FR2289891A1 - Controleur magnetique d'ecoulement de fluides - Google Patents

Controleur magnetique d'ecoulement de fluides

Info

Publication number
FR2289891A1
FR2289891A1 FR7512650A FR7512650A FR2289891A1 FR 2289891 A1 FR2289891 A1 FR 2289891A1 FR 7512650 A FR7512650 A FR 7512650A FR 7512650 A FR7512650 A FR 7512650A FR 2289891 A1 FR2289891 A1 FR 2289891A1
Authority
FR
France
Prior art keywords
magnet
produces
predetermined value
sensor
magnetic sensor
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.)
Granted
Application number
FR7512650A
Other languages
English (en)
French (fr)
Other versions
FR2289891B1 (enExample
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.)
WENDEROTH PETER
Original Assignee
WENDEROTH PETER
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 WENDEROTH PETER filed Critical WENDEROTH PETER
Publication of FR2289891A1 publication Critical patent/FR2289891A1/fr
Application granted granted Critical
Publication of FR2289891B1 publication Critical patent/FR2289891B1/fr
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR7512650A 1974-11-04 1975-04-23 Controleur magnetique d'ecoulement de fluides Granted FR2289891A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES431609A ES431609A1 (es) 1974-11-04 1974-11-04 Sensor magnetico de flujo de fluidos.

Publications (2)

Publication Number Publication Date
FR2289891A1 true FR2289891A1 (fr) 1976-05-28
FR2289891B1 FR2289891B1 (enExample) 1978-10-13

Family

ID=8467886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512650A Granted FR2289891A1 (fr) 1974-11-04 1975-04-23 Controleur magnetique d'ecoulement de fluides

Country Status (5)

Country Link
JP (1) JPS5154461A (enExample)
DE (1) DE2517429A1 (enExample)
ES (1) ES431609A1 (enExample)
FR (1) FR2289891A1 (enExample)
IT (1) IT1033995B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486793A1 (fr) * 1980-07-15 1982-01-22 Bosch Siemens Hausgeraete Signalisateur du passage d'un liquide dans le systeme de canalisations d'appareils menagers
EP0943922A1 (de) * 1998-03-18 1999-09-22 Lincoln GmbH Durchflusskontrollgerät
FR2777081A1 (fr) * 1998-04-03 1999-10-08 Fidel Barres Detecteur d'ecoulement d'un liquide
WO2000051933A1 (en) * 1999-03-03 2000-09-08 Cassiano Limited Method and apparatus for secure dispensing from a delivery duct of fluid with and without an additive
EP1324011A3 (en) * 2001-12-20 2003-11-05 Itt Manufacturing Enterprises, Inc. Device for detecting the presence of flow of a fluid
EP1431584A3 (en) * 2002-12-18 2005-07-27 Bogemar, S.L. Multi-stage electric pump
CN114920199A (zh) * 2021-12-30 2022-08-19 北京恒合信业技术股份有限公司 磁感式流量传感器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8222641U1 (de) * 1982-08-11 1982-11-18 Kobold, Klaus, 6233 Kelkheim Vorrichtung zur durchflussmessung mit potentialfreiem endkontaktschalter
DE20115951U1 (de) 2001-09-27 2002-01-17 FESTO AG & Co., 73734 Esslingen Messvorrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115225A1 (enExample) * 1970-11-19 1972-07-07 Bp Chem Int Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2115225A1 (enExample) * 1970-11-19 1972-07-07 Bp Chem Int Ltd

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2486793A1 (fr) * 1980-07-15 1982-01-22 Bosch Siemens Hausgeraete Signalisateur du passage d'un liquide dans le systeme de canalisations d'appareils menagers
EP0943922A1 (de) * 1998-03-18 1999-09-22 Lincoln GmbH Durchflusskontrollgerät
FR2777081A1 (fr) * 1998-04-03 1999-10-08 Fidel Barres Detecteur d'ecoulement d'un liquide
WO2000051933A1 (en) * 1999-03-03 2000-09-08 Cassiano Limited Method and apparatus for secure dispensing from a delivery duct of fluid with and without an additive
EP1324011A3 (en) * 2001-12-20 2003-11-05 Itt Manufacturing Enterprises, Inc. Device for detecting the presence of flow of a fluid
EP1431584A3 (en) * 2002-12-18 2005-07-27 Bogemar, S.L. Multi-stage electric pump
CN114920199A (zh) * 2021-12-30 2022-08-19 北京恒合信业技术股份有限公司 磁感式流量传感器
CN114920199B (zh) * 2021-12-30 2024-04-09 北京恒合信业技术股份有限公司 磁感式流量传感器

Also Published As

Publication number Publication date
ES431609A1 (es) 1976-10-16
DE2517429A1 (de) 1976-05-06
IT1033995B (it) 1979-08-10
FR2289891B1 (enExample) 1978-10-13
JPS5154461A (ja) 1976-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse