ATE317954T1 - Gasventil mit proportionalem ausgang - Google Patents

Gasventil mit proportionalem ausgang

Info

Publication number
ATE317954T1
ATE317954T1 AT03753786T AT03753786T ATE317954T1 AT E317954 T1 ATE317954 T1 AT E317954T1 AT 03753786 T AT03753786 T AT 03753786T AT 03753786 T AT03753786 T AT 03753786T AT E317954 T1 ATE317954 T1 AT E317954T1
Authority
AT
Austria
Prior art keywords
outlet
gas valve
passageway
valve member
proportional
Prior art date
Application number
AT03753786T
Other languages
English (en)
Inventor
Simon Powell
Original Assignee
Pbt Ip 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
Priority claimed from GB0223064A external-priority patent/GB0223064D0/en
Priority claimed from GB0304673A external-priority patent/GB0304673D0/en
Application filed by Pbt Ip Ltd filed Critical Pbt Ip Ltd
Application granted granted Critical
Publication of ATE317954T1 publication Critical patent/ATE317954T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
    • F16K31/005—Piezoelectric benders
    • F16K31/006—Piezoelectric benders having a free end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/18—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with diaphragm secured at one side only, e.g. to be laid on the seat by rolling action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Flow Control (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Check Valves (AREA)
  • Control Of Fluid Pressure (AREA)
AT03753786T 2002-10-04 2003-10-06 Gasventil mit proportionalem ausgang ATE317954T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0223064A GB0223064D0 (en) 2002-10-04 2002-10-04 Gas valve with proportional output
GB0304673A GB0304673D0 (en) 2003-02-28 2003-02-28 Gas valve with proportional output

Publications (1)

Publication Number Publication Date
ATE317954T1 true ATE317954T1 (de) 2006-03-15

Family

ID=32071250

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03753786T ATE317954T1 (de) 2002-10-04 2003-10-06 Gasventil mit proportionalem ausgang

Country Status (10)

Country Link
US (1) US7624964B2 (de)
EP (1) EP1546587B1 (de)
JP (1) JP2006502361A (de)
AT (1) ATE317954T1 (de)
AU (1) AU2003271948A1 (de)
DE (1) DE60303607T2 (de)
ES (1) ES2254963T3 (de)
NO (1) NO20051732L (de)
NZ (1) NZ539548A (de)
WO (1) WO2004031630A1 (de)

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2901623A (en) * 1947-05-26 1959-08-25 Louis F Wouters Vapor valve
DE2436499C3 (de) * 1974-07-29 1981-08-06 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Stellventil für Servomotorsysteme
US3951168A (en) * 1974-12-27 1976-04-20 Fisher Controls Company, Inc. Curtain valve
GB1498178A (en) * 1975-04-15 1978-01-18 English Electric Valve Co Ltd Fluid control valve arrangements
JPS52121820A (en) * 1976-04-06 1977-10-13 Toyota Motor Co Ltd Reed valve
US4492360A (en) * 1982-06-07 1985-01-08 The Lee Company Piezoelectric valve
US4621945A (en) * 1985-01-11 1986-11-11 Schafer Christopher E Head control stand
FR2583115B1 (fr) * 1985-06-10 1989-03-10 Centre Techn Ind Mecanique Transducteur electrofluidique du type buse/palette et servovalve hydraulique equipee d'un tel transducteur
JPS62261777A (ja) * 1986-05-08 1987-11-13 Koganei Seisakusho:Kk 電歪素子を用いた弁
JPS62188674U (de) * 1986-05-23 1987-12-01
DE3739048C2 (de) * 1987-11-17 2001-08-09 Buerkert Gmbh Mehrwegeventil
DE3814150A1 (de) * 1988-04-27 1989-11-09 Draegerwerk Ag Ventilanordnung aus mikrostrukturierten komponenten
IT1237943B (it) * 1990-01-05 1993-06-19 Getters Spa Valvola per gas a purezza estremamente elevata presentante una tenuta elastica
JPH03223580A (ja) * 1990-01-25 1991-10-02 Mitsubishi Kasei Corp 圧電型弁装置
US5139226A (en) * 1990-06-29 1992-08-18 Mechanical Systems Analysis, Inc. Electro-mechanical fluid control valve
CA2022928C (en) * 1990-08-08 1995-10-24 Serge Lionel Proulx Drainage valve having a flexible flap with an edge taper
US5176358A (en) * 1991-08-08 1993-01-05 Honeywell Inc. Microstructure gas valve control
AT396392B (de) * 1991-09-30 1993-08-25 Hoerbiger Fluidtechnik Gmbh Piezo-ventil
DE4320909C1 (de) * 1993-06-18 1994-06-01 Siemens Ag Servoventil
US5628411A (en) * 1994-12-01 1997-05-13 Sortex Limited Valve devices for use in sorting apparatus ejectors
SE9600913L (sv) * 1996-03-08 1997-02-03 Siemens Elema Ab Ventil
GB9611147D0 (en) * 1996-05-29 1996-07-31 Flight Refueling Ltd A flapper valve
US5785295A (en) * 1996-08-27 1998-07-28 Industrial Technology Research Institute Thermally buckling control microvalve
US5865417A (en) * 1996-09-27 1999-02-02 Redwood Microsystems, Inc. Integrated electrically operable normally closed valve
DE29718306U1 (de) * 1997-10-15 1998-01-22 Bürkert Werke GmbH & Co., 74653 Ingelfingen Piezoventil
TW370678B (en) * 1997-10-16 1999-09-21 Ind Tech Res Inst Integrated micro-type pressure-resist flow control module
US5975485A (en) * 1997-10-16 1999-11-02 Industrial Technology Research Institute Integrated micro thermistor type flow control module
JPH11141727A (ja) * 1997-10-31 1999-05-28 Miura Co Ltd 流量制御弁
US6032923A (en) * 1998-01-08 2000-03-07 Xerox Corporation Fluid valves having cantilevered blocking films
DE19821638C2 (de) * 1998-05-14 2000-07-06 Festo Ag & Co Mikroventil
DE29819856U1 (de) * 1998-11-06 1999-01-14 Festo AG & Co, 73734 Esslingen Steuerglied eines Piezoventils
US6164621A (en) * 1999-07-09 2000-12-26 Deka Products Limited Partnership Simplified piezoelectric valve
JP3715510B2 (ja) * 2000-04-27 2005-11-09 リズム時計工業株式会社 磁気作動弁
DE50001575D1 (de) * 2000-11-20 2003-04-30 Festo Ag & Co Piezoventil
US6340149B1 (en) * 2000-11-27 2002-01-22 Xerox Corporation Tethered fluid valve apparatus
US6705347B2 (en) * 2002-03-22 2004-03-16 Itzhak M. Itzhaky Piezoelectric based valve
EP1367307B1 (de) * 2002-05-31 2004-07-21 FESTO AG & Co Piezoventil
US6988706B2 (en) * 2003-12-17 2006-01-24 General Electric Company Piezoelectric microvalve
US7309056B2 (en) * 2004-03-26 2007-12-18 Smc Kabushiki Kaisha Dual pedestal shut-off valve

Also Published As

Publication number Publication date
AU2003271948A1 (en) 2004-04-23
US7624964B2 (en) 2009-12-01
EP1546587A1 (de) 2005-06-29
US20060097216A1 (en) 2006-05-11
NZ539548A (en) 2006-12-22
WO2004031630A1 (en) 2004-04-15
ES2254963T3 (es) 2006-06-16
DE60303607T2 (de) 2006-08-10
NO20051732L (no) 2005-04-27
DE60303607D1 (de) 2006-04-20
EP1546587B1 (de) 2006-02-15
JP2006502361A (ja) 2006-01-19

Similar Documents

Publication Publication Date Title
BR9906978A (pt) Torneira
MY149996A (en) Pilot valve for a pressure reducing valve
SG144762A1 (en) Fluid flow measuring and proportional fluid flow control device
UA87063C2 (ru) Устройство для питания топливом газотурбинного двигателя с регулируемым расходом топлива
ATE449242T1 (de) Sequentielles steuerventil
MXPA05004513A (es) Regulador de presion y valvula de cierre.
EP1731810A3 (de) Eingehüllte Ventilvorrichtung und zugehörige Verfahren
ATE545901T1 (de) Ventil
MY130999A (en) Control valve flow adjustment device
ATE270782T1 (de) Druckregeleinrichtung für eine rohrleitung
MXPA04001498A (es) VaLVULA DE CONTROL DEL FLUIDO CON FACTOR DE PROPORCION DE CAIDA A BAJA PRESION.
IL143599A0 (en) Control valve
BR0100140A (pt) Válvula de bombeio pneumático com venturi de corpo central
MX366235B (es) Generadores de vorticidad para su uso con sistemas de control de fluidos.
EG24907A (en) Choke valve device
DE60004823D1 (de) Steuerventil
DE60320102D1 (de) Druckregelventil
ATE317954T1 (de) Gasventil mit proportionalem ausgang
DE10346208A1 (de) Druckreglermodul zur Steuerung eines Gases
PT1170533E (pt) Torneira-expansor de fluido com volante rotativo de curso angular limitado
WO2006108770A3 (en) Pressure regulating device for natural gas
SE0201311L (sv) Ventil för tryck- och flödesreglering av en gas eller vätska
SE0300761D0 (sv) Anordning för styrning av en hydrauliskt driven motor
DK1392991T3 (da) Reguleringsventil
BRPI0413482A (pt) conjunto de válvula

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties