FR1541584A - Pneumatic device, especially for breathing apparatus - Google Patents

Pneumatic device, especially for breathing apparatus

Info

Publication number
FR1541584A
FR1541584A FR125449A FR125449A FR1541584A FR 1541584 A FR1541584 A FR 1541584A FR 125449 A FR125449 A FR 125449A FR 125449 A FR125449 A FR 125449A FR 1541584 A FR1541584 A FR 1541584A
Authority
FR
France
Prior art keywords
breathing apparatus
pneumatic device
pneumatic
breathing
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
FR125449A
Other languages
French (fr)
Inventor
Geoffrey Barnett Burchell
Richard William Victor Morel
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 GB53251/66A external-priority patent/GB1192378A/en
Application filed filed Critical
Priority to FR125449A priority Critical patent/FR1541584A/en
Application granted granted Critical
Publication of FR1541584A publication Critical patent/FR1541584A/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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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. mouth-to-mouth respiration; 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
FR125449A 1966-11-28 1967-10-23 Pneumatic device, especially for breathing apparatus Expired FR1541584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR125449A FR1541584A (en) 1966-11-28 1967-10-23 Pneumatic device, especially for breathing apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB53251/66A GB1192378A (en) 1966-11-28 1966-11-28 Improvements in or relating to Respiratory Apparatus
FR125449A FR1541584A (en) 1966-11-28 1967-10-23 Pneumatic device, especially for breathing apparatus

Publications (1)

Publication Number Publication Date
FR1541584A true FR1541584A (en) 1968-10-04

Family

ID=26180224

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125449A Expired FR1541584A (en) 1966-11-28 1967-10-23 Pneumatic device, especially for breathing apparatus

Country Status (1)

Country Link
FR (1) FR1541584A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531340A1 (en) * 1982-08-06 1984-02-10 Draegerwerk Ag GAS DOSING DEVICE FOR MEDICAL DEVICES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531340A1 (en) * 1982-08-06 1984-02-10 Draegerwerk Ag GAS DOSING DEVICE FOR MEDICAL DEVICES

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