FR2535047B1 - - Google Patents

Info

Publication number
FR2535047B1
FR2535047B1 FR8217758A FR8217758A FR2535047B1 FR 2535047 B1 FR2535047 B1 FR 2535047B1 FR 8217758 A FR8217758 A FR 8217758A FR 8217758 A FR8217758 A FR 8217758A FR 2535047 B1 FR2535047 B1 FR 2535047B1
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
FR8217758A
Other languages
French (fr)
Other versions
FR2535047A1 (fr
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.)
Defontaine SA
Original Assignee
Defontaine 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 Defontaine SA filed Critical Defontaine SA
Priority to FR8217758A priority Critical patent/FR2535047A1/fr
Publication of FR2535047A1 publication Critical patent/FR2535047A1/fr
Application granted granted Critical
Publication of FR2535047B1 publication Critical patent/FR2535047B1/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
    • 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
    • G01F23/24—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 resistance of resistors due to contact with conductor fluid
    • G01F23/241—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 resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR8217758A 1982-10-22 1982-10-22 Detecteurs de niveau, en particulier pour cuves Granted FR2535047A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8217758A FR2535047A1 (fr) 1982-10-22 1982-10-22 Detecteurs de niveau, en particulier pour cuves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217758A FR2535047A1 (fr) 1982-10-22 1982-10-22 Detecteurs de niveau, en particulier pour cuves

Publications (2)

Publication Number Publication Date
FR2535047A1 FR2535047A1 (fr) 1984-04-27
FR2535047B1 true FR2535047B1 (enExample) 1985-02-01

Family

ID=9278529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8217758A Granted FR2535047A1 (fr) 1982-10-22 1982-10-22 Detecteurs de niveau, en particulier pour cuves

Country Status (1)

Country Link
FR (1) FR2535047A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0907070A1 (fr) * 1997-10-01 1999-04-07 G. Cartier Electronique Capteur de niveau de liquide, notamment pour une installation de refroidissement du moteur thermique d'un véhicule automobile
GB2458536A (en) * 2008-03-28 2009-09-30 Edward Jelonek Submersible fluid level sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504978A (en) * 1921-03-22 1924-08-12 Thomas W Robbins Liquid-level indicator
DE1773744A1 (de) * 1968-07-01 1971-12-02 Horst Wagner Elektrotechnische Elektroden fuer ein Elektrodenrelais
US4169377A (en) * 1978-04-17 1979-10-02 Nalco Chemical Company Quantity sensing system for a container

Also Published As

Publication number Publication date
FR2535047A1 (fr) 1984-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse