FR1592508A - - Google Patents

Info

Publication number
FR1592508A
FR1592508A FR1592508DA FR1592508A FR 1592508 A FR1592508 A FR 1592508A FR 1592508D A FR1592508D A FR 1592508DA FR 1592508 A FR1592508 A FR 1592508A
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
Other languages
French (fr)
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 FR1592508A publication Critical patent/FR1592508A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01P13/006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using thermal variables
    • 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
    • G01F1/68—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 thermal effects
    • G01F1/684—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow
    • G01F1/6847—Structural arrangements; Mounting of elements, e.g. in relation to fluid flow where sensing or heating elements are not disturbing the fluid flow, e.g. elements mounted outside the flow duct
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • G01K13/02—Thermometers specially adapted for specific purposes for measuring temperature of moving fluids or granular materials capable of flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • G05D23/27535—Details of the sensing element
    • G05D23/2754—Details of the sensing element using bimetallic element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Measuring Volume Flow (AREA)
FR1592508D 1968-05-08 1968-05-08 Expired FR1592508A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR150951 1968-05-08

Publications (1)

Publication Number Publication Date
FR1592508A true FR1592508A (de) 1970-05-19

Family

ID=8649948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1592508D Expired FR1592508A (de) 1968-05-08 1968-05-08

Country Status (2)

Country Link
DE (1) DE1923216A1 (de)
FR (1) FR1592508A (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489928A1 (fr) * 1980-09-05 1982-03-12 Chevron Res Procede et appareil de detection de l'ecoulement d'un fluide
FR2712979A1 (fr) * 1993-11-22 1995-06-02 Bosch Gmbh Robert Procédé et dispositif pour déterminer la température des gaz d'échappement avec une sonde lambda utilisés dans un véhicule à moteur ou une installation de chauffage.
FR2712980A1 (fr) * 1993-11-24 1995-06-02 Siemens Automotive Sa Procédé et dispositif de détection du dépassement d'un seuil de température.
FR2712981A1 (fr) * 1993-11-25 1995-06-02 Sextant Avionique Procédé et dispositifs de détermination de la sévérité des conditions givrantes pour un aéronef.

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743132C2 (de) * 1977-09-24 1984-11-22 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zur Überwachung des Strömungszustandes eines durch ein Rohr strömenden flüssigen Mediums
DE8629771U1 (de) * 1986-11-06 1988-04-28 Hörsch, Friedrich, 89081 Ulm Flußwächter für ein diskontinuierlich in jeweils nur kleinen Mengen fließendes Medium, z.B. Schmierstoff
DK315488A (da) * 1988-06-10 1989-12-11 Iss Electronics A S Automatik Apparat til registrering af laekage eller utilsigtet forbrug i et roersystem

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489928A1 (fr) * 1980-09-05 1982-03-12 Chevron Res Procede et appareil de detection de l'ecoulement d'un fluide
FR2712979A1 (fr) * 1993-11-22 1995-06-02 Bosch Gmbh Robert Procédé et dispositif pour déterminer la température des gaz d'échappement avec une sonde lambda utilisés dans un véhicule à moteur ou une installation de chauffage.
FR2712980A1 (fr) * 1993-11-24 1995-06-02 Siemens Automotive Sa Procédé et dispositif de détection du dépassement d'un seuil de température.
FR2712981A1 (fr) * 1993-11-25 1995-06-02 Sextant Avionique Procédé et dispositifs de détermination de la sévérité des conditions givrantes pour un aéronef.
US5575440A (en) * 1993-11-25 1996-11-19 Sextant Avionique Procedure and devices to determine the severity of icing conditions for an aircraft

Also Published As

Publication number Publication date
DE1923216A1 (de) 1969-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse