FR1293060A - Improvements to safety regulators - Google Patents
Improvements to safety regulatorsInfo
- Publication number
- FR1293060A FR1293060A FR857013A FR857013A FR1293060A FR 1293060 A FR1293060 A FR 1293060A FR 857013 A FR857013 A FR 857013A FR 857013 A FR857013 A FR 857013A FR 1293060 A FR1293060 A FR 1293060A
- Authority
- FR
- France
- Prior art keywords
- safety regulators
- regulators
- safety
- 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
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
- G05D16/0675—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 on the obturator through a lever
- G05D16/0683—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 on the obturator through a lever using a spring-loaded membrane
- G05D16/0691—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 on the obturator through a lever using a spring-loaded membrane characterised by the loading mechanisms of the membrane
-
- 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)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR857013A FR1293060A (en) | 1961-03-28 | 1961-03-28 | Improvements to safety regulators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR857013A FR1293060A (en) | 1961-03-28 | 1961-03-28 | Improvements to safety regulators |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1293060A true FR1293060A (en) | 1962-05-11 |
Family
ID=8751852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR857013A Expired FR1293060A (en) | 1961-03-28 | 1961-03-28 | Improvements to safety regulators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1293060A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3041981A1 (en) * | 1980-11-07 | 1982-06-09 | Gok Regler- Und Armaturen-Gmbh & Co Kg, 5202 Hennef | Pressure regulator with diaphragm protection - has internal sleeve to prevent excess diaphragm deflection due to over-pressure |
FR2654176A1 (en) * | 1989-11-03 | 1991-05-10 | Briffault Sa | GAS DETENDER WITH SAFETY AGAINST MEMBRANE BREAKING. |
FR2654177A1 (en) * | 1989-11-03 | 1991-05-10 | Briffault Sa | GAS DETENDER WITH SAFETY AGAINST EXCESS PRESSURE. |
-
1961
- 1961-03-28 FR FR857013A patent/FR1293060A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3041981A1 (en) * | 1980-11-07 | 1982-06-09 | Gok Regler- Und Armaturen-Gmbh & Co Kg, 5202 Hennef | Pressure regulator with diaphragm protection - has internal sleeve to prevent excess diaphragm deflection due to over-pressure |
FR2654176A1 (en) * | 1989-11-03 | 1991-05-10 | Briffault Sa | GAS DETENDER WITH SAFETY AGAINST MEMBRANE BREAKING. |
FR2654177A1 (en) * | 1989-11-03 | 1991-05-10 | Briffault Sa | GAS DETENDER WITH SAFETY AGAINST EXCESS PRESSURE. |
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