JP2009523299A5 - - Google Patents

Download PDF

Info

Publication number
JP2009523299A5
JP2009523299A5 JP2008549651A JP2008549651A JP2009523299A5 JP 2009523299 A5 JP2009523299 A5 JP 2009523299A5 JP 2008549651 A JP2008549651 A JP 2008549651A JP 2008549651 A JP2008549651 A JP 2008549651A JP 2009523299 A5 JP2009523299 A5 JP 2009523299A5
Authority
JP
Japan
Prior art keywords
pressure
regulating valve
pressure regulating
gas generator
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.)
Granted
Application number
JP2008549651A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009523299A (ja
JP5180096B2 (ja
Filing date
Publication date
Priority claimed from US11/327,580 external-priority patent/US8002853B2/en
Application filed filed Critical
Publication of JP2009523299A publication Critical patent/JP2009523299A/ja
Publication of JP2009523299A5 publication Critical patent/JP2009523299A5/ja
Application granted granted Critical
Publication of JP5180096B2 publication Critical patent/JP5180096B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2008549651A 2006-01-06 2007-01-05 水素発生燃料電池カートリッジ Expired - Fee Related JP5180096B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/327,580 US8002853B2 (en) 2003-07-29 2006-01-06 Hydrogen-generating fuel cell cartridges
US11/327,580 2006-01-06
PCT/US2007/060130 WO2007120942A2 (en) 2006-01-06 2007-01-05 Hydrogen-generating fuel cell cartridges

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2012258767A Division JP5779570B2 (ja) 2006-01-06 2012-11-27 圧力調整バルブ
JP2012259292A Division JP2013122317A (ja) 2006-01-06 2012-11-28 バルブおよびバルブ要素

Publications (3)

Publication Number Publication Date
JP2009523299A JP2009523299A (ja) 2009-06-18
JP2009523299A5 true JP2009523299A5 (https=) 2010-02-18
JP5180096B2 JP5180096B2 (ja) 2013-04-10

Family

ID=38610266

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2008549651A Expired - Fee Related JP5180096B2 (ja) 2006-01-06 2007-01-05 水素発生燃料電池カートリッジ
JP2012258767A Expired - Fee Related JP5779570B2 (ja) 2006-01-06 2012-11-27 圧力調整バルブ
JP2012259292A Pending JP2013122317A (ja) 2006-01-06 2012-11-28 バルブおよびバルブ要素

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012258767A Expired - Fee Related JP5779570B2 (ja) 2006-01-06 2012-11-27 圧力調整バルブ
JP2012259292A Pending JP2013122317A (ja) 2006-01-06 2012-11-28 バルブおよびバルブ要素

Country Status (14)

Country Link
US (3) US8002853B2 (https=)
EP (1) EP1973638A4 (https=)
JP (3) JP5180096B2 (https=)
KR (1) KR101368212B1 (https=)
CN (2) CN101365530A (https=)
AR (1) AR058937A1 (https=)
AU (1) AU2007238528A1 (https=)
BR (1) BRPI0706364A2 (https=)
CA (1) CA2635913C (https=)
MY (1) MY151021A (https=)
RU (1) RU2008132011A (https=)
TW (1) TW200809125A (https=)
WO (1) WO2007120942A2 (https=)
ZA (1) ZA200805735B (https=)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7172825B2 (en) * 2003-07-29 2007-02-06 Societe Bic Fuel cartridge with flexible liner containing insert
US8613297B2 (en) 2003-07-29 2013-12-24 Societe Bic Fuel supply systems having operational resistance
US7481858B2 (en) 2005-02-25 2009-01-27 Societe Bic Hydrogen generating fuel cell cartridges
US9337501B2 (en) * 2003-07-29 2016-05-10 Intelligent Energy Limited Hydrogen-generating fuel cell cartridges
US7810669B2 (en) * 2004-03-05 2010-10-12 Airbus Deutschland Gmbh Replaceable cartridge for liquid hydrogen
CN1998105A (zh) * 2004-07-08 2007-07-11 直接甲醇燃料电池公司 燃料电池盒和燃料输送系统
US20060112635A1 (en) * 2004-11-29 2006-06-01 Laixia Yang Portable hydrogen generator and fuel cell system
CN104554830B (zh) * 2005-02-16 2017-09-19 智能能源有限公司 具有操作阻力的燃料补给系统装置
US8048576B2 (en) 2005-07-12 2011-11-01 Honeywell International Inc. Power generator shut-off valve
CN101346848B (zh) * 2005-11-08 2014-08-06 A·德沃 包括具有热部分和冷部分的细长基体的固体氧化物燃料电池装置
US8153318B2 (en) 2006-11-08 2012-04-10 Alan Devoe Method of making a fuel cell device
US8043736B2 (en) * 2006-01-10 2011-10-25 Honeywell International Inc. Power generator having multiple layers of fuel cells
US20080029156A1 (en) * 2006-01-19 2008-02-07 Rosal Manuel A D Fuel cartridge
US20080131740A1 (en) * 2006-01-19 2008-06-05 Manuel Arranz Del Rosal Fuel cartridge coupling valve
US20070178340A1 (en) * 2006-01-31 2007-08-02 Honeywell International Inc. Fuel cell power generator with micro turbine
US8293415B2 (en) 2006-05-11 2012-10-23 Alan Devoe Solid oxide fuel cell device and system
US8283079B2 (en) * 2006-11-03 2012-10-09 Honeywell International Inc. Fuel cell power generator with water reservoir
US8822097B2 (en) * 2006-11-30 2014-09-02 Honeywell International Inc. Slide valve for fuel cell power generator
US20080145736A1 (en) * 2006-12-15 2008-06-19 Pratt Steven D Fluid Distribution Device for Fuel Cell Power Systems
US8951310B2 (en) * 2007-02-02 2015-02-10 Societe Bic Hydrogen gas generators
US20090035624A1 (en) * 2007-03-28 2009-02-05 Koji Kobayashi Fuel gas generation supply equipment
US8278013B2 (en) 2007-05-10 2012-10-02 Alan Devoe Fuel cell device and system
MX2010001882A (es) * 2007-08-22 2013-07-03 Bic Soc Cartuchos de celda de combustible presurizados.
KR100959116B1 (ko) 2007-10-30 2010-05-25 삼성에스디아이 주식회사 연료용기 및 이를 구비한 연료 전지 시스템
US8227128B2 (en) * 2007-11-08 2012-07-24 Alan Devoe Fuel cell device and system
US8343684B2 (en) 2008-03-07 2013-01-01 Alan Devoe Fuel cell device and system
US8012223B2 (en) 2008-07-15 2011-09-06 Mcgill Bruce Apparatus, system, and method for producing energy using an alkalai metal
US8828108B2 (en) * 2008-07-15 2014-09-09 Bruce McGill Apparatus, system, and method for producing energy using a stream of liquid alkali metal
US8142948B2 (en) 2008-08-19 2012-03-27 Honeywell International Inc. Fuel cell based power generator
US8142949B2 (en) * 2008-08-19 2012-03-27 Honeywell International Inc. Method of manufacturing fuel cell based power generator
US8272397B2 (en) * 2008-08-19 2012-09-25 Honeywell International Inc. Valve for fuel cell based power generator
WO2010035077A1 (en) 2008-09-29 2010-04-01 SOCIéTé BIC Hydrogen generating fuel cell cartridges
EP2351133A1 (en) 2008-10-28 2011-08-03 Alan Devoe Fuel cell device and system
US8636826B2 (en) 2009-11-03 2014-01-28 Societe Bic Hydrogen membrane separator
US8986404B2 (en) 2009-11-03 2015-03-24 Societe Bic Gas generator with starter mechanism and catalyst shield
US9276285B2 (en) * 2008-12-15 2016-03-01 Honeywell International Inc. Shaped fuel source and fuel cell
US8932780B2 (en) 2008-12-15 2015-01-13 Honeywell International Inc. Fuel cell
US8962211B2 (en) 2008-12-15 2015-02-24 Honeywell International Inc. Rechargeable fuel cell
JP5397939B2 (ja) * 2009-02-17 2014-01-22 セイコーインスツル株式会社 水素発生装置及び燃料電池システム
US9209474B2 (en) 2009-03-06 2015-12-08 Alan Devoe Fuel cell device
KR101367684B1 (ko) 2009-04-22 2014-02-27 로무 가부시키가이샤 수소발생제 패키지와 그 제조 방법 및 수소발생방법
US20110000864A1 (en) 2009-07-06 2011-01-06 Moore Lela K Cookware Holder and Method
EP2502298B1 (en) * 2009-11-16 2018-11-14 Alan Devoe Fuel cell device
JP5285037B2 (ja) * 2009-12-10 2013-09-11 財團法人工業技術研究院 水素生成システム、固体水素燃料を用いた水素生成方法、及び固体水素燃料を用いて燃料電池に水素を供給する方法
CN102130351A (zh) * 2010-01-15 2011-07-20 扬光绿能股份有限公司 氢气产生装置及具有该氢气产生装置的燃料电池
CN102142569A (zh) * 2010-01-29 2011-08-03 扬光绿能股份有限公司 氢气产生装置及具有其之燃料电池
WO2011097198A1 (en) * 2010-02-08 2011-08-11 Eveready Battery Company, Inc. Fuel cell cartridge
CN102373578B (zh) 2010-08-18 2014-09-17 扬光绿能股份有限公司 无纺布及其制造方法、气体燃料的产生装置和产生方法
CN102487146B (zh) * 2010-12-02 2014-03-26 扬光绿能股份有限公司 氢气产生装置
CN102487147B (zh) * 2010-12-03 2014-03-26 扬光绿能股份有限公司 固态反应物片、固态反应物叠及燃料匣
CN103262322B (zh) * 2010-12-14 2016-08-10 智慧能量有限公司 燃料电池系统
CN102587038B (zh) 2011-01-04 2014-10-08 扬光绿能股份有限公司 无纺布、无纺布的制造方法及气体产生装置
US10283796B2 (en) 2011-02-11 2019-05-07 Intelligen Energy Limited Fuel cell system
CN103608957B (zh) 2011-04-21 2016-03-30 智能能源有限公司 具有提高的体积效率的氢气发生器
WO2013015858A1 (en) 2011-07-26 2013-01-31 Eveready Battery Company, Inc. Hydrogen generator with improved fluid distribution
US8997637B2 (en) * 2011-10-12 2015-04-07 Elend S. LeBaron Dual bladder system and method for treatment and reduction of microbial content in fluids by means of high pressure
US9023555B2 (en) 2012-02-24 2015-05-05 Alan Devoe Method of making a fuel cell device
JP6219856B2 (ja) 2012-02-24 2017-10-25 アラン・デヴォー 燃料電池デバイスを作製する方法
CA2871450A1 (en) 2012-03-23 2013-09-26 Intelligent Energy, Inc. Hydrogen producing fuel cartridge and methods for producing hydrogen
RU2510876C2 (ru) * 2012-04-19 2014-04-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский ядерный университет "МИФИ" (НИЯУ МИФИ) Автономный генератор водорода
WO2014014503A1 (en) * 2012-07-17 2014-01-23 Sun Catalytix Corporation Increased durability in hydrogen bromide cell stacks by inhibiting corrosion of hydrogen electrodes
CA2881507A1 (en) * 2012-08-08 2014-02-13 Nuvera Fuel Cells, Inc. Passive recirculation device
US10093538B2 (en) 2012-11-19 2018-10-09 Intelligent Energy Inc. Heater assembly, hydrogen generator and method of providing hydrogen gas
US9243560B2 (en) * 2012-11-19 2016-01-26 Intelligent Energy Inc. Hydrogen generator having a thermal actuator
US9725316B2 (en) 2013-03-07 2017-08-08 Intelligent Energy Inc. Hydrogen generator with replaceable fuel unit and a method of producing hydrogen gas
US9680171B2 (en) 2013-03-15 2017-06-13 Intelligent Energy Limited Methods for operating a fuel cell system
US9577273B2 (en) 2013-03-15 2017-02-21 Intelligent Energy Limited Fluidic interface module for a fuel cell system
US10193169B2 (en) 2013-03-15 2019-01-29 Intelligent Energy Limited Fluidic interface module for a fuel cell system
US9312550B2 (en) * 2013-03-15 2016-04-12 Intelligent Energy Limited Fluidic components suitable for fuel cell systems including pressure regulators and valves
WO2015065289A1 (en) * 2013-10-29 2015-05-07 Temasek Polytechnic Hydrogen generating system
JP2017510037A (ja) * 2014-03-19 2017-04-06 インテリジェント エナジー リミテッドＩｎｔｅｌｌｉｇｅｎｔ Ｅｎｅｒｇｙ Ｌｉｍｉｔｅｄ 燃料電池カートリッジ
US9876240B2 (en) 2014-04-07 2018-01-23 Intelligent Energy Limited Multi-functional fuel cable
GB201514216D0 (en) 2015-08-12 2015-09-23 Ihod Ltd An apparatus for generating hydrogen
GB2556127B (en) * 2016-11-17 2022-03-09 Ihod Ltd An apparatus for generating hydrogen
KR102614400B1 (ko) * 2016-07-21 2023-12-14 한화오션 주식회사 압력 평형이 유지되는 수중함의 수소발생장치
CN106495094B (zh) * 2016-09-27 2018-06-15 瑞安市华聚科技有限公司 高效便携式氢气发生器及其控制方法
CN110822187B (zh) * 2019-11-20 2021-08-20 徐州蔬客达农业科技有限公司 一种电动喷雾器连接管用连接接头的密封活塞结构
US20210159473A1 (en) * 2019-11-26 2021-05-27 GM Global Technology Operations LLC Battery pack water condensation mitigation
CN111706734B (zh) * 2020-06-23 2021-07-30 北京燃气昌平有限公司 一种天然气能源输送连接管件
KR102794075B1 (ko) * 2021-12-23 2025-04-10 한국자동차연구원 연료전지 장치
US11500401B1 (en) 2022-05-20 2022-11-15 Lg, Llc Passive dual modulating regulator for hydrogen generation
CN120466508B (zh) * 2025-07-14 2025-10-17 威飞海洋装备制造有限公司 一种对扣器及油管悬挂器穿越测试装置

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US430721A (en) * 1890-06-24 Hose-coupling
US3586048A (en) * 1969-01-08 1971-06-22 Valcor Eng Corp Magnetic coupling
US3747773A (en) * 1971-09-27 1973-07-24 R Jackson Dual gluing filter
US4201243A (en) * 1978-12-15 1980-05-06 The Drum Engineering Company Limited Check valves
US4261956A (en) 1979-06-13 1981-04-14 Engelhard Minerals & Chemicals Corporation Cartridge for gas generator
JPS567193U (https=) * 1979-06-28 1981-01-22
JPS5716090U (https=) * 1980-06-30 1982-01-27
JPS5730490U (https=) * 1980-07-30 1982-02-17
US4378028A (en) * 1981-04-13 1983-03-29 Swagelok Company Quick connect coupling
US4458719A (en) * 1981-11-02 1984-07-10 Imperial Clevite Inc. Quick coupler service fitting
US4469124A (en) * 1982-01-18 1984-09-04 Michigan Consolidated Gas Company Gas shut-off valve
JPH0110557Y2 (https=) * 1985-07-11 1989-03-27
DE3533085A1 (de) * 1985-09-17 1987-03-26 Bosch Gmbh Robert Zumessventil zur dosierung von fluessigkeiten oder gasen
JPS6388395A (ja) * 1986-09-29 1988-04-19 日本デイ−・エム・イ−株式会社 金型などのための流体継手
AU630870B2 (en) * 1988-02-22 1992-11-12 Claude Jaggi Coupling, in particular quick-acting coupling for fluid lines
US4842013A (en) * 1988-02-29 1989-06-27 Fisher Controls International, Inc. Droop compensated direct acting pressure regulator
US4911194A (en) * 1989-10-23 1990-03-27 Harsco Corporation Thermally-sensitive coupling device
US5364977A (en) 1992-12-01 1994-11-15 Nippon Soda Co., Ltd. Clathrate compounds comprising tetrakisphenols as host
JP2671183B2 (ja) * 1993-04-07 1997-10-29 アドバンス電気工業株式会社 流体コントロールバルブ
DE4430472A1 (de) * 1994-08-27 1996-02-29 Bosch Gmbh Robert Druckregelventil
US5593640A (en) * 1995-06-07 1997-01-14 Ball Corporation Portable hydrogen generator
JPH09152083A (ja) * 1995-11-30 1997-06-10 Aiwa Co Ltd バルブ付き連結機構
US5945231A (en) 1996-03-26 1999-08-31 California Institute Of Technology Direct liquid-feed fuel cell with membrane electrolyte and manufacturing thereof
US5893391A (en) * 1997-07-11 1999-04-13 Aeroquip Corporation Coupling latch
EP0896182B1 (fr) * 1997-07-17 2002-04-10 Interlemo Holding S.A. Système connecteur
US5992008A (en) 1998-02-10 1999-11-30 California Institute Of Technology Direct methanol feed fuel cell with reduced catalyst loading
JPH10167U (ja) * 1998-02-16 1998-08-11 シーケーディ株式会社 流体制御弁
US6050295A (en) * 1998-06-04 2000-04-18 Fastest, Inc. High flow valved fitting
US6041805A (en) * 1998-07-07 2000-03-28 Imation Corp. Valve assembly for a removable ink cartridge
US6085785A (en) * 1999-04-15 2000-07-11 National Coupling Company, Inc. Undersea hydraulic coupling with extended probe section
US6273117B1 (en) * 1999-07-09 2001-08-14 I-Flow Corporation Pressure regulator
ATE311623T1 (de) * 1999-08-17 2005-12-15 Belimo Holding Ag Druck unabhangiger regulierventil
US6534033B1 (en) 2000-01-07 2003-03-18 Millennium Cell, Inc. System for hydrogen generation
US6544400B2 (en) * 2000-03-30 2003-04-08 Manhattan Scientifics, Inc. Portable chemical hydrogen hydride system
EP1167284A3 (en) * 2000-06-27 2004-06-16 Nisshin Steel Co., Ltd. Device for recovery of hydrogen
IL137920A0 (en) * 2000-08-17 2001-10-31 Bron Dan Pressure regulator
US20020076602A1 (en) 2000-12-18 2002-06-20 More Energy Ltd. Direct liquid fuel cell and a novel binary electrode therefor
US6554877B2 (en) 2001-01-03 2003-04-29 More Energy Ltd. Liquid fuel compositions for electrochemical fuel cells
US6773470B2 (en) 2001-01-03 2004-08-10 More Energy Ltd. Suspensions for use as fuel for electrochemical fuel cells
US6512005B2 (en) 2001-02-28 2003-01-28 Taro Pharmaceutical Industries, Ltd. Process for synthesis of pure warfarin acid, warfarin alkali metal salts and corresponding clathrates
US6645651B2 (en) * 2001-06-01 2003-11-11 Robert G. Hockaday Fuel generator with diffusion ampoules for fuel cells
JP3083085U (ja) * 2001-07-02 2002-01-18 アキツ精機株式会社 流体供給用の高圧連結ホース
JP4471541B2 (ja) * 2001-07-18 2010-06-02 旭有機材工業株式会社 定圧レギュレータ
US20030035984A1 (en) 2001-08-15 2003-02-20 Colborn Jeffrey A. Metal fuel cell system for providing backup power to one or more loads
US20030041899A1 (en) * 2001-09-04 2003-03-06 The Coleman Company, Inc. Pressurized gas canister
JP2003123817A (ja) * 2001-10-16 2003-04-25 Sony Corp コネクタ機構
US6686077B2 (en) 2001-11-21 2004-02-03 The Boeing Company Liquid hetero-interface fuel cell device
US6746496B1 (en) * 2002-01-15 2004-06-08 Sandia Corporation Compact solid source of hydrogen gas
JP4199966B2 (ja) * 2002-02-22 2008-12-24 岩谷産業株式会社 水素発生方法及び水素発生装置
US6669168B2 (en) * 2002-03-13 2003-12-30 Swagelok Company Quick connect coupling
US6718998B2 (en) * 2002-03-22 2004-04-13 Siemens Vdo Automotive, Incorporated Apparatus and method for dissipating heat in a steam pressure regulator for a fuel cell system
US7097813B2 (en) * 2002-06-21 2006-08-29 Hewlett-Packard Development Company, L.P. Hydrogen generating apparatus
US6758871B2 (en) 2002-11-20 2004-07-06 More Energy Ltd. Liquid fuel compositions for electrochemical fuel cells
JP4627997B2 (ja) * 2003-02-24 2011-02-09 セイコーインスツル株式会社 燃料電池システム
JP2005004553A (ja) * 2003-06-12 2005-01-06 Hamai Industries Ltd 減圧弁
US7537024B2 (en) * 2003-07-29 2009-05-26 Societe Bic Fuel cartridge with connecting valve
US7344571B2 (en) * 2003-08-14 2008-03-18 The Gillette Company Hydrogen generator
US7674540B2 (en) 2003-10-06 2010-03-09 Societe Bic Fuel cartridges for fuel cells and methods for making same
TWI381572B (zh) * 2003-11-14 2013-01-01 Encite Lllc 自動調節之氣體產生器和方法
US7655331B2 (en) 2003-12-01 2010-02-02 Societe Bic Fuel cell supply including information storage device and control system
US7059582B2 (en) * 2003-12-01 2006-06-13 Societe Bic Fuel cell supply having fuel compatible materials
CN1980856A (zh) * 2004-04-14 2007-06-13 千年电池公司 由固体氢化物产生氢气的系统和方法
US7329470B2 (en) 2004-05-26 2008-02-12 Societe Bic Apparatus and method for in situ production of fuel for a fuel cell
JP4404692B2 (ja) * 2004-05-28 2010-01-27 株式会社東海 圧力調整器
JP4742522B2 (ja) * 2004-06-08 2011-08-10 トヨタ自動車株式会社 燃料電池システム
ES2486965T3 (es) * 2004-10-31 2014-08-19 Dcns Sa Ensambles de producción de energía y generación de hidrógeno
AU2005304304B2 (en) * 2004-11-12 2009-01-15 Trulite, Inc. Hydrogen generator cartridge
US7666386B2 (en) * 2005-02-08 2010-02-23 Lynntech Power Systems, Ltd. Solid chemical hydride dispenser for generating hydrogen gas
EP1891363A4 (en) * 2005-06-13 2013-10-30 Bic Soc FUEL CELL CARTRIDGES FOR HYDROGEN PRODUCTION
WO2007018244A1 (ja) * 2005-08-11 2007-02-15 Hitachi Maxell, Ltd. 水素発生材料及び水素発生装置
US8057939B2 (en) * 2005-12-06 2011-11-15 Honeywell International Inc. Electrical power generator
KR20070081285A (ko) * 2006-02-10 2007-08-16 삼성에스디아이 주식회사 연료전지용 기액분리장치

Similar Documents

Publication Publication Date Title
JP2009523299A5 (https=)
RU2008132011A (ru) Баллончики топливного элемента, генерирующие водород
EP2166424B1 (en) Fluid regulator
US9823668B2 (en) Pressure regulator for hydrogen storage system
KR101893666B1 (ko) 실린더 장치
JP2009540251A (ja) 双方向力フィードバックポペット弁
WO2007139670A3 (en) Fluid pressure regulator
KR101970446B1 (ko) 밸브 장치
US20170016553A1 (en) Pilot valve
JP2019503450A (ja) 能動サージチャンバ
EP2999907B1 (en) Spring controlled valve
JP2018521274A (ja) 加圧下の液体の分配のための補償された小型の圧力調整器
EP4671491A3 (en) Flow control device
US9223320B2 (en) Pressure regulator
JP2011085209A (ja) 大型車両の懸架装置
US8348633B2 (en) Speed-dependent stability valve
JP2001124282A (ja) サージ抑制装置
JP4328317B2 (ja) 制振用油圧ダンパ
RU72338U1 (ru) Регулятор давления с разгруженным плунжером
US20130306887A1 (en) Valve arrangement
CN114207546A (zh) 用于先导阀的致动器
JP6413356B2 (ja) 流量制御機構およびこれを備えた流体軸受装置
CN223498814U (zh) 减压阀
JP2011241784A (ja) 圧力形電磁ポンプ
CA1171891A (en) Constant pressure nozzle with modulation effect