FR1444204A - Appareil détecteur perfectionné - Google Patents

Appareil détecteur perfectionné

Info

Publication number
FR1444204A
FR1444204A FR17768A FR17768A FR1444204A FR 1444204 A FR1444204 A FR 1444204A FR 17768 A FR17768 A FR 17768A FR 17768 A FR17768 A FR 17768A FR 1444204 A FR1444204 A FR 1444204A
Authority
FR
France
Prior art keywords
detector apparatus
advanced detector
advanced
detector
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.)
Expired
Application number
FR17768A
Other languages
English (en)
Inventor
Rene Bouguet
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
Priority to FR17768A priority Critical patent/FR1444204A/fr
Priority to DE19661548890 priority patent/DE1548890A1/de
Priority to US535138A priority patent/US3363073A/en
Priority to GB13177/66A priority patent/GB1106690A/en
Application granted granted Critical
Publication of FR1444204A publication Critical patent/FR1444204A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
    • 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
    • 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
    • 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
    • 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
    • G01F1/52—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 measuring the height of the fluid level due to the lifting power of the fluid flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/38—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/56—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements
    • G01F23/60—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using elements rigidly fixed to, and rectilinearly moving with, the floats as transmission elements using electrically actuated indicating means
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
    • H01H35/405—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane the switch being of the reed switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)
  • Measuring Volume Flow (AREA)
FR17768A 1965-05-20 1965-05-20 Appareil détecteur perfectionné Expired FR1444204A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR17768A FR1444204A (fr) 1965-05-20 1965-05-20 Appareil détecteur perfectionné
DE19661548890 DE1548890A1 (de) 1965-05-20 1966-03-02 Vorrichtung zum Anzeigen,UEberwachen und Regeln von dem Niveau und der Stroemung sowie der Geschwindigkeit fluessiger und gasfoermiger Medien
US535138A US3363073A (en) 1965-05-20 1966-03-17 Fluid detection apparatus having magnetic actuating means
GB13177/66A GB1106690A (en) 1965-05-20 1966-03-25 Improvements in or relating to detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR17768A FR1444204A (fr) 1965-05-20 1965-05-20 Appareil détecteur perfectionné

Publications (1)

Publication Number Publication Date
FR1444204A true FR1444204A (fr) 1966-07-01

Family

ID=8579289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR17768A Expired FR1444204A (fr) 1965-05-20 1965-05-20 Appareil détecteur perfectionné

Country Status (4)

Country Link
US (1) US3363073A (fr)
DE (1) DE1548890A1 (fr)
FR (1) FR1444204A (fr)
GB (1) GB1106690A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592189A1 (fr) * 1985-12-20 1987-06-26 Zurak Ivica Dispositif de regulation de debit d'une pompe et circuit de distribution de fluide le comportant

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3515827A (en) * 1968-03-20 1970-06-02 Pitney Bowes Inc Fluid to electric transducer
US3576959A (en) * 1969-11-04 1971-05-04 Gen Motors Corp Brake warning switch
JPS504694Y1 (fr) * 1970-08-31 1975-02-07
GB1358441A (en) * 1971-05-26 1974-07-03 Girling Ltd Fluid level indicating switch devices
US4161685A (en) * 1977-12-05 1979-07-17 Ibec Industries, Inc. Solid state proximity switch
US4181835A (en) * 1978-03-27 1980-01-01 Bowden John W Gas flow indicator having a magnetic field sensitive switch that _is responsive to the position of a magnet secured to a piston
DE3410858A1 (de) * 1984-03-23 1985-10-03 Alfred Teves Gmbh, 6000 Frankfurt Elektrischer schalter
EP0950878A1 (fr) * 1998-04-06 1999-10-20 GEIGER TECHNIK GmbH & Co. KG Dispositif pour la détection d'un niveau de liquide
EP0949488A1 (fr) * 1998-04-06 1999-10-13 GEIGER TECHNIK GmbH Dispositif pour la dètection d'un niveau de liquide
EP1022569A1 (fr) * 1999-01-19 2000-07-26 FUGAS s.r.l. Capteur de débit de liquide actionné magnétiquement et groupe hydraulique qui l'incorpore
US8966974B2 (en) * 2011-02-18 2015-03-03 Gems Sensors, Inc. Pivoted float liquid level sensor having a magnetically actuated switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628297A (en) * 1946-09-20 1953-02-10 Carl T Grauer Shielded switch assembly
US2892051A (en) * 1956-02-20 1959-06-23 Gems Company Flow indicator
US3164696A (en) * 1961-08-04 1965-01-05 Gen Electric Vane operated magnetic reed switch
US3155792A (en) * 1962-08-07 1964-11-03 Gen Electric Magnetic reed switch device
US3183487A (en) * 1962-10-08 1965-05-11 Clare & Co C P Switching matrix having sealed switches operating as a normally closed switch matrixor as a normally open switch matrix

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2592189A1 (fr) * 1985-12-20 1987-06-26 Zurak Ivica Dispositif de regulation de debit d'une pompe et circuit de distribution de fluide le comportant
EP0230822A1 (fr) * 1985-12-20 1987-08-05 Ivica Zurak Circuit de distribution de fluide à régulation de débit

Also Published As

Publication number Publication date
US3363073A (en) 1968-01-09
GB1106690A (en) 1968-03-20
DE1548890A1 (de) 1969-11-13

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