NL6514729A - - Google Patents
Info
- Publication number
- NL6514729A NL6514729A NL6514729A NL6514729A NL6514729A NL 6514729 A NL6514729 A NL 6514729A NL 6514729 A NL6514729 A NL 6514729A NL 6514729 A NL6514729 A NL 6514729A NL 6514729 A NL6514729 A NL 6514729A
- Authority
- NL
- Netherlands
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
- G05D16/0655—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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Pulmonology (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK54574A DE1233794B (de) | 1964-11-20 | 1964-11-20 | Atmungsventil fuer membrangesteuerte Gasdruckregler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6514729A true NL6514729A (fr) | 1966-05-23 |
Family
ID=7227155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6514729A NL6514729A (fr) | 1964-11-20 | 1965-11-12 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE672482A (fr) |
| DE (1) | DE1233794B (fr) |
| FR (1) | FR1454303A (fr) |
| GB (1) | GB1076588A (fr) |
| NL (1) | NL6514729A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2921561A1 (de) * | 1979-05-28 | 1980-12-11 | Regel Messtechnik Gmbh | Beatmungsventil |
| EP1081571A3 (fr) * | 1999-09-02 | 2002-08-07 | Ingeniorfirmaet Redan A/S | Régulateur de pression différentielle |
-
1964
- 1964-11-20 DE DEK54574A patent/DE1233794B/de active Pending
-
1965
- 1965-11-12 NL NL6514729A patent/NL6514729A/xx unknown
- 1965-11-18 BE BE672482D patent/BE672482A/xx unknown
- 1965-11-18 FR FR38886A patent/FR1454303A/fr not_active Expired
- 1965-11-19 GB GB4928665A patent/GB1076588A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1233794B (de) | 1967-02-09 |
| GB1076588A (en) | 1967-07-19 |
| BE672482A (fr) | 1966-05-18 |
| FR1454303A (fr) | 1966-09-30 |