FR2800285B1 - MEDICAL TECHNOLOGY - Google Patents

MEDICAL TECHNOLOGY

Info

Publication number
FR2800285B1
FR2800285B1 FR9913459A FR9913459A FR2800285B1 FR 2800285 B1 FR2800285 B1 FR 2800285B1 FR 9913459 A FR9913459 A FR 9913459A FR 9913459 A FR9913459 A FR 9913459A FR 2800285 B1 FR2800285 B1 FR 2800285B1
Authority
FR
France
Prior art keywords
medical technology
medical
technology
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
FR9913459A
Other languages
French (fr)
Other versions
FR2800285A1 (en
Inventor
Jean Itzkowitch
Laurent Kerrels
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.)
TECHNOLOGIE MEDICALE
Original Assignee
TECHNOLOGIE MEDICALE
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 TECHNOLOGIE MEDICALE filed Critical TECHNOLOGIE MEDICALE
Priority to FR9913459A priority Critical patent/FR2800285B1/en
Publication of FR2800285A1 publication Critical patent/FR2800285A1/en
Application granted granted Critical
Publication of FR2800285B1 publication Critical patent/FR2800285B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
FR9913459A 1999-10-27 1999-10-27 MEDICAL TECHNOLOGY Expired - Lifetime FR2800285B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9913459A FR2800285B1 (en) 1999-10-27 1999-10-27 MEDICAL TECHNOLOGY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913459A FR2800285B1 (en) 1999-10-27 1999-10-27 MEDICAL TECHNOLOGY

Publications (2)

Publication Number Publication Date
FR2800285A1 FR2800285A1 (en) 2001-05-04
FR2800285B1 true FR2800285B1 (en) 2002-08-16

Family

ID=9551439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913459A Expired - Lifetime FR2800285B1 (en) 1999-10-27 1999-10-27 MEDICAL TECHNOLOGY

Country Status (1)

Country Link
FR (1) FR2800285B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462104A (en) * 2008-07-23 2010-01-27 Bpr Medical Ltd A gas flowmeter
CN103185616B (en) * 2011-12-30 2016-03-02 北京谊安医疗***股份有限公司 Flowmeter
ES2626633T3 (en) * 2012-11-14 2017-07-25 Flow Meter S.P.A. Variable area flowmeter for dosing medicinal gases
CN103263716B (en) * 2013-05-27 2015-09-23 王万玉 Oxygen inhalation apparatus, Flow-rate adjustment and metering device
CN104307080B (en) * 2014-11-13 2016-08-24 青岛大学附属医院 Formula oxygen inhalation apparatus inserted by a kind of wall
BR102018068957A2 (en) * 2018-09-18 2020-03-31 Salvus Tecnologia Ltda - Epp ROTAMETER TYPE FLOWOMETER INTEGRATED TO A DEVICE FOR FLOW MEASUREMENT BY RESTRICTING PLATE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586045A (en) * 1969-10-07 1971-06-22 Victor Equipment Co Flow measuring device controlling both pressure and flow rate
US3949966A (en) * 1975-04-30 1976-04-13 Robertshaw Controls Company Variable constant flow selector valve
GB2198245A (en) * 1986-05-13 1988-06-08 Malcomb Reader Control valve and flowmeter assembly
FR2645027B1 (en) * 1989-04-03 1992-04-17 Carburos Metalicos Sa Se De FLOW METER FOR OXYGEN ADMINISTRATION

Also Published As

Publication number Publication date
FR2800285A1 (en) 2001-05-04

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