FR2520866A1 - Controleur de niveau pour liquides conducteurs de l'electricite - Google Patents

Controleur de niveau pour liquides conducteurs de l'electricite Download PDF

Info

Publication number
FR2520866A1
FR2520866A1 FR8210083A FR8210083A FR2520866A1 FR 2520866 A1 FR2520866 A1 FR 2520866A1 FR 8210083 A FR8210083 A FR 8210083A FR 8210083 A FR8210083 A FR 8210083A FR 2520866 A1 FR2520866 A1 FR 2520866A1
Authority
FR
France
Prior art keywords
contact
sensor
bushing
controller according
contact head
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
FR8210083A
Other languages
English (en)
French (fr)
Other versions
FR2520866B3 (de
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2520866A1 publication Critical patent/FR2520866A1/fr
Application granted granted Critical
Publication of FR2520866B3 publication Critical patent/FR2520866B3/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

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
FR8210083A 1982-02-04 1982-06-03 Controleur de niveau pour liquides conducteurs de l'electricite Granted FR2520866A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3203715 1982-02-04
DE19823211385 DE3211385A1 (de) 1982-02-04 1982-03-27 Niveauwaechter fuer elektrisch leitende fluessigkeiten

Publications (2)

Publication Number Publication Date
FR2520866A1 true FR2520866A1 (fr) 1983-08-05
FR2520866B3 FR2520866B3 (de) 1985-01-18

Family

ID=25799336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210083A Granted FR2520866A1 (fr) 1982-02-04 1982-06-03 Controleur de niveau pour liquides conducteurs de l'electricite

Country Status (2)

Country Link
DE (1) DE3211385A1 (de)
FR (1) FR2520866A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262744A1 (de) * 2001-05-26 2002-12-04 Robert Bosch Gmbh Sensormodul zur Ermittlung eines Flüssigkeitspegels
WO2010108610A1 (de) * 2009-03-25 2010-09-30 Daimler Ag Verfahren zum diskontinuierlichen entleeren eines behälters
US9500512B2 (en) 2011-02-28 2016-11-22 Endress + Hauser Gmbh + Co. Kg Probe Unit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014118547A1 (de) 2014-12-12 2016-06-16 Endress + Hauser Gmbh + Co. Kg Sondeneinheit
PL3289342T3 (pl) 2015-04-27 2019-08-30 Bitron S.P.A. Urządzenie do wykrywania przewodności elektrycznej cieczy, w szczególności kąpieli czyszczącej w urządzeniu czyszczącym

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945222C (de) * 1951-03-13 1956-07-05 Bendix Aviat Corp Fluessigkeitsstandalarmanzeiger
GB1126294A (en) * 1966-02-04 1968-09-05 Przed Hydrogeoliczne W Warszaw Electric liquid level meter
DE2047987B2 (de) * 1970-09-30 1972-04-27 Sonde zur feststellung einer sich in einem mit einer elektrisch gut leitenden fluessigkeit gefuellten behaelter bildenden gasblase

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1262744A1 (de) * 2001-05-26 2002-12-04 Robert Bosch Gmbh Sensormodul zur Ermittlung eines Flüssigkeitspegels
WO2010108610A1 (de) * 2009-03-25 2010-09-30 Daimler Ag Verfahren zum diskontinuierlichen entleeren eines behälters
US9500512B2 (en) 2011-02-28 2016-11-22 Endress + Hauser Gmbh + Co. Kg Probe Unit

Also Published As

Publication number Publication date
DE3211385A1 (de) 1983-08-04
FR2520866B3 (de) 1985-01-18

Similar Documents

Publication Publication Date Title
BE1005798A3 (fr) Sonde a particules.
FR2487975A1 (fr) Sonde en barreau pour mesure capacitive de l'etat de remplissage d'un reservoir et dispositif de mesure s'y rapportant
FR2520866A1 (fr) Controleur de niveau pour liquides conducteurs de l'electricite
FR2556471A1 (fr) Dispositif de detection de bulles d'air
US4580542A (en) Fuel heater and fuel contamination detecting apparatus
FR3006906A1 (fr) Garniture de filtre a liquide notamment de filtre a carburant
EP0398800A1 (de) Partikelaufnehmer mit elektronischer Detektion
FR2584415A1 (fr) Procede et dispositif d'epuration centrifuge d'huile minerale usee
EP1188468A1 (de) Flüssigkeitsfilter für Dieselkraftstoff mit einem elektrischen Stromkreis und Filtervorrichtung mit solchem Filter
FR2576410A1 (fr) Ensemble detecteur de niveau de liquide, notamment de niveau d'huile dans un carter-moteur
FR2500169A1 (fr) Appareil servant a fournir une indication d'une variation de la constante dielectrique d'un fluide
EP0209458A1 (de) Pegelaufnehmer für elektrisch isolierende Flüssigkeit
FR2480935A1 (fr) Systeme de mesure d'un parametre physique tel que la temperature
EP2279090B1 (de) Vorrichtung zum erfassen und entfernen von wasser in einem brennstoffbehälter
FR2543657A1 (fr) Soupape automatique d'evacuation de l'eau de condensation dans des installations a air comprime
FR2522066A1 (fr) Dispositif de maintien du niveau d'huile dans un moteur
FR2746916A1 (fr) Capteur de niveau de liquide, notamment pour une installation de refroidissement du moteur thermique d'un vehicule automobile
EP3514507B1 (de) Vorrichtung zur erfassung des pegels einer flüssigkeit
FR2595333A1 (fr) Dispositif permettant de rechauffer le gas-oil ou le fuel, carburants utilises par les moteurs diesel, dans le reservoir, a l'interieur du tuyau d'aspiration
EP0907070A1 (de) Flüssigkeitsstandssensor, insbesondere für eine Verbrennungsmotorkühlvorrichtung einer Kraftfahrzeuge
BE505784A (de)
EP0000680A1 (de) Standanzeiger für eine in einem Behälter erhaltene Flüssigkeit
FR2819291A1 (fr) Dispositif de retour d'huile formant siphon pour moteur a combustion interne
CH420651A (fr) Sonde pour cryogène liquide
FR2677971A1 (fr) Dispositif de decantation pour reservoir de carburant plus particulierement de gas-oil.

Legal Events

Date Code Title Description
ST Notification of lapse