FR72393E - Fluid velocity measuring device - Google Patents

Fluid velocity measuring device

Info

Publication number
FR72393E
FR72393E FR72393DA FR72393E FR 72393 E FR72393 E FR 72393E FR 72393D A FR72393D A FR 72393DA FR 72393 E FR72393 E FR 72393E
Authority
FR
France
Prior art keywords
measuring device
fluid velocity
velocity measuring
fluid
velocity
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
Other languages
French (fr)
Inventor
Roland-Marie-Joseph Vulpillat
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
Application granted granted Critical
Publication of FR72393E publication Critical patent/FR72393E/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
    • G01F1/05—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
    • G01F1/34—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 measuring pressure or differential pressure
    • G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/363—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction with electrical or electro-mechanical indication

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR72393D 1957-10-17 1957-10-17 Fluid velocity measuring device Expired FR72393E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72393T 1957-10-17

Publications (1)

Publication Number Publication Date
FR72393E true FR72393E (en) 1960-04-06

Family

ID=8703866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR72393D Expired FR72393E (en) 1957-10-17 1957-10-17 Fluid velocity measuring device

Country Status (1)

Country Link
FR (1) FR72393E (en)

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