DE2921561C2 - Beatmungsventil - Google Patents

Beatmungsventil

Info

Publication number: DE2921561C2
Authority: DE; Germany
Prior art keywords: pressure; membrane; actuator; ventilation; ventilation valve
Prior art date: 1979-05-28
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.)

1979-05-28

Filing date

1979-05-28

Publication date

1987-02-26

1979-05-28 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

1979-05-28 Priority to DE19792921561 priority Critical patent/DE2921561C2/de

1980-05-23 Priority to FR8011762A priority patent/FR2458105A1/fr

1980-12-11 Publication of DE2921561A1 publication Critical patent/DE2921561A1/de

1987-02-26 Application granted granted Critical

1987-02-26 Publication of DE2921561C2 publication Critical patent/DE2921561C2/de

Status Expired legal-status Critical Current

Links

238000009423 ventilation Methods 0.000 title claims description 30
239000012528 membrane Substances 0.000 claims description 29
230000000284 resting effect Effects 0.000 claims description 4
230000001105 regulatory effect Effects 0.000 claims description 2
231100000331 toxic Toxicity 0.000 claims description 2
230000002588 toxic effect Effects 0.000 claims description 2
238000009434 installation Methods 0.000 description 5
238000000034 method Methods 0.000 description 4
230000008569 process Effects 0.000 description 4
230000008859 change Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 2
230000007423 decrease Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000029058 respiratory gaseous exchange Effects 0.000 description 2
238000010276 construction Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000007257 malfunction Effects 0.000 description 1
238000012806 monitoring device Methods 0.000 description 1
230000004044 response Effects 0.000 description 1

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 (el)
FR (1)	FR2458105A1 (el)

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

1979
- 1979-05-28 DE DE19792921561 patent/DE2921561C2/de not_active Expired
1980
- 1980-05-23 FR FR8011762A patent/FR2458105A1/fr active Granted

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
DE2921561A1 (de)	1980-12-11
FR2458105A1 (fr)	1980-12-26
FR2458105B3 (el)	1982-03-12

Legal Events

Date	Code	Title	Description
1986-05-22	8110	Request for examination paragraph 44
1986-07-10	8125	Change of the main classification	Ipc: F16K 17/00
1987-02-26	D2	Grant after examination
1987-08-20	8364	No opposition during term of opposition
1998-05-07	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE112011102092B4 (de)	2022-11-10	Druckreduziervorrichtung
DE1550272B1 (de)	1972-03-23	Dichtungsanordnung fuer hubventile
DE2605015A1 (de)	1977-08-11	Pilotgesteuertes membranventil
DE1936347A1 (de)	1970-02-05	Druckregler,insbesondere Membrandruckregler fuer die Gasdruckregelung
DE2932114C2 (de)	1981-08-13	Bimetallgesteuerter Kondensatableiter
DE2921561C2 (de)	1987-02-26	Beatmungsventil
EP0289712B1 (de)	1991-05-15	Druckregelventil
DE2047889A1 (de)	1971-04-22	Steuereinrichtung fur einen Lasten aufzug
DE2451346C3 (de)	1980-01-24	Temperaturregler mit einem das Stellglied des Reglers betätigenden thermostatischen System
DE3211889C2 (el)	1992-02-13
DE1912043A1 (de)	1969-10-02	Gasdruckregler
DE1923543B2 (de)	1974-06-27	Unterbrecherventil für pneumatische Anlagen mit mehreren Verbrauchern
EP0004595A2 (de)	1979-10-17	Steuerbares Ventil für eine Brandlöschanlage
DE2653158A1 (de)	1978-05-24	Rueckschlagklappe
DE1922815U (de)	1965-09-02	Einstellschraube fuer die vorspannfeder von druckreglern od. dgl.
DE3235274C2 (de)	1986-07-31	Sicherheitsvorrichtung für Stellgeräte, wie z.B. Druckminderer
DE7915361U1 (de)	1980-04-30	Beatmungsventil
DE1600722A1 (de)	1970-01-22	Druckminderer und Regler mit doppelter Sicherheit
EP0139131A2 (de)	1985-05-02	Sicherheitsventil
DE2926036C2 (de)	1985-12-19	Sicherheitsventilanordnung
DE3435551A1 (de)	1985-04-11	Relais-ventil fuer eine fahrzeugbremse
DE2840191A1 (de)	1980-03-27	Sicherheitseinrichtung fuer tanks fuer verfluessigtes gas
DE491865C (de)	1930-02-18	Membrangasdruckregler mit einem vor das Regelventil geschalteten Sicherheits-Sperrventil insbesondere fuer Hausanschluesse
DE2759900C2 (de)	1986-10-02	Rückschlagventil mit Dämpfungseinrichtung
DE1096311B (de)	1961-01-05	Membran-Gasdruckregler