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FR2345645A1 - Perfectionnements apportes a une vanne a membrane autopilotee - Google Patents

Perfectionnements apportes a une vanne a membrane autopilotee

Info

Publication number
FR2345645A1
FR2345645A1 FR7608255A FR7608255A FR2345645A1 FR 2345645 A1 FR2345645 A1 FR 2345645A1 FR 7608255 A FR7608255 A FR 7608255A FR 7608255 A FR7608255 A FR 7608255A FR 2345645 A1 FR2345645 A1 FR 2345645A1
Authority
FR
France
Prior art keywords
perfections
self
diaphragm valve
piloted
piloted diaphragm
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
FR7608255A
Other languages
English (en)
Other versions
FR2345645B1 (fr
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.)
DEMANGEL VENCE
Original Assignee
DEMANGEL VENCE
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 DEMANGEL VENCE filed Critical DEMANGEL VENCE
Priority to FR7608255A priority Critical patent/FR2345645A1/fr
Priority to CH318277A priority patent/CH601706A5/xx
Priority to IT6762177A priority patent/IT1072727B/it
Priority to GB1192777A priority patent/GB1570945A/en
Priority to ES457078A priority patent/ES457078A1/es
Priority to NL7703110A priority patent/NL7703110A/xx
Priority to DE19772712447 priority patent/DE2712447A1/de
Priority to BE176005A priority patent/BE852745A/fr
Priority to CA274,500A priority patent/CA1051407A/fr
Publication of FR2345645A1 publication Critical patent/FR2345645A1/fr
Application granted granted Critical
Publication of FR2345645B1 publication Critical patent/FR2345645B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0106—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule
    • G05D7/0113—Control of flow without auxiliary power the sensing element being a flexible member, e.g. bellows, diaphragm, capsule the sensing element acting as a valve

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Check Valves (AREA)
  • Fluid-Driven Valves (AREA)
FR7608255A 1976-03-22 1976-03-22 Perfectionnements apportes a une vanne a membrane autopilotee Granted FR2345645A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7608255A FR2345645A1 (fr) 1976-03-22 1976-03-22 Perfectionnements apportes a une vanne a membrane autopilotee
CH318277A CH601706A5 (fr) 1976-03-22 1977-03-15
IT6762177A IT1072727B (it) 1976-03-22 1977-03-21 Valvola a membrana autopilotata
ES457078A ES457078A1 (es) 1976-03-22 1977-03-22 Perfeccionamientos en valvulas de membrana autodirigida.
GB1192777A GB1570945A (en) 1976-03-22 1977-03-22 Valves
NL7703110A NL7703110A (nl) 1976-03-22 1977-03-22 Zelfregelende membraanklep.
DE19772712447 DE2712447A1 (de) 1976-03-22 1977-03-22 Verbesserung an selbstgesteuerten membranschiebern
BE176005A BE852745A (fr) 1976-03-22 1977-03-22 Perfectionnements apportes a une vanne a membrane autopilotee
CA274,500A CA1051407A (fr) 1976-03-22 1977-03-22 Robinets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608255A FR2345645A1 (fr) 1976-03-22 1976-03-22 Perfectionnements apportes a une vanne a membrane autopilotee

Publications (2)

Publication Number Publication Date
FR2345645A1 true FR2345645A1 (fr) 1977-10-21
FR2345645B1 FR2345645B1 (fr) 1981-04-10

Family

ID=9170742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7608255A Granted FR2345645A1 (fr) 1976-03-22 1976-03-22 Perfectionnements apportes a une vanne a membrane autopilotee

Country Status (8)

Country Link
BE (1) BE852745A (fr)
CA (1) CA1051407A (fr)
CH (1) CH601706A5 (fr)
DE (1) DE2712447A1 (fr)
ES (1) ES457078A1 (fr)
FR (1) FR2345645A1 (fr)
GB (1) GB1570945A (fr)
NL (1) NL7703110A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813226C2 (de) * 1978-03-28 1982-06-09 Johann Baptist Rombach Gmbh & Co Kg, 7500 Karlsruhe Absperr- und Regelventil
IT1255014B (it) * 1992-03-27 1995-10-13 Instrumentation Lab Spa Dispositivi di movimentazione ed intercettazione di fluidi
SE501713C2 (sv) * 1993-09-06 1995-05-02 Pharmacia Biosensor Ab Ventil av membrantyp, speciellt för vätskehanteringsblock med mikroflödeskanaler
FI116415B (fi) * 2002-06-20 2005-11-15 Oras Oy Virtausta säätävä magneettiventtiili
IL246151B (en) 2016-06-09 2021-02-28 Dorot Man Control Valves Ltd From a diaphragm body and its diaphragm

Also Published As

Publication number Publication date
CH601706A5 (fr) 1978-07-14
ES457078A1 (es) 1978-03-01
GB1570945A (en) 1980-07-09
BE852745A (fr) 1977-09-22
FR2345645B1 (fr) 1981-04-10
DE2712447A1 (de) 1977-10-06
CA1051407A (fr) 1979-03-27
NL7703110A (nl) 1977-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse