FR2138394A1 - - Google Patents

Info

Publication number
FR2138394A1
FR2138394A1 FR7118844A FR7118844A FR2138394A1 FR 2138394 A1 FR2138394 A1 FR 2138394A1 FR 7118844 A FR7118844 A FR 7118844A FR 7118844 A FR7118844 A FR 7118844A FR 2138394 A1 FR2138394 A1 FR 2138394A1
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.)
Withdrawn
Application number
FR7118844A
Other languages
French (fr)
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.)
Philips Systemes Medicaux SAS
Original Assignee
Massiot Philips SA
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 Massiot Philips SA filed Critical Massiot Philips SA
Priority to FR7118844A priority Critical patent/FR2138394A1/fr
Publication of FR2138394A1 publication Critical patent/FR2138394A1/fr
Withdrawn legal-status Critical Current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
    • G01F1/20—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
    • G01F1/22—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 by variable-area meters, e.g. rotameters
    • G01F1/24—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 by variable-area meters, e.g. rotameters with magnetic or electric coupling to the indicating device

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR7118844A 1971-05-25 1971-05-25 Withdrawn FR2138394A1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7118844A FR2138394A1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7118844A FR2138394A1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Publications (1)

Publication Number Publication Date
FR2138394A1 true FR2138394A1 (enrdf_load_stackoverflow) 1973-01-05

Family

ID=9077575

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7118844A Withdrawn FR2138394A1 (enrdf_load_stackoverflow) 1971-05-25 1971-05-25

Country Status (1)

Country Link
FR (1) FR2138394A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184275A1 (en) * 1984-12-03 1986-06-11 Lafayette Instrument Company, Inc. Gas or low volume liquid flow meter
DE3833145A1 (de) * 1988-09-29 1990-04-05 Siemens Ag Schwebekoerper-durchflussmesser mit ultraschall-positionsmessung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184275A1 (en) * 1984-12-03 1986-06-11 Lafayette Instrument Company, Inc. Gas or low volume liquid flow meter
DE3833145A1 (de) * 1988-09-29 1990-04-05 Siemens Ag Schwebekoerper-durchflussmesser mit ultraschall-positionsmessung

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