IT1087803B - FLUIDIC FLOWMETER. - Google Patents

FLUIDIC FLOWMETER.

Info

Publication number
IT1087803B
IT1087803B IT2911477A IT2911477A IT1087803B IT 1087803 B IT1087803 B IT 1087803B IT 2911477 A IT2911477 A IT 2911477A IT 2911477 A IT2911477 A IT 2911477A IT 1087803 B IT1087803 B IT 1087803B
Authority
IT
Italy
Prior art keywords
fluidic flowmeter
fluidic
flowmeter
Prior art date
Application number
IT2911477A
Other languages
Italian (it)
Original Assignee
Gen Electric
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
Priority claimed from US05/738,067 external-priority patent/US4107990A/en
Priority claimed from US05/743,907 external-priority patent/US4085615A/en
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of IT1087803B publication Critical patent/IT1087803B/en

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
    • G01F1/32—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 using swirl flowmeters
    • G01F1/3227—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 using swirl flowmeters using fluidic oscillators
IT2911477A 1976-11-02 1977-10-28 FLUIDIC FLOWMETER. IT1087803B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/738,067 US4107990A (en) 1976-11-02 1976-11-02 Fluidic flow and velocity sensor
US05/743,907 US4085615A (en) 1976-11-22 1976-11-22 Linear flowmeter

Publications (1)

Publication Number Publication Date
IT1087803B true IT1087803B (en) 1985-06-04

Family

ID=27113303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2911477A IT1087803B (en) 1976-11-02 1977-10-28 FLUIDIC FLOWMETER.

Country Status (5)

Country Link
JP (1) JPS5377558A (en)
DE (2) DE2748616A1 (en)
FR (1) FR2369545A1 (en)
GB (1) GB1593680A (en)
IT (1) IT1087803B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184636A (en) * 1977-12-09 1980-01-22 Peter Bauer Fluidic oscillator and spray-forming output chamber
JPS58189518A (en) * 1982-01-07 1983-11-05 ニユ−ジ−ランド・ガバメント・プロパテイ・コ−ポレ−シヨン Mass flowmeter
GB2120384A (en) * 1982-05-19 1983-11-30 Bestobell Fluid flow meter
JPS60187814A (en) * 1984-03-08 1985-09-25 Osaka Gas Co Ltd Fluidic flow meter
JPS61223517A (en) * 1985-03-28 1986-10-04 Osaka Gas Co Ltd Fluidic flowmeter
DE3609748A1 (en) * 1986-03-22 1987-09-24 Grundfos Int VIBRATION BEAM METER
US4930357A (en) * 1986-11-21 1990-06-05 Allied-Signal Inc. Fluidic volumetric fluid flow meter
GB8728468D0 (en) * 1987-12-04 1988-01-13 Sonceboz Sa Fluidic flowmeter
FR2663416B1 (en) * 1990-06-14 1993-04-30 Tokyo Gas Co Ltd FLUID FLOW METER AND METHODS FOR CORRECTING THE ZERO POINT AND THE GAIN OF A FLOW SENSOR.
JP2806602B2 (en) * 1990-06-18 1998-09-30 東京瓦斯株式会社 Fluidic flow meter
JP2781063B2 (en) * 1990-06-27 1998-07-30 東京瓦斯株式会社 Fluidic flow meter
JPH07119635B2 (en) * 1990-06-28 1995-12-20 山武ハネウエル株式会社 Flow measuring device
WO2002090782A1 (en) * 2001-04-24 2002-11-14 Savitsky, Alexandr Anatolievich Jet active oscillator and oscillating flow meters based thereon (variants)
US8201462B2 (en) 2008-06-10 2012-06-19 Avinash Shrikrishna Vaidya Recirculation type oscillator flow meter
US8091434B2 (en) 2008-06-10 2012-01-10 Avinash Shrikrishna Vaidya Fluidic oscillator flow meter
DE102022117251A1 (en) * 2022-07-11 2024-01-11 Esters-Elektronik GmbH Method and measuring device for determining a density or a measure thereof of a fluid, method for determining the purity or a measure thereof of a fluid, use and fluid supply unit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185166A (en) * 1960-04-08 1965-05-25 Billy M Horton Fluid oscillator
US3158166A (en) * 1962-08-07 1964-11-24 Raymond W Warren Negative feedback oscillator
US3640133A (en) * 1967-02-24 1972-02-08 Moore Products Co Flowmeter
US3500849A (en) * 1967-05-10 1970-03-17 Corning Glass Works Free-running oscillator
GB1453587A (en) * 1973-04-05 1976-10-27 Atomic Energy Authority Uk Flowmeters
US3855859A (en) * 1973-08-20 1974-12-24 Moore Prod Co Flowmeter

Also Published As

Publication number Publication date
FR2369545A1 (en) 1978-05-26
FR2369545B1 (en) 1984-06-15
DE7733396U1 (en) 1978-03-23
JPS5377558A (en) 1978-07-10
JPS6220488B2 (en) 1987-05-07
DE2748616A1 (en) 1978-05-18
GB1593680A (en) 1981-07-22

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