FR2223612A1 - Medical respirator valve - is compact and easily sterilized with automatic gas supply metering - Google Patents

Medical respirator valve - is compact and easily sterilized with automatic gas supply metering

Info

Publication number
FR2223612A1
FR2223612A1 FR7311512A FR7311512A FR2223612A1 FR 2223612 A1 FR2223612 A1 FR 2223612A1 FR 7311512 A FR7311512 A FR 7311512A FR 7311512 A FR7311512 A FR 7311512A FR 2223612 A1 FR2223612 A1 FR 2223612A1
Authority
FR
France
Prior art keywords
gas supply
compact
automatic gas
easily sterilized
supply metering
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.)
Granted
Application number
FR7311512A
Other languages
French (fr)
Other versions
FR2223612B1 (en
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.)
IERAM SARL
Original Assignee
IERAM SARL
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 IERAM SARL filed Critical IERAM SARL
Priority to FR7311512A priority Critical patent/FR2223612A1/en
Publication of FR2223612A1 publication Critical patent/FR2223612A1/en
Application granted granted Critical
Publication of FR2223612B1 publication Critical patent/FR2223612B1/fr
Granted 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
    • 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
    • A61M16/202—Controlled valves electrically actuated

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)
  • Percussion Or Vibration Massage (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The respiration controller supplies gaseous mixtures to the patient on an automatic or semi-automatic basis. Gas supply is controlled by a series of valves which ensure complete separation of gas breathed in from that breathed out. Valve action is controlled by pressures created by the patient's breathing alone or in conjunction with a pulsating pressure from an external source. The latter application is particularly useful for artificial respiration and the valve mechanism is sufficiently light to allow rapid action.
FR7311512A 1973-03-30 1973-03-30 Medical respirator valve - is compact and easily sterilized with automatic gas supply metering Granted FR2223612A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7311512A FR2223612A1 (en) 1973-03-30 1973-03-30 Medical respirator valve - is compact and easily sterilized with automatic gas supply metering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311512A FR2223612A1 (en) 1973-03-30 1973-03-30 Medical respirator valve - is compact and easily sterilized with automatic gas supply metering

Publications (2)

Publication Number Publication Date
FR2223612A1 true FR2223612A1 (en) 1974-10-25
FR2223612B1 FR2223612B1 (en) 1975-08-22

Family

ID=9117135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311512A Granted FR2223612A1 (en) 1973-03-30 1973-03-30 Medical respirator valve - is compact and easily sterilized with automatic gas supply metering

Country Status (1)

Country Link
FR (1) FR2223612A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056185A1 (en) * 2004-11-20 2006-06-08 Bayerische Motoren Werke Ag turbocharger
CN103182140A (en) * 2011-12-30 2013-07-03 北京谊安医疗系统股份有限公司 Breather valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056185A1 (en) * 2004-11-20 2006-06-08 Bayerische Motoren Werke Ag turbocharger
CN103182140A (en) * 2011-12-30 2013-07-03 北京谊安医疗系统股份有限公司 Breather valve

Also Published As

Publication number Publication date
FR2223612B1 (en) 1975-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse