FR2548908B1 - GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS - Google Patents

GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS

Info

Publication number
FR2548908B1
FR2548908B1 FR8310421A FR8310421A FR2548908B1 FR 2548908 B1 FR2548908 B1 FR 2548908B1 FR 8310421 A FR8310421 A FR 8310421A FR 8310421 A FR8310421 A FR 8310421A FR 2548908 B1 FR2548908 B1 FR 2548908B1
Authority
FR
France
Prior art keywords
anesthesia
gas mixer
resuscitation apparatus
resuscitation
mixer
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
FR8310421A
Other languages
French (fr)
Other versions
FR2548908A1 (en
Inventor
Yves-Paul Jean Corfa
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.)
Atlantique Ing Tech
Original Assignee
Atlantique Ing Tech
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 Atlantique Ing Tech filed Critical Atlantique Ing Tech
Priority to FR8310421A priority Critical patent/FR2548908B1/en
Priority to FR8405106A priority patent/FR2561927B2/en
Publication of FR2548908A1 publication Critical patent/FR2548908A1/en
Application granted granted Critical
Publication of FR2548908B1 publication Critical patent/FR2548908B1/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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
FR8310421A 1983-06-23 1983-06-23 GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS Expired FR2548908B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8310421A FR2548908B1 (en) 1983-06-23 1983-06-23 GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS
FR8405106A FR2561927B2 (en) 1983-06-23 1984-03-30 GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8310421A FR2548908B1 (en) 1983-06-23 1983-06-23 GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS

Publications (2)

Publication Number Publication Date
FR2548908A1 FR2548908A1 (en) 1985-01-18
FR2548908B1 true FR2548908B1 (en) 1985-12-27

Family

ID=9290113

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8310421A Expired FR2548908B1 (en) 1983-06-23 1983-06-23 GAS MIXER FOR ANESTHESIA AND RESUSCITATION APPARATUS

Country Status (1)

Country Link
FR (1) FR2548908B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597631A1 (en) * 1986-04-22 1987-10-23 Corfa Yves Paul ANESTHETIC LIQUID EVAPORATOR
US5014694A (en) * 1990-10-15 1991-05-14 Bird Products Corporation Ambient pressure air/oxygen blender
DE4111139A1 (en) * 1991-04-06 1992-10-08 Draegerwerk Ag GAS RATIO CONTROL DEVICE FOR NARCOSIS DEVICES
DE4437207C1 (en) * 1994-10-18 1996-01-04 Draegerwerk Ag Gas-flow ratio regulation of anaesthetic gases

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1931354C3 (en) * 1969-06-20 1974-10-24 Draegerwerk Ag, 2400 Luebeck Method for mixing gases and gas mixing device for gases, in particular for breathing and medical devices
US3699990A (en) * 1971-04-01 1972-10-24 Gen Medical Corp Fluid mixer
US4328823A (en) * 1980-05-14 1982-05-11 N.A.D. Inc. Oxygen flow ratio controller for anesthesia apparatus

Also Published As

Publication number Publication date
FR2548908A1 (en) 1985-01-18

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Legal Events

Date Code Title Description
ST Notification of lapse