FR2266213B1 - - Google Patents
Info
- Publication number
- FR2266213B1 FR2266213B1 FR7410488A FR7410488A FR2266213B1 FR 2266213 B1 FR2266213 B1 FR 2266213B1 FR 7410488 A FR7410488 A FR 7410488A FR 7410488 A FR7410488 A FR 7410488A FR 2266213 B1 FR2266213 B1 FR 2266213B1
- 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)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410488A FR2266213A1 (en) | 1974-03-27 | 1974-03-27 | Membrane type oxygen mask pressure reducer - has valve member controlled by magnetically actuated membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7410488A FR2266213A1 (en) | 1974-03-27 | 1974-03-27 | Membrane type oxygen mask pressure reducer - has valve member controlled by magnetically actuated membrane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2266213A1 FR2266213A1 (en) | 1975-10-24 |
| FR2266213B1 true FR2266213B1 (US07714131-20100511-C00024.png) | 1976-10-08 |
Family
ID=9136873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7410488A Granted FR2266213A1 (en) | 1974-03-27 | 1974-03-27 | Membrane type oxygen mask pressure reducer - has valve member controlled by magnetically actuated membrane |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2266213A1 (US07714131-20100511-C00024.png) |
-
1974
- 1974-03-27 FR FR7410488A patent/FR2266213A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2266213A1 (en) | 1975-10-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |