GB1293992A - Apparatus for use in anaesthetisation - Google Patents

Apparatus for use in anaesthetisation

Info

Publication number
GB1293992A
GB1293992A GB2303870A GB2303870A GB1293992A GB 1293992 A GB1293992 A GB 1293992A GB 2303870 A GB2303870 A GB 2303870A GB 2303870 A GB2303870 A GB 2303870A GB 1293992 A GB1293992 A GB 1293992A
Authority
GB
United Kingdom
Prior art keywords
conduit
container
pass conduit
pass
gas flow
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
GB2303870A
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
Priority claimed from DE19691922404 external-priority patent/DE1922404B2/en
Priority claimed from DE1924227A external-priority patent/DE1924227C3/en
Application filed by Draegerwerk AG and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Publication of GB1293992A publication Critical patent/GB1293992A/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

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

1293992 Anaesthetising apparatus DRAGERWERK AG 4 May 1970 [2 May 1969 12 May 1969] 23038/70 Divided out of 1293991 Heading AST The subject-matter of this Specification is identical with that described in the copending Specification 1,293,991 but the claims are concerned with an apparatus for use in aneasthetisation comprising a container for containing an anaesthetic, a conduit into which said container is connected, a first by-pass conduit communicating at its ends with said conduit and by-passing said container, first and second valves arranged to regulate carrier gas flow through said conduit and said first by-pass conduit, respectively, a control member which is displaceable to operate one of said valves, a second by-pass conduit connected in parallel with the first by-pass conduit, and a third valve which is operable, by displacement of said control member, to control carrier gas flow through said second by-pass conduit.
GB2303870A 1969-05-02 1970-05-04 Apparatus for use in anaesthetisation Expired GB1293992A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691922404 DE1922404B2 (en) 1969-05-02 1969-05-02 Anesthetic evaporates
DE1924227A DE1924227C3 (en) 1969-05-12 1969-05-12 Anesthetic vaporizer

Publications (1)

Publication Number Publication Date
GB1293992A true GB1293992A (en) 1972-10-25

Family

ID=25757354

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2303870A Expired GB1293992A (en) 1969-05-02 1970-05-04 Apparatus for use in anaesthetisation
GB2142270A Expired GB1293991A (en) 1969-05-02 1970-05-04 Apparatus for use in anaesthetisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2142270A Expired GB1293991A (en) 1969-05-02 1970-05-04 Apparatus for use in anaesthetisation

Country Status (1)

Country Link
GB (2) GB1293992A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106052629B (en) * 2016-07-15 2018-09-11 重庆大学 A kind of coal seam with gas dilatancy measurement method
CN118079148B (en) * 2024-04-22 2024-06-25 中国人民解放军总医院第六医学中心 Self-adaptive anesthetic temperature adjusting device

Also Published As

Publication number Publication date
GB1293991A (en) 1972-10-25

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees