FR1183910A - Improvements to pressure regulators or regulators - Google Patents
Improvements to pressure regulators or regulatorsInfo
- Publication number
- FR1183910A FR1183910A FR1183910DA FR1183910A FR 1183910 A FR1183910 A FR 1183910A FR 1183910D A FR1183910D A FR 1183910DA FR 1183910 A FR1183910 A FR 1183910A
- Authority
- FR
- France
- Prior art keywords
- regulators
- pressure
- pressure regulators
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/304—Shut-off valves with additional means
- F16K1/306—Shut-off valves with additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- 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
- G05D16/0663—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 a spring-loaded membrane with a spring-loaded slideable obturator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1183910T | 1957-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1183910A true FR1183910A (en) | 1959-07-15 |
Family
ID=9663218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1183910D Expired FR1183910A (en) | 1957-10-04 | 1957-10-04 | Improvements to pressure regulators or regulators |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1183910A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447573A1 (en) * | 1979-01-24 | 1980-08-22 | Briffault Sa | Gas pressure regulator incorporating ball valve - employs membrane controlling valves and acting against spring pressure set by handle |
WO2005088194A1 (en) * | 2004-03-18 | 2005-09-22 | Sit La Precisa, S.P.A. | A valve unit for cotrolling the supply of a fuel gas, particularly for cooking hobs and the like |
-
1957
- 1957-10-04 FR FR1183910D patent/FR1183910A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447573A1 (en) * | 1979-01-24 | 1980-08-22 | Briffault Sa | Gas pressure regulator incorporating ball valve - employs membrane controlling valves and acting against spring pressure set by handle |
WO2005088194A1 (en) * | 2004-03-18 | 2005-09-22 | Sit La Precisa, S.P.A. | A valve unit for cotrolling the supply of a fuel gas, particularly for cooking hobs and the like |
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