FR2453344A1 - Dispositif de commande du debit d'un gaz, destine a etre monte sur un appareil d'administration de ce gaz - Google Patents
Dispositif de commande du debit d'un gaz, destine a etre monte sur un appareil d'administration de ce gazInfo
- Publication number
- FR2453344A1 FR2453344A1 FR8007476A FR8007476A FR2453344A1 FR 2453344 A1 FR2453344 A1 FR 2453344A1 FR 8007476 A FR8007476 A FR 8007476A FR 8007476 A FR8007476 A FR 8007476A FR 2453344 A1 FR2453344 A1 FR 2453344A1
- Authority
- FR
- France
- Prior art keywords
- vaporiser
- appliance
- gas
- valve
- controlling
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
- A61M16/186—Locking systems
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Air Bags (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Nozzles (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
Dispositif de commande du débit d'un gaz, destiné à être monte sur un appareil d'administration de ce gaz. Le dispositif comprend un mécanisme destiné à coopérer avec l'appareil d'administration du gaz pour verrouiller ce dispositif 2, par exemple un vaporisateur, sur l'appareil, ainsi qu'un système de verrouillage réciproque empêchant la manipulation de l'organe de commande 10 vers une position efficace permettant l'admission du gaz de l'appareil 1 au dispositif 2 tant que le mécanisme de verrouillage 8 n'a pas été mis en position lui permettant de verrouiller le dispositif 2 sur la barre 1 de l'appareil. Si deux vaporisateurs 2, 3 sont montés sur l'appareil, le dispositif empêche le fonctionnement de l'un quand l'autre est en service.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7911593 | 1979-04-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2453344A1 true FR2453344A1 (fr) | 1980-10-31 |
FR2453344B1 FR2453344B1 (fr) | 1984-05-11 |
Family
ID=10504291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8007476A Granted FR2453344A1 (fr) | 1979-04-03 | 1980-04-02 | Dispositif de commande du debit d'un gaz, destine a etre monte sur un appareil d'administration de ce gaz |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS55133263A (fr) |
AU (1) | AU530163B2 (fr) |
BE (1) | BE882549A (fr) |
CA (1) | CA1136948A (fr) |
CH (1) | CH634901A5 (fr) |
DE (1) | DE3011621A1 (fr) |
FR (1) | FR2453344A1 (fr) |
IT (1) | IT1140834B (fr) |
NL (1) | NL187562C (fr) |
SE (2) | SE436325B (fr) |
ZA (1) | ZA801933B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528314A1 (fr) * | 1982-06-11 | 1983-12-16 | Draegerwerk Ag | Dispositif d'arret pour evaporateurs d'appareils d'anesthesie |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150034B (en) * | 1983-11-19 | 1987-03-18 | Boc Group Plc | Vaporisers |
GB2193642B (en) * | 1986-08-08 | 1990-10-31 | Boc Group Plc | Gas administration apparatus |
DE50209481D1 (de) * | 2002-05-23 | 2007-03-29 | Tecnostore Ag | Verfahren und Antriebseinheit zum Antrieb eines medizinischen Gerätes mit komprimiertem Gas |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1193522A (en) * | 1967-06-26 | 1970-06-03 | Basil Raymond Sugg | Improvements in Apparatus for Use in the Administration of Anaesthetics |
US3703172A (en) * | 1967-09-29 | 1972-11-21 | Airco Inc | Heated vaporizer anesthesia machine |
GB1385670A (en) * | 1970-11-01 | 1975-02-26 | Cyprane Ltd | Anaesthesia machines |
US4058120A (en) * | 1976-06-29 | 1977-11-15 | Air Products And Chemicals, Inc. | Vaporizer carousel for anesthesia machine |
GB1491807A (en) * | 1974-08-19 | 1977-11-16 | Takaoka K | Vaporising device for liquid anaesthetic compounds |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US27364A (en) * | 1860-03-06 | Gage fob steam-boilers | ||
US1340930A (en) * | 1918-11-01 | 1920-05-25 | Landers Frary & Clark | Controlling device |
US2185061A (en) * | 1937-07-14 | 1939-12-26 | Brodie Ralph N Co | Selective valve manifold for tank trucks |
GB1217144A (en) * | 1967-02-13 | 1970-12-31 | British Oxygen Co Ltd | Demand regulators |
GB1224478A (en) * | 1967-11-29 | 1971-03-10 | Cyprane Ltd | Improvements in volatile anaesthetic vapourising apparatus |
JPS533747B2 (fr) * | 1973-05-11 | 1978-02-09 |
-
1980
- 1980-03-26 DE DE19803011621 patent/DE3011621A1/de active Granted
- 1980-03-26 AU AU56853/80A patent/AU530163B2/en not_active Ceased
- 1980-03-31 BE BE0/200049A patent/BE882549A/fr not_active IP Right Cessation
- 1980-04-01 SE SE8002499A patent/SE436325B/sv not_active IP Right Cessation
- 1980-04-01 JP JP4274580A patent/JPS55133263A/ja active Granted
- 1980-04-01 ZA ZA00801933A patent/ZA801933B/xx unknown
- 1980-04-02 CA CA000349128A patent/CA1136948A/fr not_active Expired
- 1980-04-02 NL NLAANVRAGE8001963,A patent/NL187562C/xx not_active IP Right Cessation
- 1980-04-02 FR FR8007476A patent/FR2453344A1/fr active Granted
- 1980-04-03 IT IT21160/80A patent/IT1140834B/it active
- 1980-04-03 CH CH267480A patent/CH634901A5/fr not_active IP Right Cessation
-
1984
- 1984-05-02 SE SE8402369A patent/SE459315B/sv not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1193522A (en) * | 1967-06-26 | 1970-06-03 | Basil Raymond Sugg | Improvements in Apparatus for Use in the Administration of Anaesthetics |
US3703172A (en) * | 1967-09-29 | 1972-11-21 | Airco Inc | Heated vaporizer anesthesia machine |
GB1385670A (en) * | 1970-11-01 | 1975-02-26 | Cyprane Ltd | Anaesthesia machines |
GB1491807A (en) * | 1974-08-19 | 1977-11-16 | Takaoka K | Vaporising device for liquid anaesthetic compounds |
US4058120A (en) * | 1976-06-29 | 1977-11-15 | Air Products And Chemicals, Inc. | Vaporizer carousel for anesthesia machine |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2528314A1 (fr) * | 1982-06-11 | 1983-12-16 | Draegerwerk Ag | Dispositif d'arret pour evaporateurs d'appareils d'anesthesie |
Also Published As
Publication number | Publication date |
---|---|
AU5685380A (en) | 1980-10-09 |
BE882549A (fr) | 1980-07-16 |
CH634901A5 (en) | 1983-02-28 |
SE8002499L (sv) | 1980-10-04 |
AU530163B2 (en) | 1983-07-07 |
IT1140834B (it) | 1986-10-10 |
FR2453344B1 (fr) | 1984-05-11 |
SE436325B (sv) | 1984-12-03 |
JPS55133263A (en) | 1980-10-16 |
ZA801933B (en) | 1981-09-30 |
NL8001963A (nl) | 1980-10-07 |
NL187562C (nl) | 1991-11-18 |
SE8402369D0 (sv) | 1984-05-02 |
JPS6229062B2 (fr) | 1987-06-24 |
DE3011621C2 (fr) | 1990-03-15 |
NL187562B (nl) | 1991-06-17 |
CA1136948A (fr) | 1982-12-07 |
IT8021160A0 (it) | 1980-04-03 |
SE8402369L (sv) | 1984-05-02 |
SE459315B (sv) | 1989-06-26 |
DE3011621A1 (de) | 1980-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |