FR2546292B1 - Debitmetre destine a mesurer le debit d'un fluide gazeux - Google Patents

Debitmetre destine a mesurer le debit d'un fluide gazeux

Info

Publication number
FR2546292B1
FR2546292B1 FR8308657A FR8308657A FR2546292B1 FR 2546292 B1 FR2546292 B1 FR 2546292B1 FR 8308657 A FR8308657 A FR 8308657A FR 8308657 A FR8308657 A FR 8308657A FR 2546292 B1 FR2546292 B1 FR 2546292B1
Authority
FR
France
Prior art keywords
flow
measuring
gaseous fluid
flow meter
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
Application number
FR8308657A
Other languages
English (en)
Other versions
FR2546292A1 (fr
Inventor
Alain Vimier
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.)
VASSE IND SA
Original Assignee
VASSE IND 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 VASSE IND SA filed Critical VASSE IND SA
Priority to FR8308657A priority Critical patent/FR2546292B1/fr
Publication of FR2546292A1 publication Critical patent/FR2546292A1/fr
Application granted granted Critical
Publication of FR2546292B1 publication Critical patent/FR2546292B1/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
    • A61M16/20—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)
  • Measuring Volume Flow (AREA)
FR8308657A 1983-05-19 1983-05-19 Debitmetre destine a mesurer le debit d'un fluide gazeux Expired FR2546292B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8308657A FR2546292B1 (fr) 1983-05-19 1983-05-19 Debitmetre destine a mesurer le debit d'un fluide gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308657A FR2546292B1 (fr) 1983-05-19 1983-05-19 Debitmetre destine a mesurer le debit d'un fluide gazeux

Publications (2)

Publication Number Publication Date
FR2546292A1 FR2546292A1 (fr) 1984-11-23
FR2546292B1 true FR2546292B1 (fr) 1986-11-14

Family

ID=9289168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308657A Expired FR2546292B1 (fr) 1983-05-19 1983-05-19 Debitmetre destine a mesurer le debit d'un fluide gazeux

Country Status (1)

Country Link
FR (1) FR2546292B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4706664A (en) * 1986-04-11 1987-11-17 Puritan-Bennett Corporation Inspiration oxygen saver
EP0332605B1 (fr) * 1988-03-09 1993-12-08 J. Blaschke Pumpen-Filteranlagen Dispositif de ventilation pour vêtement de protection
US5839434A (en) * 1993-11-16 1998-11-24 Invacare Corporation Method and apparatus for dispensing respiratory gases
DE4403178C1 (de) * 1994-02-02 1995-05-24 Ziegler Horst Volumendurchflußmesser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1813100A (en) * 1929-02-04 1931-07-07 John A Swindle Orifice fitting
US3949966A (en) * 1975-04-30 1976-04-13 Robertshaw Controls Company Variable constant flow selector valve
US4366947A (en) * 1981-05-20 1983-01-04 Amp Corporation Calibrated gas-metering apparatus

Also Published As

Publication number Publication date
FR2546292A1 (fr) 1984-11-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse