CS178594B3 - Valve for breathing apparatuses - Google Patents

Valve for breathing apparatuses

Info

Publication number
CS178594B3
CS178594B3 CS7500002218A CS221875A CS178594B3 CS 178594 B3 CS178594 B3 CS 178594B3 CS 7500002218 A CS7500002218 A CS 7500002218A CS 221875 A CS221875 A CS 221875A CS 178594 B3 CS178594 B3 CS 178594B3
Authority
CS
Czechoslovakia
Prior art keywords
valve
breathing apparatuses
breathing
apparatuses
Prior art date
Application number
CS7500002218A
Other languages
English (en)
Inventor
Klaus Jehmlich
Original Assignee
Klaus Jehmlich
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 DD175805A external-priority patent/DD112077A1/xx
Application filed by Klaus Jehmlich filed Critical Klaus Jehmlich
Publication of CS178594B3 publication Critical patent/CS178594B3/cs

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
    • A61M16/201—Controlled valves
    • A61M16/206—Capsule valves, e.g. mushroom, membrane 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/227—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves
    • A61M39/228—Valves actuated by a secondary fluid, e.g. hydraulically or pneumatically actuated valves with a tubular diaphragm constrictable by radial fluid force

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)
  • Respiratory Apparatuses And Protective Means (AREA)
CS7500002218A 1974-01-03 1975-04-01 Valve for breathing apparatuses CS178594B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD175805A DD112077A1 (de) 1974-01-03 1974-01-03 Ventil fuer atmungsgeraete
DD177690A DD115039A2 (de) 1974-01-03 1974-04-04 Ventil fuer atmungsgeraete

Publications (1)

Publication Number Publication Date
CS178594B3 true CS178594B3 (en) 1977-10-31

Family

ID=42668176

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7500002218A CS178594B3 (en) 1974-01-03 1975-04-01 Valve for breathing apparatuses

Country Status (8)

Country Link
CS (1) CS178594B3 (cs)
DD (1) DD115039A2 (cs)
DE (1) DE2507109A1 (cs)
DK (1) DK141575A (cs)
GB (1) GB1502113A (cs)
HU (1) HU172270B (cs)
NL (1) NL7504045A (cs)
SE (1) SE7503802L (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050593A (en) * 1990-06-01 1991-09-24 Massachusetts Institute Of Technology Respirator triggering mechanism
DE102010051079A1 (de) * 2010-11-12 2012-05-16 Wilamed Gmbh Beheiztes Beatmungsschlauchsystem

Also Published As

Publication number Publication date
DE2507109A1 (de) 1975-10-16
SE7503802L (sv) 1975-10-06
DD115039A2 (de) 1975-09-12
NL7504045A (nl) 1975-10-07
HU172270B (hu) 1978-07-28
GB1502113A (en) 1978-02-22
DK141575A (cs) 1975-10-05

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