FR1388686A - Ultra-sonic flow meter - Google Patents

Ultra-sonic flow meter

Info

Publication number
FR1388686A
FR1388686A FR944727A FR944727A FR1388686A FR 1388686 A FR1388686 A FR 1388686A FR 944727 A FR944727 A FR 944727A FR 944727 A FR944727 A FR 944727A FR 1388686 A FR1388686 A FR 1388686A
Authority
FR
France
Prior art keywords
ultra
flow meter
sonic flow
sonic
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
FR944727A
Other languages
French (fr)
Inventor
Paul Gaboriaud
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
Priority to FR944727A priority Critical patent/FR1388686A/en
Application granted granted Critical
Publication of FR1388686A publication Critical patent/FR1388686A/en
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
    • G01F1/667—Arrangements of transducers for ultrasonic flowmeters; Circuits for operating ultrasonic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR944727A 1963-08-14 1963-08-14 Ultra-sonic flow meter Expired FR1388686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR944727A FR1388686A (en) 1963-08-14 1963-08-14 Ultra-sonic flow meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR944727A FR1388686A (en) 1963-08-14 1963-08-14 Ultra-sonic flow meter

Publications (1)

Publication Number Publication Date
FR1388686A true FR1388686A (en) 1965-02-12

Family

ID=8810558

Family Applications (1)

Application Number Title Priority Date Filing Date
FR944727A Expired FR1388686A (en) 1963-08-14 1963-08-14 Ultra-sonic flow meter

Country Status (1)

Country Link
FR (1) FR1388686A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203063A1 (en) * 1972-10-12 1974-05-10 Tokyo Keiki Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2203063A1 (en) * 1972-10-12 1974-05-10 Tokyo Keiki Kk

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