FR2448905B1 - - Google Patents
Info
- Publication number
- FR2448905B1 FR2448905B1 FR7903902A FR7903902A FR2448905B1 FR 2448905 B1 FR2448905 B1 FR 2448905B1 FR 7903902 A FR7903902 A FR 7903902A FR 7903902 A FR7903902 A FR 7903902A FR 2448905 B1 FR2448905 B1 FR 2448905B1
- 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
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16886—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body for measuring fluid flow rate, i.e. flowmeters
- A61M5/1689—Drip counters
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903902A FR2448905A1 (fr) | 1979-02-15 | 1979-02-15 | Appareil pour fournir automatiquement des gouttes d'un liquide en particulier des gouttes de serum pour perfusion, selon un rythme prealablement choisi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7903902A FR2448905A1 (fr) | 1979-02-15 | 1979-02-15 | Appareil pour fournir automatiquement des gouttes d'un liquide en particulier des gouttes de serum pour perfusion, selon un rythme prealablement choisi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2448905A1 FR2448905A1 (fr) | 1980-09-12 |
| FR2448905B1 true FR2448905B1 (US07579456-20090825-P00002.png) | 1983-05-27 |
Family
ID=9222027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7903902A Granted FR2448905A1 (fr) | 1979-02-15 | 1979-02-15 | Appareil pour fournir automatiquement des gouttes d'un liquide en particulier des gouttes de serum pour perfusion, selon un rythme prealablement choisi |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2448905A1 (US07579456-20090825-P00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2849703B1 (fr) * | 2002-12-06 | 2006-03-31 | Irian | Module de gestion aeraulique |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3736930A (en) * | 1970-04-14 | 1973-06-05 | Ivac Corp | Parenteral administration fluid flow control system |
| NL7414454A (en) * | 1974-11-06 | 1976-05-10 | John Allyn Tregoning | Liquid infusion apparatus - has adjustable counter regulating drip frequency set by supplying adjusting impulses |
-
1979
- 1979-02-15 FR FR7903902A patent/FR2448905A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2448905A1 (fr) | 1980-09-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |