JPS50159357A - - Google Patents

Info

Publication number
JPS50159357A
JPS50159357A JP50035991A JP3599175A JPS50159357A JP S50159357 A JPS50159357 A JP S50159357A JP 50035991 A JP50035991 A JP 50035991A JP 3599175 A JP3599175 A JP 3599175A JP S50159357 A JPS50159357 A JP S50159357A
Authority
JP
Japan
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.)
Pending
Application number
JP50035991A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS50159357A publication Critical patent/JPS50159357A/ja
Pending 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
    • G01F1/203—Jet stream flowmeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/087—Measuring breath flow
    • A61B5/0878—Measuring breath flow using temperature sensing means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Volume Flow (AREA)
JP50035991A 1974-03-25 1975-03-25 Pending JPS50159357A (cg-RX-API-DMAC7.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13076/74A GB1503912A (en) 1974-03-25 1974-03-25 Apparatus for use in the measurement of the flow rate of fluid flow

Publications (1)

Publication Number Publication Date
JPS50159357A true JPS50159357A (cg-RX-API-DMAC7.html) 1975-12-23

Family

ID=10016370

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50035991A Pending JPS50159357A (cg-RX-API-DMAC7.html) 1974-03-25 1975-03-25

Country Status (4)

Country Link
US (1) US4019382A (cg-RX-API-DMAC7.html)
JP (1) JPS50159357A (cg-RX-API-DMAC7.html)
DE (1) DE2512944A1 (cg-RX-API-DMAC7.html)
GB (1) GB1503912A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109809U (cg-RX-API-DMAC7.html) * 1980-12-27 1982-07-07

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823788A (en) * 1988-04-18 1989-04-25 Smith Richard F M Demand oxygen controller and respiratory monitor
USH1282H (en) 1990-02-05 1994-02-01 The United States Of America As Represented By The Secretary Of The Army Fluidic volume-cycled respirator
USD332229S (en) 1991-11-18 1993-01-05 Multispiro, Inc. Peak flow meter
DE69427012T2 (de) * 1993-11-17 2001-09-20 Trudell Medical Ltd., London Gerät zum Anzeigen von Durchflusshöchstwerten
US5565630A (en) * 1993-11-17 1996-10-15 Monaghan Medical Corporation Peak flow meter
USD367433S (en) 1995-03-31 1996-02-27 Multispiro, Inc. Peak flow meter
US5865168A (en) * 1997-03-14 1999-02-02 Nellcor Puritan Bennett Incorporated System and method for transient response and accuracy enhancement for sensors with known transfer characteristics
DE19951579C1 (de) * 1999-10-27 2001-04-19 Glukomeditech Ag Konnektor für die pädiatrische Intensivmedizin mit Atemstromsensor
US7390305B2 (en) * 2005-03-23 2008-06-24 Trudell Medical International Peak flow meter
WO2018165517A1 (en) * 2017-03-09 2018-09-13 Worcester Polytechnic Institute Temperature based respiratory detection
BR102018067660A2 (pt) * 2018-09-03 2020-03-17 Salvus Tecnologia Ltda - Epp Dispositivo para medição de fluxo por diferença de pressão para gases

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310985A (en) * 1964-04-07 1967-03-28 Franklin Institute Accelerometer apparatus
US3343413A (en) * 1964-09-28 1967-09-26 Canadian Patents Dev Fluid flow measuring device
US3592042A (en) * 1968-12-23 1971-07-13 Esteban Martinex Fluidic indicating device
GB1297154A (cg-RX-API-DMAC7.html) * 1969-10-29 1972-11-22
US3705534A (en) * 1970-05-12 1972-12-12 Bowles Fluidics Corp Fluidic flow sensing method and apparatus
US3686937A (en) * 1970-06-10 1972-08-29 United Control Corp Fluidic direction and velocity detection apparatus
US3709213A (en) * 1970-09-16 1973-01-09 Fischer & Porter Co Fluid-powered flowmeter for measuring low flow rates
US3876009A (en) * 1972-01-28 1975-04-08 Jr Wilber O Johnson Fire extinguishing apparatus
US3803911A (en) * 1972-09-18 1974-04-16 E Shkatov Device for measuring the rate of flow of dust-laden gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57109809U (cg-RX-API-DMAC7.html) * 1980-12-27 1982-07-07

Also Published As

Publication number Publication date
US4019382A (en) 1977-04-26
GB1503912A (en) 1978-03-15
DE2512944A1 (de) 1975-10-09

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