FR925562A - Fluid counter - Google Patents

Fluid counter

Info

Publication number
FR925562A
FR925562A FR925562DA FR925562A FR 925562 A FR925562 A FR 925562A FR 925562D A FR925562D A FR 925562DA FR 925562 A FR925562 A FR 925562A
Authority
FR
France
Prior art keywords
fluid counter
counter
fluid
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
Louis-Charles Frager
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 FR925562A publication Critical patent/FR925562A/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
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
    • G01F3/06—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising members rotating in a fluid-tight or substantially fluid-tight manner in a housing
    • G01F3/08—Rotary-piston or ring-piston meters
    • 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
    • G01F1/06—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 using rotating vanes with tangential admission
    • G01F1/075—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device
    • G01F1/0755—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 using rotating vanes with tangential admission with magnetic or electromagnetic coupling to the indicating device with magnetic coupling only in a mechanical transmission path

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR925562D 1946-04-12 1946-04-12 Fluid counter Expired FR925562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925562T 1946-04-12

Publications (1)

Publication Number Publication Date
FR925562A true FR925562A (en) 1947-09-08

Family

ID=9440122

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925562D Expired FR925562A (en) 1946-04-12 1946-04-12 Fluid counter

Country Status (1)

Country Link
FR (1) FR925562A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701277A (en) * 1969-05-27 1972-10-31 Rockwell Mfg Co Fluid flow meter
EP2005153A2 (en) * 2006-04-07 2008-12-24 Actaris Metering Systems Magnetic drive assembly for petroleum and lpg meter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3701277A (en) * 1969-05-27 1972-10-31 Rockwell Mfg Co Fluid flow meter
EP2005153A2 (en) * 2006-04-07 2008-12-24 Actaris Metering Systems Magnetic drive assembly for petroleum and lpg meter
EP2005153A4 (en) * 2006-04-07 2009-09-16 Actaris Metering Systems Magnetic drive assembly for petroleum and lpg meter
US7997150B2 (en) 2006-04-07 2011-08-16 Itron, Inc. Magnetic drive assembly for petroleum and LPG meter

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