FR2193457A6 - - Google Patents
Info
- Publication number
- FR2193457A6 FR2193457A6 FR7225998A FR7225998A FR2193457A6 FR 2193457 A6 FR2193457 A6 FR 2193457A6 FR 7225998 A FR7225998 A FR 7225998A FR 7225998 A FR7225998 A FR 7225998A FR 2193457 A6 FR2193457 A6 FR 2193457A6
- Authority
- FR
- France
- 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
- G05D16/0644—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
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE788948D BE788948A (en) | 1971-10-01 | DEVELOPMENT OF VALVES-REGULATORS | |
FR7225998A FR2193457A6 (en) | 1972-07-19 | 1972-07-19 | |
NL7212448A NL7212448A (en) | 1971-10-01 | 1972-09-14 | |
AT823872A AT322309B (en) | 1971-10-01 | 1972-09-25 | REDUCING VALVE FOR GAS |
DE19722247029 DE2247029C3 (en) | 1971-10-01 | 1972-09-26 | Reducing valve for LPG bottles |
GB4466972A GB1340943A (en) | 1972-07-19 | 1972-09-27 | Pressure reducing devices |
DK482972A DK143236C (en) | 1971-10-01 | 1972-09-29 | EXPANSION VALVE FOR BOTTLE GAS TANK |
LU66200D LU66200A1 (en) | 1971-10-01 | 1972-09-29 | |
CH1426772A CH557061A (en) | 1971-10-01 | 1972-09-29 | ROBINET-DETENDEUR. |
IT2995872A IT968515B (en) | 1971-10-01 | 1972-09-30 | GROUP OF EXPANSION VALVE PAR TICULARLY FOR CYLINDERS |
ES407192A ES407192A1 (en) | 1971-10-01 | 1972-09-30 | Improvements introduced in a key-manoreductor assembly. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7225998A FR2193457A6 (en) | 1972-07-19 | 1972-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2193457A6 true FR2193457A6 (en) | 1974-02-15 |
Family
ID=9102055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7225998A Expired FR2193457A6 (en) | 1971-10-01 | 1972-07-19 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2193457A6 (en) |
GB (1) | GB1340943A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4316479A (en) * | 1979-10-29 | 1982-02-23 | Eaton Corporation | Vacuum modulator valve and subassembly therefor |
CN109058534B (en) * | 2018-10-10 | 2023-08-15 | 台州联自环化阀门有限公司 | Mechanical pipeline gas self-closing valve |
-
1972
- 1972-07-19 FR FR7225998A patent/FR2193457A6/fr not_active Expired
- 1972-09-27 GB GB4466972A patent/GB1340943A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1340943A (en) | 1973-12-19 |