FR2419512A1 - FLOW METER - Google Patents

FLOW METER

Info

Publication number
FR2419512A1
FR2419512A1 FR7905780A FR7905780A FR2419512A1 FR 2419512 A1 FR2419512 A1 FR 2419512A1 FR 7905780 A FR7905780 A FR 7905780A FR 7905780 A FR7905780 A FR 7905780A FR 2419512 A1 FR2419512 A1 FR 2419512A1
Authority
FR
France
Prior art keywords
flow meter
arm
flowmeter
cantilever arm
measuring
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.)
Withdrawn
Application number
FR7905780A
Other languages
French (fr)
Inventor
Milton Raymond Schindel
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.)
Siemens Canada Ltd
Federal Industries Industrial Group Inc
Original Assignee
Federal Industries Industrial Group Inc
Milltronics Ltd
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
Priority claimed from US05/884,755 external-priority patent/US4157661A/en
Application filed by Federal Industries Industrial Group Inc, Milltronics Ltd filed Critical Federal Industries Industrial Group Inc
Publication of FR2419512A1 publication Critical patent/FR2419512A1/en
Withdrawn legal-status Critical Current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
    • G01F1/28—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 drag-force, e.g. vane type or impact flowmeter
    • G01F1/30—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 drag-force, e.g. vane type or impact flowmeter for fluent solid material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)

Abstract

Appareils de mesure. Le débitmètre comporte une boîte 2, avec une ouverture d'entrée 1 et dans laquelle est monté un bras en porte-à-faux 12 supportant une plaque inclinée 6. Le bras 12 est associé à un système à transducteur comprenant des moyens permettant de capter la différence entre les mouvements de flexion du bras en porte-à-faux en deux points espacés longitudinalement. Débitmètre pour la mesure de l'écoulement d'un solide à travers un conduit.Measuring devices. The flowmeter comprises a box 2, with an inlet opening 1 and in which is mounted a cantilever arm 12 supporting an inclined plate 6. The arm 12 is associated with a transducer system comprising means for capturing the difference between the flexion motions of the cantilever arm at two longitudinally spaced points. Flowmeter for measuring the flow of a solid through a conduit.

FR7905780A 1978-03-07 1979-03-06 FLOW METER Withdrawn FR2419512A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/884,755 US4157661A (en) 1978-03-07 1978-03-07 Flowmeters
CA317,148A CA1104371A (en) 1978-03-07 1978-11-30 Inclined plate type flowmeters for measurement of flow through a duct

Publications (1)

Publication Number Publication Date
FR2419512A1 true FR2419512A1 (en) 1979-10-05

Family

ID=25668834

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905780A Withdrawn FR2419512A1 (en) 1978-03-07 1979-03-06 FLOW METER

Country Status (4)

Country Link
JP (1) JPS54126572A (en)
DE (1) DE2908573A1 (en)
FR (1) FR2419512A1 (en)
GB (1) GB2020038B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042242A1 (en) * 1980-06-17 1981-12-23 Elder, David Irvine McAllister Weighing device for fluent material
EP0152388A2 (en) * 1984-02-16 1985-08-21 EDAB Electronic Design AB A method of and apparatus for measuring the flow rate of a flowable material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK337684D0 (en) * 1984-07-10 1984-07-10 Schmidt & Jessen A S PREL PLADEVAEGT
US4768387A (en) * 1987-05-13 1988-09-06 Milltronics, Inc. Flowmeter
DE3905139A1 (en) * 1989-02-20 1990-08-23 Truetzschler & Co METHOD AND DEVICE FOR MEASURING, REGULATING AND CONTROLLING THE AMOUNT OF A FLOW OF FIBER FLAKES IN FLIGHT
US5335554A (en) * 1992-10-01 1994-08-09 Endress + Hauser Inc. Impact flowmeter
US5698794A (en) * 1995-12-19 1997-12-16 Thermo Sentron, Inc. Impact flowmeter for solids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1928361A1 (en) * 1969-06-04 1970-12-17 Tsuguya Inagaki Method for measuring the flow rates of powder and granular materials and instruments for it
DE2110688A1 (en) * 1971-03-05 1972-09-07 Paul Hess Flow measuring device for liquid and gaseous media
DE2413245A1 (en) * 1974-03-20 1975-09-25 Eckardt Ag J Apparatus to measure flow rates in flow medium pipe - has set of vanes and mounting located centrally in pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042242A1 (en) * 1980-06-17 1981-12-23 Elder, David Irvine McAllister Weighing device for fluent material
EP0152388A2 (en) * 1984-02-16 1985-08-21 EDAB Electronic Design AB A method of and apparatus for measuring the flow rate of a flowable material
EP0152388A3 (en) * 1984-02-16 1987-01-28 EDAB Electronic Design AB A method of and apparatus for measuring the flow rate of a flowable material

Also Published As

Publication number Publication date
DE2908573A1 (en) 1979-09-20
GB2020038B (en) 1982-10-27
GB2020038A (en) 1979-11-07
JPS54126572A (en) 1979-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse