GB1148516A - Improvements in or relating to anaesthetising apparatus - Google Patents

Improvements in or relating to anaesthetising apparatus

Info

Publication number
GB1148516A
GB1148516A GB5232766A GB5232766A GB1148516A GB 1148516 A GB1148516 A GB 1148516A GB 5232766 A GB5232766 A GB 5232766A GB 5232766 A GB5232766 A GB 5232766A GB 1148516 A GB1148516 A GB 1148516A
Authority
GB
United Kingdom
Prior art keywords
aperture
drager
wicks
nov
carrier gas
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
GB5232766A
Inventor
Otto Heinrich Drager
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1148516A publication Critical patent/GB1148516A/en
Expired legal-status Critical Current

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

Abstract

1,148,516. Anaesthetic vaporisers. O. H. DRAGER [trading as DRAGERWERK, HEINR & BERNH DRAGER]. 22 Nov., 1966 [22 Nov., 1965], No. 52327/66. Heading A5T. [Also in Division B1] Liquid anaesthetic is vaporised from wicks 9, 9<SP>1</SP> lining a chamber 7 into a carrier gas stream supplied through aperture 6 and the gaseous mixture is passed via aperture 8 into a mixing chamber 5 located below the upper edges of the wicks where further mixing with carrier gas supplied via by-pass conduit 3 occurs. Aperture 8 may be regulated by a valve.
GB5232766A 1965-11-22 1966-11-22 Improvements in or relating to anaesthetising apparatus Expired GB1148516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0048712 1965-11-22

Publications (1)

Publication Number Publication Date
GB1148516A true GB1148516A (en) 1969-04-16

Family

ID=7051368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5232766A Expired GB1148516A (en) 1965-11-22 1966-11-22 Improvements in or relating to anaesthetising apparatus

Country Status (1)

Country Link
GB (1) GB1148516A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661368A (en) * 1968-08-09 1972-05-09 Robert Metivier Gaseous flux distributor
US5337738A (en) * 1990-12-18 1994-08-16 Instrumentarium Corporation Fluid vaporizing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661368A (en) * 1968-08-09 1972-05-09 Robert Metivier Gaseous flux distributor
US5337738A (en) * 1990-12-18 1994-08-16 Instrumentarium Corporation Fluid vaporizing apparatus

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