブ装置
JP2003049997A (ja) * 2001-08-03 2003-02-21 Neriki:Kk ガスボンベ用バルブ装置
JP2003090499A (ja) * 2001-09-19 2003-03-28 Samtec Kk 高圧タンク装置
JP2003166700A (ja) * 2001-11-30 2003-06-13 Nippon Sanso Corp 減圧機能付き容器弁
JP3819867B2 (ja) * 2002-05-15 2006-09-13 日信工業株式会社 電磁弁

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DE602004001720T2 (de) 2007-10-18
US20040261866A1 (en) 2004-12-30
EP1493962B1 (de) 2006-08-02
US7730905B2 (en) 2010-06-08
JP4330943B2 (ja) 2009-09-16
JP2005023975A (ja) 2005-01-27
EP1493962A3 (de) 2005-04-27
EP1493962A2 (de) 2005-01-05
US20080121288A1 (en) 2008-05-29

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Inventor name: SUZUKI, HIROAKI, OSAKA, JP

Inventor name: SHIRAI, SOICHI, OKAZAKI-SHI AICHI-KEN, JP

Inventor name: TAKEUCHI, YOSHIYUKI, OSAKA, JP

Inventor name: SHIMA, TOSHIHIKO, OSAKA, JP