FR2455767B1 - - Google Patents
Info
- Publication number
- FR2455767B1 FR2455767B1 FR7911073A FR7911073A FR2455767B1 FR 2455767 B1 FR2455767 B1 FR 2455767B1 FR 7911073 A FR7911073 A FR 7911073A FR 7911073 A FR7911073 A FR 7911073A FR 2455767 B1 FR2455767 B1 FR 2455767B1
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/06—Control of flow characterised by the use of electric means
- G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
- G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
- G05D7/0635—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means
- G05D7/0641—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on throttling means using a plurality of throttling means
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Flow Control (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7911073A FR2455767A1 (fr) | 1979-05-02 | 1979-05-02 | Installation de controle d'appareils pneumatiques destines a fonctionner sous pression variable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7911073A FR2455767A1 (fr) | 1979-05-02 | 1979-05-02 | Installation de controle d'appareils pneumatiques destines a fonctionner sous pression variable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2455767A1 FR2455767A1 (fr) | 1980-11-28 |
| FR2455767B1 true FR2455767B1 (cg-RX-API-DMAC10.html) | 1985-03-01 |
Family
ID=9224939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7911073A Granted FR2455767A1 (fr) | 1979-05-02 | 1979-05-02 | Installation de controle d'appareils pneumatiques destines a fonctionner sous pression variable |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2455767A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593299A1 (fr) * | 1986-01-20 | 1987-07-24 | Sfim | Systeme de commande de debit de fluide programmable et son utilisation dans les systemes respirateurs |
| DE4236460C2 (de) * | 1992-10-29 | 1995-11-23 | Battenfeld Gmbh | Drucksteuer- und/oder Regelvorrichtung für ein fluidisches Medium, insbesondere Luft oder Gas |
| FR2704762B1 (fr) * | 1993-05-07 | 1997-06-06 | Damico Pierre | Dispositif portable de création de cycles respiratoires constituant un simulateur respiratoire. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3250294A (en) * | 1962-09-07 | 1966-05-10 | American Brake Shoe Co | Valve and control circuit therefor |
| DE2151433A1 (de) * | 1970-10-16 | 1972-04-20 | Lucas Industries Ltd | Steuervorrichtung fuer ein einen Fluessigkeitsfluss steuerndes Ventil |
| GB1445568A (en) * | 1972-09-29 | 1976-08-11 | Secr Defence | Breathing simulator |
| US3878376A (en) * | 1973-12-17 | 1975-04-15 | Martin Marietta Corp | Computer operated solenoid valve pressure control system |
| US4030523A (en) * | 1976-04-19 | 1977-06-21 | The United States Of America As Represented By The Secretary Of The Navy | Digital flow control system |
-
1979
- 1979-05-02 FR FR7911073A patent/FR2455767A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2455767A1 (fr) | 1980-11-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |