FR2119835B2 - - Google Patents

Info

Publication number
FR2119835B2
FR2119835B2 FR707045835A FR7045835A FR2119835B2 FR 2119835 B2 FR2119835 B2 FR 2119835B2 FR 707045835 A FR707045835 A FR 707045835A FR 7045835 A FR7045835 A FR 7045835A FR 2119835 B2 FR2119835 B2 FR 2119835B2
Authority
FR
France
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
FR707045835A
Other languages
French (fr)
Other versions
FR2119835A2 (forum.php
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR707045835A priority Critical patent/FR2119835B2/fr
Publication of FR2119835A2 publication Critical patent/FR2119835A2/fr
Application granted granted Critical
Publication of FR2119835B2 publication Critical patent/FR2119835B2/fr
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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • A61M16/122—Preparation of respiratory gases or vapours by mixing different gases with dilution
    • A61M16/125—Diluting primary gas with ambient air
    • A61M16/127—Diluting primary gas with ambient air by Venturi effect, i.e. entrainment mixers
    • 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

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)
FR707045835A 1970-12-18 1970-12-18 Expired FR2119835B2 (forum.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR707045835A FR2119835B2 (forum.php) 1970-12-18 1970-12-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707045835A FR2119835B2 (forum.php) 1970-12-18 1970-12-18

Publications (2)

Publication Number Publication Date
FR2119835A2 FR2119835A2 (forum.php) 1972-08-11
FR2119835B2 true FR2119835B2 (forum.php) 1973-06-08

Family

ID=9066061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707045835A Expired FR2119835B2 (forum.php) 1970-12-18 1970-12-18

Country Status (1)

Country Link
FR (1) FR2119835B2 (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3174838D1 (en) * 1981-03-26 1986-07-24 Vas Es Muszeripari Szovetkezet Respirator device, particularly for use in perinatal medicine

Also Published As

Publication number Publication date
FR2119835A2 (forum.php) 1972-08-11

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
TP Transmission of property
CA Change of address
TP Transmission of property
CA Change of address
CD Change of name or company name
TP Transmission of property