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ATE265703T1 - Differentialventildurchflussregelvorrichtung - Google Patents

Differentialventildurchflussregelvorrichtung

Info

Publication number
ATE265703T1
ATE265703T1 AT00490004T AT00490004T ATE265703T1 AT E265703 T1 ATE265703 T1 AT E265703T1 AT 00490004 T AT00490004 T AT 00490004T AT 00490004 T AT00490004 T AT 00490004T AT E265703 T1 ATE265703 T1 AT E265703T1
Authority
AT
Austria
Prior art keywords
flow control
face
differential valve
control device
valve flow
Prior art date
Application number
AT00490004T
Other languages
English (en)
Inventor
Christian Bommelaer
Laurent Bongrand
Original Assignee
Watts Eurotherm S A
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 Watts Eurotherm S A filed Critical Watts Eurotherm S A
Application granted granted Critical
Publication of ATE265703T1 publication Critical patent/ATE265703T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/106—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using two or more check valves
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
    • E03C1/108—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves having an aerating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Driven Valves (AREA)
  • Flow Control (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Magnetically Actuated Valves (AREA)
AT00490004T 1999-12-24 2000-01-19 Differentialventildurchflussregelvorrichtung ATE265703T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9916451A FR2803009B1 (fr) 1999-12-24 1999-12-24 Dispositif de controle de l'ecoulement d'un fluide au moyen d'une soupape differentielle

Publications (1)

Publication Number Publication Date
ATE265703T1 true ATE265703T1 (de) 2004-05-15

Family

ID=9553809

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00490004T ATE265703T1 (de) 1999-12-24 2000-01-19 Differentialventildurchflussregelvorrichtung

Country Status (4)

Country Link
EP (1) EP1115048B1 (de)
AT (1) ATE265703T1 (de)
DE (1) DE60010215T2 (de)
FR (1) FR2803009B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU179692U1 (ru) * 2017-08-23 2018-05-22 Публичное акционерное общество "Транснефть" (ПАО "Транснефть") Затвор клиновой задвижки с компенсацией избыточного давления

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB870882A (en) * 1957-04-23 1961-06-21 Gloster Aircraft Company Ltd Improvements in or relating to valves
BE755469A (fr) * 1969-08-29 1971-02-01 Hayday Valve And Equipement Cy Perfectionnements aux soupapes
US4159025A (en) * 1977-05-06 1979-06-26 Telford L. Smith Back flow preventer valve
DE4204386C2 (de) * 1992-02-14 1994-01-20 Honeywell Braukmann Gmbh Systemtrenner

Also Published As

Publication number Publication date
EP1115048B1 (de) 2004-04-28
FR2803009A1 (fr) 2001-06-29
EP1115048A1 (de) 2001-07-11
DE60010215D1 (de) 2004-06-03
DE60010215T2 (de) 2005-05-19
FR2803009B1 (fr) 2002-03-22

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Legal Events

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