GB1133164A - Improvements in or relating to respiratory apparatus - Google Patents

Improvements in or relating to respiratory apparatus

Info

Publication number
GB1133164A
GB1133164A GB41579/66A GB4157966A GB1133164A GB 1133164 A GB1133164 A GB 1133164A GB 41579/66 A GB41579/66 A GB 41579/66A GB 4157966 A GB4157966 A GB 4157966A GB 1133164 A GB1133164 A GB 1133164A
Authority
GB
United Kingdom
Prior art keywords
gas
valve
outlet
duct
pressure
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
GB41579/66A
Other languages
English (en)
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 GB1133164A publication Critical patent/GB1133164A/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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/208—Non-controlled one-way valves, e.g. exhalation, check, pop-off non-rebreathing valves
    • A61M16/209—Relief valves
    • 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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Percussion Or Vibration Massage (AREA)
GB41579/66A 1965-09-16 1966-09-16 Improvements in or relating to respiratory apparatus Expired GB1133164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0048219 1965-09-16

Publications (1)

Publication Number Publication Date
GB1133164A true GB1133164A (en) 1968-11-13

Family

ID=7050990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41579/66A Expired GB1133164A (en) 1965-09-16 1966-09-16 Improvements in or relating to respiratory apparatus

Country Status (4)

Country Link
DE (1) DE1491678B1 (cg-RX-API-DMAC10.html)
FR (1) FR1487766A (cg-RX-API-DMAC10.html)
GB (1) GB1133164A (cg-RX-API-DMAC10.html)
SE (1) SE315697B (cg-RX-API-DMAC10.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD35881A (cg-RX-API-DMAC10.html) *
DE1098168B (de) * 1958-12-08 1961-01-26 Draegerwerk Ag Vorrichtung zur kuenstlichen Beatmung mit Hilfe zweier parallel geschalteter Pumpen

Also Published As

Publication number Publication date
FR1487766A (fr) 1967-07-07
SE315697B (cg-RX-API-DMAC10.html) 1969-10-06
DE1491678B1 (de) 1969-12-18

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