DE2921561C2 - - Google Patents
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
- 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
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)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792921561 DE2921561A1 (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 DE2921561A1 (de) | 1979-05-28 | 1979-05-28 | Beatmungsventil |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2921561A1 DE2921561A1 (de) | 1980-12-11 |
DE2921561C2 true DE2921561C2 (sl) | 1987-02-26 |
Family
ID=6071828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792921561 Granted DE2921561A1 (de) | 1979-05-28 | 1979-05-28 | Beatmungsventil |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2921561A1 (sl) |
FR (1) | FR2458105A1 (sl) |
Cited By (3)
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)
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)
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/DE2921561A1/de active Granted
-
1980
- 1980-05-23 FR FR8011762A patent/FR2458105A1/fr active Granted
Cited By (5)
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 (sl) | 1982-03-12 |
Similar Documents
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 |