DE2921561C2 - Beatmungsventil - Google Patents

Beatmungsventil

Info

Publication number
DE2921561C2
DE2921561C2 DE19792921561 DE2921561A DE2921561C2 DE 2921561 C2 DE2921561 C2 DE 2921561C2 DE 19792921561 DE19792921561 DE 19792921561 DE 2921561 A DE2921561 A DE 2921561A DE 2921561 C2 DE2921561 C2 DE 2921561C2
Authority
DE
Germany
Prior art keywords
pressure
membrane
actuator
ventilation
ventilation 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.)
Expired
Application number
DE19792921561
Other languages
German (de)
English (en)
Other versions
DE2921561A1 (de
Inventor
Rudolf Ing.(grad.) 3500 Kassel Fischer
Peter 3501 Nieste Pick
Original Assignee
Regel + Meßtechnik GmbH Regler- und Anlagenbau für Gas-Druckregelung, 3500 Kassel
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 Regel + Meßtechnik GmbH Regler- und Anlagenbau für Gas-Druckregelung, 3500 Kassel filed Critical Regel + Meßtechnik GmbH Regler- und Anlagenbau für Gas-Druckregelung, 3500 Kassel
Priority to DE19792921561 priority Critical patent/DE2921561C2/de
Priority to FR8011762A priority patent/FR2458105A1/fr
Publication of DE2921561A1 publication Critical patent/DE2921561A1/de
Application granted granted Critical
Publication of DE2921561C2 publication Critical patent/DE2921561C2/de
Expired 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
    • 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
    • G05D16/0644—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 the membrane acting directly on the obturator
    • G05D16/0655—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 the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—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 the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
DE19792921561 1979-05-28 1979-05-28 Beatmungsventil Expired DE2921561C2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19792921561 DE2921561C2 (de) 1979-05-28 1979-05-28 Beatmungsventil
FR8011762A FR2458105A1 (fr) 1979-05-28 1980-05-23 Valve de conditionnement pour appareil de reglage de la pression de gaz a commande par membranes etalonnees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792921561 DE2921561C2 (de) 1979-05-28 1979-05-28 Beatmungsventil

Publications (2)

Publication Number Publication Date
DE2921561A1 DE2921561A1 (de) 1980-12-11
DE2921561C2 true DE2921561C2 (de) 1987-02-26

Family

ID=6071828

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792921561 Expired DE2921561C2 (de) 1979-05-28 1979-05-28 Beatmungsventil

Country Status (2)

Country Link
DE (1) DE2921561C2 (fr)
FR (1) FR2458105A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012801A1 (de) * 1988-10-29 1991-10-24 Gok Gmbh & Co Kg Sicherheitsabsperrventil
DE4016925A1 (de) * 1990-05-25 1991-11-28 Regel Messtechnik Gmbh Sicherheitsabsperrventil, insbesondere fuer gas-druckregelanlagen
DE4128270A1 (de) * 1991-08-26 1993-03-04 Gok Gmbh & Co Kg Zusatzeinrichtung bei membranbruch an einem sicherheitsabsperrventil fuer gasleitungen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8429770D0 (en) * 1984-11-26 1985-01-03 Ici Plc Flow regulator
FR2756390B1 (fr) * 1996-11-22 2002-11-15 Mesura Ets Appareil de regulation automatique de pression de gaz
DE19740157A1 (de) * 1997-09-12 1999-03-18 Elster Produktion Gmbh Gasdruckregelgerät
CN113588256B (zh) * 2021-08-23 2023-08-11 大连交通大学 一种模拟航空煤油储罐呼吸阀冰冻的实验装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233794B (de) * 1964-11-20 1967-02-09 Kromschroeder Ag G Atmungsventil fuer membrangesteuerte Gasdruckregler
DE7702557U1 (de) * 1977-01-29 1977-04-28 Gok Regler- Und Armaturen-Gmbh & Co Kg, 5202 Hennef Membranbruchsicherung als atmungsventil fuer membrangesteuerte gasdruckregler
DE7721084U1 (de) * 1977-07-05 1977-10-13 Maxitrol Co., Southfield, Mich. (V.St.A.) Begrenzungseinrichtung fuer das entlueftungsleck eines diaphragmabetaetigten gasventils

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012801A1 (de) * 1988-10-29 1991-10-24 Gok Gmbh & Co Kg Sicherheitsabsperrventil
DE4012801C2 (de) * 1988-10-29 2000-02-24 Gok Gmbh & Co Kg Sicherheitsabsperrventil
DE4016925A1 (de) * 1990-05-25 1991-11-28 Regel Messtechnik Gmbh Sicherheitsabsperrventil, insbesondere fuer gas-druckregelanlagen
DE4128270A1 (de) * 1991-08-26 1993-03-04 Gok Gmbh & Co Kg Zusatzeinrichtung bei membranbruch an einem sicherheitsabsperrventil fuer gasleitungen
DE4128270C2 (de) * 1991-08-26 2001-02-22 Gok Gmbh & Co Kg Zusatzeinrichtung bei Membranbruch an einem Sicherheitsabsperrventil für Gasleitungen

Also Published As

Publication number Publication date
FR2458105B3 (fr) 1982-03-12
DE2921561A1 (de) 1980-12-11
FR2458105A1 (fr) 1980-12-26

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F16K 17/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee