DE602005014538D1 - Vorrichtung zur regelung eines an unter druckdifferential arbeitende stromventile angelegten stroms - Google Patents

Vorrichtung zur regelung eines an unter druckdifferential arbeitende stromventile angelegten stroms

Info

Publication number
DE602005014538D1
DE602005014538D1 DE602005014538T DE602005014538T DE602005014538D1 DE 602005014538 D1 DE602005014538 D1 DE 602005014538D1 DE 602005014538 T DE602005014538 T DE 602005014538T DE 602005014538 T DE602005014538 T DE 602005014538T DE 602005014538 D1 DE602005014538 D1 DE 602005014538D1
Authority
DE
Germany
Prior art keywords
main
under pressure
pressure differential
shutter
differential power
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.)
Active
Application number
DE602005014538T
Other languages
English (en)
Inventor
Sergio C Perez
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.)
MFC SYSTEM LLC
Original Assignee
MFC SYSTEM 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 MFC SYSTEM LLC filed Critical MFC SYSTEM LLC
Publication of DE602005014538D1 publication Critical patent/DE602005014538D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/383—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston
    • F16K31/3835—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a piston the discharge being effected through the piston and being blockable by a mechanically-actuated member making contact with the piston
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
    • F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
    • F16K31/3855—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Sliding Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Measuring Fluid Pressure (AREA)
  • Flow Control (AREA)
DE602005014538T 2004-01-30 2005-01-27 Vorrichtung zur regelung eines an unter druckdifferential arbeitende stromventile angelegten stroms Active DE602005014538D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/766,856 US7121522B2 (en) 2004-01-30 2004-01-30 Device for the regulation of flow applied to flow valves working under pressure differential
PCT/US2005/002347 WO2005074510A2 (en) 2004-01-30 2005-01-27 Device for the regulation of flow applied to flow valves working under pressure differential

Publications (1)

Publication Number Publication Date
DE602005014538D1 true DE602005014538D1 (de) 2009-07-02

Family

ID=34807606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005014538T Active DE602005014538D1 (de) 2004-01-30 2005-01-27 Vorrichtung zur regelung eines an unter druckdifferential arbeitende stromventile angelegten stroms

Country Status (8)

Country Link
US (1) US7121522B2 (de)
EP (1) EP1709353B1 (de)
JP (1) JP4693788B2 (de)
CN (1) CN100392302C (de)
AT (1) ATE431914T1 (de)
DE (1) DE602005014538D1 (de)
ES (1) ES2327653T3 (de)
WO (1) WO2005074510A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2010000687A1 (es) * 2010-06-24 2010-09-03 Perez Cobalan Sergio Luis Genaro Dispositivo de comando manos libres para el control remoto de valvulas que controlan fluidos u otros dispositivos que lo requieran el que comanda por compresion a dispositivos de control de movimiento de baja altura, que comprende una placa base preferentemente rectangular, una placa superior flotante,
US10016543B2 (en) * 2013-10-02 2018-07-10 Kci Licensing, Inc. Disposable reduced-pressure therapy system with electronic feedback
FR3037669B1 (fr) * 2015-06-16 2017-07-21 Exel Ind Regulateur de pression, gamme de regulateurs de pression et systeme de pulverisation associes
KR101651589B1 (ko) * 2016-06-28 2016-08-26 김민수 공기의 차압을 이용한 비오브이밸브
KR101993689B1 (ko) 2018-09-03 2019-09-27 유한회사 아르젠터보 블로우 오프 밸브
CN110748670B (zh) * 2019-11-27 2024-09-03 汩鸿（上海）环保工程设备有限公司 一种快速补气真空隔膜阀
CN111810661B (zh) * 2020-07-15 2021-06-25 苏州玛旭自动化科技有限公司 带有油雾润滑密封的动态自调压密封阀

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US882944A (en) * 1906-06-22 1908-03-24 Philip Haas Water-closet valve.
US2573369A (en) * 1946-09-09 1951-10-30 Max E Snoddy Fluid control valve
US3459403A (en) * 1967-02-13 1969-08-05 Bunkner Ind Inc Fluid metering device
BE755469A (fr) * 1969-08-29 1971-02-01 Hayday Valve And Equipement Cy Perfectionnements aux soupapes
US3735772A (en) * 1971-05-20 1973-05-29 Toro Mfg Corp Water valve apparatus
JPS4812618U (de) * 1971-06-19 1973-02-12
US4135696A (en) * 1976-11-01 1979-01-23 Richdel, Inc. Pilot operated diaphragm valve
CH620749A5 (de) 1978-04-06 1980-12-15 Lucifer Sa
JPS572780Y2 (de) * 1978-09-14 1982-01-18
JPS58162374U (ja) * 1982-04-26 1983-10-28 湖南精工株式会社 遠隔操作ホ−ス装置
IT215751Z2 (it) * 1989-03-07 1990-11-05 Carraro S R L Valvola di regolazione.
US5213124A (en) * 1989-10-10 1993-05-25 Thompson Manufacturing Company Pressure-actuated valve
US5067516A (en) * 1990-09-17 1991-11-26 Gale Keith F Valve assembly
US5738332A (en) * 1995-10-20 1998-04-14 Perez Corbalan; Sergio Flow valve operated by flow transfer means which regulate small flows of control
CA2268861A1 (en) * 1996-10-08 1998-04-30 Trevor Thomas Esplin Anti hammer pilot operated valves having remote pilot for use in refuelling, domestic mains water, refrigeration applications
US5769387A (en) * 1996-11-20 1998-06-23 Perez C.; Sergio Flow valves operated by flow transfer means which regulate small flows of control
US6102366A (en) * 1997-09-04 2000-08-15 Perez C.; Sergio Balanced valve operated by the axial driving of a stem displacing a special elastomeric sealing body
DE19815754A1 (de) 1998-04-08 1999-10-14 Mueller A & K Gmbh Co Kg Schwimmergesteuertes Servoventil
CN1107184C (zh) * 1999-10-08 2003-04-30 沈锝桓 反馈调节压差式水压机流量的控制阀
CN1405471A (zh) * 2001-08-17 2003-03-26 沈鍀桓 水压机流量调节控制阀

Also Published As

Publication number Publication date
CN1914444A (zh) 2007-02-14
CN100392302C (zh) 2008-06-04
ATE431914T1 (de) 2009-06-15
JP2007519873A (ja) 2007-07-19
WO2005074510A3 (en) 2005-12-15
ES2327653T3 (es) 2009-11-02
US20050167624A1 (en) 2005-08-04
EP1709353B1 (de) 2009-05-20
JP4693788B2 (ja) 2011-06-01
EP1709353A4 (de) 2007-10-10
WO2005074510A2 (en) 2005-08-18
EP1709353A2 (de) 2006-10-11
US7121522B2 (en) 2006-10-17

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Legal Events

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8364 No opposition during term of opposition