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AU512666B2 - Gas pressure control valve - Google Patents
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AU512666B2 - Gas pressure control valve - Google Patents

Gas pressure control valve

Info

Publication number
AU512666B2
AU512666B2 AU24130/77A AU2413077A AU512666B2 AU 512666 B2 AU512666 B2 AU 512666B2 AU 24130/77 A AU24130/77 A AU 24130/77A AU 2413077 A AU2413077 A AU 2413077A AU 512666 B2 AU512666 B2 AU 512666B2
Authority
AU
Australia
Prior art keywords
control valve
pressure control
gas pressure
gas
valve
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
AU24130/77A
Other versions
AU2413077A (en
Inventor
J. J. W. and Roberts B. E Dawson
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.)
Nicholas Pty Ltd
Original Assignee
Nicholas Pty Ltd
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 Nicholas Pty Ltd filed Critical Nicholas Pty Ltd
Priority to AU24130/77A priority Critical patent/AU512666B2/en
Publication of AU2413077A publication Critical patent/AU2413077A/en
Application granted granted Critical
Publication of AU512666B2 publication Critical patent/AU512666B2/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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0833—T- or Y-type connectors, e.g. Y-piece
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/0858—Pressure sampling ports
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (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)
AU24130/77A 1976-04-15 1976-04-15 Gas pressure control valve Expired AU512666B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU24130/77A AU512666B2 (en) 1976-04-15 1976-04-15 Gas pressure control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU24130/77A AU512666B2 (en) 1976-04-15 1976-04-15 Gas pressure control valve

Publications (2)

Publication Number Publication Date
AU2413077A AU2413077A (en) 1978-05-18
AU512666B2 true AU512666B2 (en) 1980-10-23

Family

ID=3713124

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24130/77A Expired AU512666B2 (en) 1976-04-15 1976-04-15 Gas pressure control valve

Country Status (1)

Country Link
AU (1) AU512666B2 (en)

Also Published As

Publication number Publication date
AU2413077A (en) 1978-05-18

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