DE2029684A1 - Stromungsmittelgesteuerter Respi rator - Google Patents

Stromungsmittelgesteuerter Respi rator

Info

Publication number
DE2029684A1
DE2029684A1 DE19702029684 DE2029684A DE2029684A1 DE 2029684 A1 DE2029684 A1 DE 2029684A1 DE 19702029684 DE19702029684 DE 19702029684 DE 2029684 A DE2029684 A DE 2029684A DE 2029684 A1 DE2029684 A1 DE 2029684A1
Authority
DE
Germany
Prior art keywords
fluid
amplifier
valve
respirator according
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.)
Pending
Application number
DE19702029684
Other languages
German (de)
English (en)
Inventor
Cheshire Conn Peters Joseph Charles Malboro Mass Ziermann Hermann, (V St A)
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.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of DE2029684A1 publication Critical patent/DE2029684A1/de
Pending 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
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • 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
    • A61M16/202—Controlled valves electrically actuated
    • A61M16/203—Proportional
    • A61M16/205—Proportional used for exhalation control
    • 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

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)
DE19702029684 1969-06-17 1970-06-16 Stromungsmittelgesteuerter Respi rator Pending DE2029684A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83400569A 1969-06-17 1969-06-17
US83400469A 1969-06-17 1969-06-17

Publications (1)

Publication Number Publication Date
DE2029684A1 true DE2029684A1 (de) 1971-01-07

Family

ID=27125675

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702029684 Pending DE2029684A1 (de) 1969-06-17 1970-06-16 Stromungsmittelgesteuerter Respi rator

Country Status (5)

Country Link
DE (1) DE2029684A1 (enrdf_load_stackoverflow)
FR (1) FR2046819B1 (enrdf_load_stackoverflow)
GB (1) GB1289896A (enrdf_load_stackoverflow)
NL (1) NL7008815A (enrdf_load_stackoverflow)
SE (2) SE381812B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2521432B1 (fr) * 1982-02-18 1985-06-21 App Medical Precision Appareil regulateur pour fournir, pendant les seules periodes d'inspiration, un gaz devant etre inhale par un utilisateur

Also Published As

Publication number Publication date
FR2046819B1 (enrdf_load_stackoverflow) 1973-01-12
GB1289896A (enrdf_load_stackoverflow) 1972-09-20
SE378756B (enrdf_load_stackoverflow) 1975-09-15
NL7008815A (enrdf_load_stackoverflow) 1970-12-21
SE381812B (sv) 1975-12-22
FR2046819A1 (enrdf_load_stackoverflow) 1971-03-12

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