FR2666651B1 - Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir. - Google Patents

Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir.

Info

Publication number
FR2666651B1
FR2666651B1 FR9011131A FR9011131A FR2666651B1 FR 2666651 B1 FR2666651 B1 FR 2666651B1 FR 9011131 A FR9011131 A FR 9011131A FR 9011131 A FR9011131 A FR 9011131A FR 2666651 B1 FR2666651 B1 FR 2666651B1
Authority
FR
France
Prior art keywords
tank
measuring
volume
level
fluid contained
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 - Fee Related
Application number
FR9011131A
Other languages
English (en)
Other versions
FR2666651A1 (fr
Inventor
Serge Regnault
Jean-Jacques Bezard
Regnault Serge
Bezard Jean-Jacques
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.)
Jaeger SA
Original Assignee
Jaeger SA
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 Jaeger SA filed Critical Jaeger SA
Priority to FR9011131A priority Critical patent/FR2666651B1/fr
Publication of FR2666651A1 publication Critical patent/FR2666651A1/fr
Application granted granted Critical
Publication of FR2666651B1 publication Critical patent/FR2666651B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/68—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 of the free float type without mechanical transmission elements using electrically 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
    • G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/26—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
    • G01F23/263—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors
    • G01F23/268—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors mounting arrangements of probes
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Level Indicators Using A Float (AREA)
FR9011131A 1990-09-07 1990-09-07 Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir. Expired - Fee Related FR2666651B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9011131A FR2666651B1 (fr) 1990-09-07 1990-09-07 Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011131A FR2666651B1 (fr) 1990-09-07 1990-09-07 Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir.

Publications (2)

Publication Number Publication Date
FR2666651A1 FR2666651A1 (fr) 1992-03-13
FR2666651B1 true FR2666651B1 (fr) 1994-09-30

Family

ID=9400166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9011131A Expired - Fee Related FR2666651B1 (fr) 1990-09-07 1990-09-07 Dispositif de mesure de niveau et/ou volume de fluide contenu dans un reservoir.

Country Status (1)

Country Link
FR (1) FR2666651B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2752053B1 (fr) * 1996-07-31 1998-10-23 Comm Composants Soc Ind Sonde de mesure capacitive du niveau de liquide dans un reservoir
EP2040048B1 (fr) * 2007-09-20 2020-03-25 Plastic Omnium Advanced Innovation and Research Méthode de montage d'un capteur capacitif de niveau dans un réservoir de liquide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR56249E (fr) * 1946-12-02 1952-09-19 Dispositif d'indicateur de niveau de liquide
US3925747A (en) * 1974-10-11 1975-12-09 Ford Motor Co Fuel sender mechanism for a motor vehicle
DE2908449C2 (de) * 1979-03-05 1986-04-03 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtng zur kapazitiven Füllstandsmessung insbesondere in einem Kraftfahrzeugtank
DE2917053A1 (de) * 1979-04-27 1980-11-06 Vdo Schindling Messung des fluessigkeitsinhaltes mit elektroden
ES285250Y (es) * 1985-02-25 1986-04-01 Jaeger Iberica, S.A. Un dispositivo transmisor de la senal electrica de nivel de liquido en depositos

Also Published As

Publication number Publication date
FR2666651A1 (fr) 1992-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse