FR2211644A1 - - Google Patents

Info

Publication number
FR2211644A1
FR2211644A1 FR7246302A FR7246302A FR2211644A1 FR 2211644 A1 FR2211644 A1 FR 2211644A1 FR 7246302 A FR7246302 A FR 7246302A FR 7246302 A FR7246302 A FR 7246302A FR 2211644 A1 FR2211644 A1 FR 2211644A1
Authority
FR
France
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.)
Granted
Application number
FR7246302A
Other languages
French (fr)
Other versions
FR2211644B1 (en
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Priority to FR7246302A priority Critical patent/FR2211644B1/fr
Publication of FR2211644A1 publication Critical patent/FR2211644A1/fr
Application granted granted Critical
Publication of FR2211644B1 publication Critical patent/FR2211644B1/fr
Expired 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
    • G01F1/66—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 measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/662—Constructional details

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR7246302A 1972-12-27 1972-12-27 Expired FR2211644B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7246302A FR2211644B1 (en) 1972-12-27 1972-12-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246302A FR2211644B1 (en) 1972-12-27 1972-12-27

Publications (2)

Publication Number Publication Date
FR2211644A1 true FR2211644A1 (en) 1974-07-19
FR2211644B1 FR2211644B1 (en) 1976-04-23

Family

ID=9109314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246302A Expired FR2211644B1 (en) 1972-12-27 1972-12-27

Country Status (1)

Country Link
FR (1) FR2211644B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536313A1 (en) * 1990-06-29 1993-04-14 Panametrics, Inc. Improved flow measurement system
EP0566859A1 (en) * 1992-04-22 1993-10-27 Hydrometer Gesellschaft mbH Ultrasonic flowmeter with helical measuring channel
EP0597604A1 (en) * 1992-11-12 1994-05-18 Devilbiss Health Care, Inc. Gas concentration and/or flow sensor
EP0763717A2 (en) * 1995-09-13 1997-03-19 IWK Regler und Kompensatoren GmbH Apparatus for the ultrasonic measurement of flow rate
FR3065070A1 (en) * 2017-04-10 2018-10-12 Efs Sa PARASITE WAVE MANAGEMENT STRUCTURE OF ULTRASOUND FLOWMETER

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536313A1 (en) * 1990-06-29 1993-04-14 Panametrics, Inc. Improved flow measurement system
EP0536313A4 (en) * 1990-06-29 1993-12-22 Panametrics, Inc. Improved flow measurement system
EP0566859A1 (en) * 1992-04-22 1993-10-27 Hydrometer Gesellschaft mbH Ultrasonic flowmeter with helical measuring channel
EP0597604A1 (en) * 1992-11-12 1994-05-18 Devilbiss Health Care, Inc. Gas concentration and/or flow sensor
EP0763717A2 (en) * 1995-09-13 1997-03-19 IWK Regler und Kompensatoren GmbH Apparatus for the ultrasonic measurement of flow rate
EP0763717A3 (en) * 1995-09-13 1997-11-26 IWK Regler und Kompensatoren GmbH Apparatus for the ultrasonic measurement of flow rate
FR3065070A1 (en) * 2017-04-10 2018-10-12 Efs Sa PARASITE WAVE MANAGEMENT STRUCTURE OF ULTRASOUND FLOWMETER

Also Published As

Publication number Publication date
FR2211644B1 (en) 1976-04-23

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Legal Events

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AM Act modifying the rights related to an application or a patent
AM Act modifying the rights related to an application or a patent