DD115039A2 - Ventil fuer atmungsgeraete - Google Patents

Ventil fuer atmungsgeraete

Info

Publication number
DD115039A2
DD115039A2 DD177690A DD17769074A DD115039A2 DD 115039 A2 DD115039 A2 DD 115039A2 DD 177690 A DD177690 A DD 177690A DD 17769074 A DD17769074 A DD 17769074A DD 115039 A2 DD115039 A2 DD 115039A2
Authority
DD
German Democratic Republic
Prior art keywords
valve
breathing devices
breathing
devices
Prior art date
Application number
DD177690A
Other languages
English (en)
Inventor
Klaus Dipl Ing Jehmlich
Original Assignee
Klaus Dipl Ing 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/de
Application filed by Klaus Dipl Ing Jehmlich filed Critical Klaus Dipl Ing Jehmlich
Priority to DD177690A priority Critical patent/DD115039A2/de
Priority to DE19752507109 priority patent/DE2507109A1/de
Priority to HU75ME00001836A priority patent/HU172270B/hu
Priority to GB12691/75A priority patent/GB1502113A/en
Priority to CS7500002218A priority patent/CS178594B3/cs
Priority to DK141575A priority patent/DK141575A/da
Priority to SE7503802A priority patent/SE7503802L/xx
Priority to NL7504045A priority patent/NL7504045A/xx
Publication of DD115039A2 publication Critical patent/DD115039A2/de

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
    • A61M16/20—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. mouth-to-mouth respiration; 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)
DD177690A 1974-01-03 1974-04-04 Ventil fuer atmungsgeraete DD115039A2 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DD177690A DD115039A2 (de) 1974-01-03 1974-04-04 Ventil fuer atmungsgeraete
DE19752507109 DE2507109A1 (de) 1974-01-03 1975-02-19 Ventil fuer atmungsgeraete
HU75ME00001836A HU172270B (hu) 1974-01-03 1975-02-24 Ventil' k dykhatel'nomu apparatu
GB12691/75A GB1502113A (en) 1974-01-03 1975-03-26 Valve for respirators
CS7500002218A CS178594B3 (en) 1974-01-03 1975-04-01 Valve for breathing apparatuses
DK141575A DK141575A (de) 1974-01-03 1975-04-03
SE7503802A SE7503802L (sv) 1974-01-03 1975-04-03 Ventil for andningsapparater.
NL7504045A NL7504045A (nl) 1974-01-03 1975-04-04 Ventiel voor een ademtoestel.

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
DD115039A2 true DD115039A2 (de) 1975-09-12

Family

ID=42668176

Family Applications (1)

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

Country Status (8)

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

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
CS178594B3 (en) 1977-10-31
DK141575A (de) 1975-10-05
DE2507109A1 (de) 1975-10-16
GB1502113A (en) 1978-02-22
NL7504045A (nl) 1975-10-07
SE7503802L (sv) 1975-10-06
HU172270B (hu) 1978-07-28

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