FR2645027B1 - Debitmetre pour l'administration d'oxygene - Google Patents

Debitmetre pour l'administration d'oxygene

Info

Publication number
FR2645027B1
FR2645027B1 FR8904365A FR8904365A FR2645027B1 FR 2645027 B1 FR2645027 B1 FR 2645027B1 FR 8904365 A FR8904365 A FR 8904365A FR 8904365 A FR8904365 A FR 8904365A FR 2645027 B1 FR2645027 B1 FR 2645027B1
Authority
FR
France
Prior art keywords
flow meter
oxygen administration
administration
oxygen
meter
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 - Lifetime
Application number
FR8904365A
Other languages
English (en)
Other versions
FR2645027A1 (fr
Inventor
Rafael Rubianes Lopez
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.)
Carburos Metalicos SA
Original Assignee
Carburos Metalicos SA
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 Carburos Metalicos SA filed Critical Carburos Metalicos SA
Priority to FR8904365A priority Critical patent/FR2645027B1/fr
Priority to ES909000878A priority patent/ES2023046A6/es
Publication of FR2645027A1 publication Critical patent/FR2645027A1/fr
Application granted granted Critical
Publication of FR2645027B1 publication Critical patent/FR2645027B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/22—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by variable-area meters, e.g. rotameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
FR8904365A 1989-04-03 1989-04-03 Debitmetre pour l'administration d'oxygene Expired - Lifetime FR2645027B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8904365A FR2645027B1 (fr) 1989-04-03 1989-04-03 Debitmetre pour l'administration d'oxygene
ES909000878A ES2023046A6 (es) 1989-04-03 1990-03-28 Caudalimetro para administracion de oxigeno.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8904365A FR2645027B1 (fr) 1989-04-03 1989-04-03 Debitmetre pour l'administration d'oxygene

Publications (2)

Publication Number Publication Date
FR2645027A1 FR2645027A1 (fr) 1990-10-05
FR2645027B1 true FR2645027B1 (fr) 1992-04-17

Family

ID=9380335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8904365A Expired - Lifetime FR2645027B1 (fr) 1989-04-03 1989-04-03 Debitmetre pour l'administration d'oxygene

Country Status (2)

Country Link
ES (1) ES2023046A6 (fr)
FR (1) FR2645027B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800285B1 (fr) * 1999-10-27 2002-08-16 Technologie Medicale Technologie medicale
EP2732841B1 (fr) * 2012-11-14 2017-03-01 Flow Meter S.p.a. Débitmètre à section variable pour le dosage des gaz médicaux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB928299A (en) * 1960-08-11 1963-06-12 Temple Instr Ltd Fluid flow control valves
US3586045A (en) * 1969-10-07 1971-06-22 Victor Equipment Co Flow measuring device controlling both pressure and flow rate
FR2142628B1 (fr) * 1971-06-22 1973-05-25 Minerve Sa
US3949966A (en) * 1975-04-30 1976-04-13 Robertshaw Controls Company Variable constant flow selector valve
US4724869A (en) * 1987-03-23 1988-02-16 Ray V. Bussell Flow selector device

Also Published As

Publication number Publication date
ES2023046A6 (es) 1991-12-16
FR2645027A1 (fr) 1990-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061230