FR1601068A - - Google Patents

Info

Publication number
FR1601068A
FR1601068A FR1601068DA FR1601068A FR 1601068 A FR1601068 A FR 1601068A FR 1601068D A FR1601068D A FR 1601068DA FR 1601068 A FR1601068 A FR 1601068A
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.)
Expired
Application number
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 FR1601068A publication Critical patent/FR1601068A/fr
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
    • G01F1/56—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 electric or magnetic effects
    • G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR1601068D 1966-07-28 1967-07-28 Expired FR1601068A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4906166 1966-07-28

Publications (1)

Publication Number Publication Date
FR1601068A true FR1601068A (fr) 1970-08-10

Family

ID=12820552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1601068D Expired FR1601068A (fr) 1966-07-28 1967-07-28

Country Status (5)

Country Link
US (1) US3490282A (fr)
DE (1) DE1648143A1 (fr)
FR (1) FR1601068A (fr)
GB (1) GB1190045A (fr)
NL (1) NL6710426A (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580071A (en) * 1969-02-26 1971-05-25 Statham Instrument Inc Flowmeter probe
FR2068824B1 (fr) * 1969-12-18 1974-09-20 Eckardt Ag J
US3771361A (en) * 1972-04-20 1973-11-13 Emerson Electric Co Ultrasonically cleaned electrode and flowmeter using it
US4253340A (en) * 1979-09-12 1981-03-03 Fischer & Porter Co. Unitary electromagnetic flowmeter
US4098118A (en) * 1977-02-23 1978-07-04 Fischer & Porter Co. Unitary electromagnetic flowmeter
US4181018A (en) * 1977-02-23 1980-01-01 Fischer & Porter Co. Unitary electromagnetic flowmeter
DE2743954C2 (de) * 1977-09-29 1986-11-06 Fischer & Porter GmbH, 3400 Göttingen Schaltungsanordnung zur Messung des Stroms einer elektrische Ladungen enthaltenden Flüssigkeit
DE2744865A1 (de) * 1977-10-05 1979-04-19 Fischer & Porter Gmbh Vorrichtung zur messung des stroms einer ein rohrstueck durchfliessenden fluessigkeit
US4214477A (en) * 1978-12-07 1980-07-29 Fischer & Porter Co. Flangeless electromagnetic flowmeter
DE3013035A1 (de) 1979-04-05 1980-10-23 Nat Res Dev Verfahren zur elektromagnetischen stroemungsmessung und danach arbeitendes stroemungsmessgeraet
JPS60173024U (ja) * 1984-04-26 1985-11-16 株式会社東芝 電磁流量計
JPS62188910A (ja) * 1986-02-14 1987-08-18 Aichi Tokei Denki Co Ltd 電磁流量計
EP0275206A3 (fr) * 1987-01-16 1989-11-23 Gec-Marconi Limited Diminution du bruit par courant
US6085599A (en) * 1995-04-26 2000-07-11 Feller; Murray F. Magnetic flow sensor
DE19616281C2 (de) * 1995-04-26 2001-04-19 Murray F Feller Magnetischer Durchflußsensor
US6023969A (en) * 1997-09-17 2000-02-15 Feller; Murray F. Flow modulated mass flow sensor
US6241383B1 (en) 1998-03-25 2001-06-05 Murray F. Feller Heat exchanger maintenance monitor apparatus and method
US5948978A (en) * 1998-07-14 1999-09-07 Feller; Murray F. Induction heated mass flow sensor
US6508134B1 (en) 1999-09-01 2003-01-21 Murray F. Feller Transit-time flow sensor-frequency mode
DE102009045539A1 (de) * 2009-10-09 2011-04-14 Endress + Hauser Flowtec Ag Magnetisch-induktive Durchflussmesseinrichtung mit mehreren Magnetspulen und Verfahren zum Betreiben derselben
DE202012104036U1 (de) 2012-10-19 2014-01-20 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät
DE102014113404A1 (de) * 2014-09-17 2016-03-17 Endress + Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät mit einem Vierspulen- Magnetsystem
DE102014113409A1 (de) 2014-09-17 2016-03-17 Endress+Hauser Flowtec Ag Magnetisch-induktives Durchflussmessgerät mit einem Magnetsystem mit mindestens vier Spulen
EP3211384B1 (fr) * 2016-02-26 2021-08-18 Krohne Messtechnik GmbH Débitmètre inductif-magnétique et procédé associé
EP4067832A1 (fr) * 2021-03-31 2022-10-05 Siemens Aktiengesellschaft Débitmètre électromagnétique comportant une pluralité de bobines
EP4075103A1 (fr) * 2021-04-15 2022-10-19 Siemens Aktiengesellschaft Débitmètre électromagnétique doté de paires de bobines primaire et secondaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450982A (en) * 1942-07-22 1948-10-12 Edward F Andrews Dynamoelectric machine
US2722122A (en) * 1952-05-16 1955-11-01 Vitro Corp Of America Means for rejecting spurious flowmeter signals
US2896451A (en) * 1955-06-17 1959-07-28 Philips Corp Device for measuring the flow speed of a liquid
GB980127A (en) * 1962-03-27 1965-01-13 Navika Methods and apparatus for the measurement of characteristics of fluids
US3372589A (en) * 1965-06-14 1968-03-12 Fischer & Porter Co Side-saddle magnetic flowmeter

Also Published As

Publication number Publication date
US3490282A (en) 1970-01-20
NL6710426A (fr) 1968-01-29
DE1648143A1 (de) 1971-03-18
GB1190045A (en) 1970-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse