FR2556590B1 - Dispositif de dosage de gaz pour appareils medicaux - Google Patents

Dispositif de dosage de gaz pour appareils medicaux

Info

Publication number
FR2556590B1
FR2556590B1 FR8414301A FR8414301A FR2556590B1 FR 2556590 B1 FR2556590 B1 FR 2556590B1 FR 8414301 A FR8414301 A FR 8414301A FR 8414301 A FR8414301 A FR 8414301A FR 2556590 B1 FR2556590 B1 FR 2556590B1
Authority
FR
France
Prior art keywords
medical devices
dosing device
gas dosing
gas
medical
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.)
Expired
Application number
FR8414301A
Other languages
English (en)
Other versions
FR2556590A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of FR2556590A1 publication Critical patent/FR2556590A1/fr
Application granted granted Critical
Publication of FR2556590B1 publication Critical patent/FR2556590B1/fr
Expired legal-status Critical Current

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
    • 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
FR8414301A 1983-12-16 1984-09-05 Dispositif de dosage de gaz pour appareils medicaux Expired FR2556590B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3345585A DE3345585C1 (de) 1983-12-16 1983-12-16 Gasdosiervorrichtung für medizinische Apparate

Publications (2)

Publication Number Publication Date
FR2556590A1 FR2556590A1 (fr) 1985-06-21
FR2556590B1 true FR2556590B1 (fr) 1987-05-15

Family

ID=6217158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8414301A Expired FR2556590B1 (fr) 1983-12-16 1984-09-05 Dispositif de dosage de gaz pour appareils medicaux

Country Status (8)

Country Link
US (1) US4651730A (fr)
JP (1) JPS60151518A (fr)
AT (1) AT392006B (fr)
CH (1) CH664087A5 (fr)
DE (1) DE3345585C1 (fr)
FR (1) FR2556590B1 (fr)
GB (1) GB2151797B (fr)
SE (1) SE459557B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4832014A (en) * 1985-10-02 1989-05-23 Perkins Warren E Method and means for dispensing two respirating gases by effecting a known displacement
DE3707942A1 (de) * 1987-03-12 1988-09-22 Draegerwerk Ag Gasdosiervorrichtung, insbesondere fuer medizinische apparate
DE8902725U1 (fr) * 1989-03-07 1989-07-06 Ucosan B.V., Roden, Nl
US5094235A (en) * 1989-05-10 1992-03-10 Dragerwerk Aktiengesellschaft Anesthesia ventilating apparatus having a breathing circuit and control loops for anesthetic gas components
DE102004045733B4 (de) * 2004-09-21 2007-07-26 Dräger Medical AG & Co. KG Vorrichtung zur Differenzdruckmessung in Narkosemitteldosiervorrichtungen
CN103203054B (zh) * 2005-12-02 2016-08-03 C.R.巴德有限公司 压力启动的近端阀
EP2498849B1 (fr) * 2009-11-11 2022-08-10 The Board of Trustees of the Leland Stanford Junior University Ventilateur portable

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729000A (en) * 1971-05-18 1973-04-24 Puritan Bennett Corp Compliance compensated ventilation system
JPS5816522B2 (ja) * 1976-04-23 1983-03-31 日本コロムビア株式会社 トレ−シング歪補正用の遅延変調回路
JPS5417876A (en) * 1977-07-11 1979-02-09 Hitachi Ltd Volume type automatic measuring and recording apparatus of flow rates
SE409175B (sv) * 1977-11-29 1979-08-06 Aga Ab Anordning vid en respirator for metning av till en patient tillford gasmengd
SE434799B (sv) * 1980-06-18 1984-08-20 Gambro Engstrom Ab Sett och anordning for styrning av en lungventilator
US4457303A (en) * 1980-11-26 1984-07-03 Tritec Industries, Inc. Respirating gas supply control method and apparatus therefor
NL8007074A (nl) * 1980-12-29 1982-07-16 Honeywell Bv Beademingstoestel.
JPS5816522U (ja) * 1981-07-24 1983-02-01 デンゲン株式会社 冷媒流量測定装置
DE3229328C2 (de) * 1982-08-06 1984-08-02 Drägerwerk AG, 2400 Lübeck Gasdosiervorrichtung für medizinische Apparate
US4461293A (en) * 1982-12-03 1984-07-24 Kircaldie, Randall, And Mcnab Respirating gas supply method and apparatus therefor

Also Published As

Publication number Publication date
JPS60151518A (ja) 1985-08-09
GB8431543D0 (en) 1985-01-23
ATA209184A (de) 1990-07-15
GB2151797B (en) 1987-07-01
DE3345585C1 (de) 1985-01-03
CH664087A5 (de) 1988-02-15
SE8404529D0 (sv) 1984-09-10
AT392006B (de) 1991-01-10
FR2556590A1 (fr) 1985-06-21
US4651730A (en) 1987-03-24
GB2151797A (en) 1985-07-24
SE459557B (sv) 1989-07-17
JPH0219410B2 (fr) 1990-05-01
SE8404529L (sv) 1985-06-17

Similar Documents

Publication Publication Date Title
FR2531340B1 (fr) Dispositif de dosage de gaz pour appareils medicaux
GB2004387B (en) Dosed delivery device for liquids
JPS56151060A (en) Anesthetic gas dosage device
NO811931L (no) Inhaleringsanordning for pulverformige medikamenter
NO840709L (no) Utleveringsinnretning for pastaformede produkter
SE8000562L (sv) Doseringsanordning
FR2655882B1 (fr) Dispositif pour epurer des gaz.
JPS5743750A (en) Gravity flowing-down device for continuously dosing medical liquid
FR2626851B1 (fr) Dispositif pour faciliter le remplissage des vaporisateurs
DK159541C (da) Doseringsindretning til flydende produkter
FR2556590B1 (fr) Dispositif de dosage de gaz pour appareils medicaux
FR2541244B1 (fr) Dispositif distributeur de doses de substance liquide
FR2543002B1 (fr) Dispositif de dosage de gaz pour appareils d'anesthesie
DK157163C (da) Indretning til ensartet dosering, fordeling og tilsaetning af flydende beskyttelsesstoffer isaer bejdsemidler
GB2149756B (en) Device for dosing fluids
FR2523720B1 (fr) Dispositif de dosage volumetrique
FR2524141B1 (fr) Dispositif de jaugeage de liquide
FR2602355B1 (fr) Appareil de distribution de bouteilles, notamment de bouteilles de gaz
FR2464459B1 (fr) Dispositif de dosage pour fluides biologiques
BE893885A (fr) Dispositif distributeur doseur
FR2544102B1 (fr) Appareil de dosage pour des fluides
MA20428A1 (fr) Dispositif du dosage
FR2540080B1 (fr) Appareil de distribution de bouteilles, notamment de bouteilles de gaz
BE880497A (fr) Dispositif d'adsorption pour l'epuration de gaz
FR2540259B1 (fr) Dispositif conditionneur-doseur de liquide

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 25/85

ST Notification of lapse