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FR1530478A - Adjustable frequency and flow rate automatic respirator - Google Patents

Adjustable frequency and flow rate automatic respirator

Info

Publication number
FR1530478A
FR1530478A FR102683A FR102683A FR1530478A FR 1530478 A FR1530478 A FR 1530478A FR 102683 A FR102683 A FR 102683A FR 102683 A FR102683 A FR 102683A FR 1530478 A FR1530478 A FR 1530478A
Authority
FR
France
Prior art keywords
flow rate
adjustable frequency
rate automatic
automatic respirator
respirator
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
FR102683A
Other languages
French (fr)
Inventor
Jean-Pierre Monnier
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR102683A priority Critical patent/FR1530478A/en
Priority to NL6805142.A priority patent/NL158707B/en
Priority to GB07715/68A priority patent/GB1189240A/en
Priority to ES352709A priority patent/ES352709A1/en
Application granted granted Critical
Publication of FR1530478A publication Critical patent/FR1530478A/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. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • A61M16/201—Controlled 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

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)
FR102683A 1967-04-14 1967-04-14 Adjustable frequency and flow rate automatic respirator Expired FR1530478A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR102683A FR1530478A (en) 1967-04-14 1967-04-14 Adjustable frequency and flow rate automatic respirator
NL6805142.A NL158707B (en) 1967-04-14 1968-04-10 AUTOMATIC VOLUMETRIC BREATHING DEVICE.
GB07715/68A GB1189240A (en) 1967-04-14 1968-04-11 Improvements in or relating to Automatic Ventilators
ES352709A ES352709A1 (en) 1967-04-14 1968-04-13 Improvements in or relating to Automatic Ventilators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR102683A FR1530478A (en) 1967-04-14 1967-04-14 Adjustable frequency and flow rate automatic respirator

Publications (1)

Publication Number Publication Date
FR1530478A true FR1530478A (en) 1968-06-28

Family

ID=8628842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR102683A Expired FR1530478A (en) 1967-04-14 1967-04-14 Adjustable frequency and flow rate automatic respirator

Country Status (4)

Country Link
ES (1) ES352709A1 (en)
FR (1) FR1530478A (en)
GB (1) GB1189240A (en)
NL (1) NL158707B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174782A1 (en) * 1972-03-10 1973-10-19 Lafourcade Jean Michel
FR2219794A2 (en) * 1973-03-02 1974-09-27 Lafourcade Jean Michel
EP0342883A1 (en) * 1988-05-20 1989-11-23 Instruments And Movements Limited Pneumatic oscillators
EP0343818A1 (en) * 1988-05-20 1989-11-29 Instruments And Movements Limited Pneumatic oscillators
EP0343824A3 (en) * 1988-05-23 1991-03-06 Instruments And Movements Limited Ventilators for promoting lung function
US5564416A (en) * 1993-10-06 1996-10-15 Pneupac Limited Ventilators for promoting lung function
WO2005023352A1 (en) * 2003-09-05 2005-03-17 Smiths Group Plc Valves

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9000371D0 (en) * 1990-01-08 1990-03-07 Neotronics Medical Ltd Breathing apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2174782A1 (en) * 1972-03-10 1973-10-19 Lafourcade Jean Michel
FR2219794A2 (en) * 1973-03-02 1974-09-27 Lafourcade Jean Michel
EP0342883A1 (en) * 1988-05-20 1989-11-23 Instruments And Movements Limited Pneumatic oscillators
EP0343818A1 (en) * 1988-05-20 1989-11-29 Instruments And Movements Limited Pneumatic oscillators
US4922962A (en) * 1988-05-20 1990-05-08 Instruments And Movements Limited Pneumatic oscillators
US5007457A (en) * 1988-05-20 1991-04-16 Instruments And Movements Limited Pneumatic oscillators
EP0343824A3 (en) * 1988-05-23 1991-03-06 Instruments And Movements Limited Ventilators for promoting lung function
US5564416A (en) * 1993-10-06 1996-10-15 Pneupac Limited Ventilators for promoting lung function
WO2005023352A1 (en) * 2003-09-05 2005-03-17 Smiths Group Plc Valves

Also Published As

Publication number Publication date
ES352709A1 (en) 1969-09-16
GB1189240A (en) 1970-04-22
NL6805142A (en) 1968-10-15
NL158707B (en) 1978-12-15

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