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FR2441833A1 - FLOW MONITORING APPARATUS FOR LIQUID OR GASEOUS FLUIDS - Google Patents

FLOW MONITORING APPARATUS FOR LIQUID OR GASEOUS FLUIDS

Info

Publication number
FR2441833A1
FR2441833A1 FR7928164A FR7928164A FR2441833A1 FR 2441833 A1 FR2441833 A1 FR 2441833A1 FR 7928164 A FR7928164 A FR 7928164A FR 7928164 A FR7928164 A FR 7928164A FR 2441833 A1 FR2441833 A1 FR 2441833A1
Authority
FR
France
Prior art keywords
liquid
monitoring apparatus
flow monitoring
gaseous fluids
flow
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
FR7928164A
Other languages
French (fr)
Other versions
FR2441833B1 (en
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.)
INTERFLUX AG
Original Assignee
INTERFLUX AG
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 INTERFLUX AG filed Critical INTERFLUX AG
Publication of FR2441833A1 publication Critical patent/FR2441833A1/en
Application granted granted Critical
Publication of FR2441833B1 publication Critical patent/FR2441833B1/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
    • G01F1/26—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 of the valve type
    • 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
    • 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)

Abstract

A transmitter (13, 14, 17), fitted with a magnet, in the form of a hollow piston (13) through which a flow passes is mounted so as to be displaceable on a flow-conducting tubular element (12) which is fixed to the housing. Said hollow piston (13) has on its downstream end region at least one outlet aperture (16), constituting a cross-sectional reduction, for the medium which, due to this flow conducting, cannot have an adverse effect on the bearing surfaces between the tubular element (12) and the transmitter (13, 14, 17).
FR7928164A 1978-11-17 1979-11-15 FLOW MONITORING APPARATUS FOR LIQUID OR GASEOUS FLUIDS Granted FR2441833A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2849974A DE2849974C2 (en) 1978-11-17 1978-11-17 Flow monitoring device for liquid or gaseous media

Publications (2)

Publication Number Publication Date
FR2441833A1 true FR2441833A1 (en) 1980-06-13
FR2441833B1 FR2441833B1 (en) 1983-12-02

Family

ID=6054968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7928164A Granted FR2441833A1 (en) 1978-11-17 1979-11-15 FLOW MONITORING APPARATUS FOR LIQUID OR GASEOUS FLUIDS

Country Status (4)

Country Link
CH (1) CH640939A5 (en)
DE (1) DE2849974C2 (en)
FR (1) FR2441833A1 (en)
IT (1) IT1100597B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533693A1 (en) * 1982-09-24 1984-03-30 Marques Cie Fse Expl Differential pressure switch with magnetic data transmission
EP0292570A1 (en) * 1986-12-08 1988-11-30 Daikin Industries, Limited Flow meter
EP0779501A3 (en) * 1995-12-12 1998-02-04 LUCAS INDUSTRIES public limited company Flow sensor and fuel control system
EP1460393A1 (en) * 2003-03-21 2004-09-22 Fugas Spa A flow detector with magnetic sensor
EP2151671A3 (en) * 2004-06-16 2010-03-03 Robert Buck Sensor for flowing media
CN108119744A (en) * 2016-11-30 2018-06-05 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant dispenser
CN108119745A (en) * 2016-11-30 2018-06-05 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant dispenser

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH658411A5 (en) * 1982-09-10 1986-11-14 Boschung Mecatronic Ag ELECTROMAGNETICALLY CONTROLLABLE AND CONTROLLABLE SPRAY VALVE FOR LIQUIDS AND SYSTEM WITH SUCH SPRAY VALVES.
DE3438405A1 (en) * 1984-10-19 1986-04-24 Lang Apparatebau GmbH, 8227 Siegsdorf DOSING CONTROL DEVICE
DE3624982A1 (en) * 1986-07-24 1988-04-14 Sipra Patent Beteiligung PRESSURE OIL LUBRICATION DEVICE
DE3710920A1 (en) * 1987-04-01 1988-10-20 Hydraulik Zubehoer Ges Fuer Lubricating system
US4763114A (en) * 1987-07-09 1988-08-09 Eidsmore Paul G Fluid flow indicator
DE3843160A1 (en) * 1988-03-24 1990-06-28 Teves Gmbh Alfred Sensor for measuring a distance or a motion
JPH02161360A (en) * 1988-06-06 1990-06-21 Daido Metal Co Ltd Electric galvanometer
DE4021557C2 (en) * 1990-07-06 2000-08-17 Sipra Patent Beteiligung Device for monitoring the flow of a flowable medium through a flow space
DE4328415C1 (en) * 1993-08-24 1995-04-06 Lincoln Gmbh Lubricant distributor with function-control device
DE10000178A1 (en) * 2000-01-05 2001-07-12 Mueller Friedrich Device for checking and / or influencing the flow in a fluid
DE102012111745A1 (en) * 2012-12-04 2014-06-05 Zf Lenksysteme Gmbh Flow sensor i.e. flow-impulse sensor, for use as e.g. induction sensor for detecting flow of liquid and/or grease through passage, has proximity switch or key determining ball spatial position, which temporarily corresponds to flow
US20210088373A1 (en) * 2017-12-22 2021-03-25 Seko S.P.A Detector device for detecting liquid sucked from a container

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146115A1 (en) * 1971-09-15 1973-03-22 Gerhard Walter Dr Ing Seulen FLOW CONTROLLER FOR LIQUID OR GAS MEDIA

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160201B (en) * 1958-07-21 1963-12-27 Zd Y Elektrotepelnych Zarizeni Device for controlling the flow of fluids through pipes
DE1648014B2 (en) * 1967-05-20 1972-11-30 DEVICE FOR MONITORING THE FLOW VOLUME OF LIQUID OR GAS MEDIA IN A PIPE SYSTEM

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2146115A1 (en) * 1971-09-15 1973-03-22 Gerhard Walter Dr Ing Seulen FLOW CONTROLLER FOR LIQUID OR GAS MEDIA

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2533693A1 (en) * 1982-09-24 1984-03-30 Marques Cie Fse Expl Differential pressure switch with magnetic data transmission
EP0292570A1 (en) * 1986-12-08 1988-11-30 Daikin Industries, Limited Flow meter
EP0292570A4 (en) * 1986-12-08 1991-01-09 Daikin Industries, Limited Flow meter
EP0779501A3 (en) * 1995-12-12 1998-02-04 LUCAS INDUSTRIES public limited company Flow sensor and fuel control system
EP1460393A1 (en) * 2003-03-21 2004-09-22 Fugas Spa A flow detector with magnetic sensor
EP2151671A3 (en) * 2004-06-16 2010-03-03 Robert Buck Sensor for flowing media
US10890292B2 (en) 2016-10-30 2021-01-12 Skf Lubrication Systems Germany Gmbh Detection device and lubricant distributor
CN108119744A (en) * 2016-11-30 2018-06-05 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant dispenser
CN108119745A (en) * 2016-11-30 2018-06-05 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant dispenser
US10900767B2 (en) 2016-11-30 2021-01-26 Skf Lubrication Systems Germany Gmbh Detection device and lubricant distributor
CN108119745B (en) * 2016-11-30 2021-06-08 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant distributor
CN108119744B (en) * 2016-11-30 2021-06-08 德国斯凯孚润滑油系统有限责任公司 Detection device and lubricant distributor

Also Published As

Publication number Publication date
CH640939A5 (en) 1984-01-31
IT7830284A0 (en) 1978-11-28
FR2441833B1 (en) 1983-12-02
IT1100597B (en) 1985-09-28
DE2849974C2 (en) 1982-04-08
DE2849974A1 (en) 1980-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse