FR3013447B1 - Dispositif de mesure de niveau de liquide - Google Patents

Dispositif de mesure de niveau de liquide

Info

Publication number
FR3013447B1
FR3013447B1 FR1361204A FR1361204A FR3013447B1 FR 3013447 B1 FR3013447 B1 FR 3013447B1 FR 1361204 A FR1361204 A FR 1361204A FR 1361204 A FR1361204 A FR 1361204A FR 3013447 B1 FR3013447 B1 FR 3013447B1
Authority
FR
France
Prior art keywords
liquid level
measuring liquid
measuring
level
liquid
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
FR1361204A
Other languages
English (en)
Other versions
FR3013447A1 (fr
Inventor
Xavier Michaudet
Franck Menard
Nicolas Renard
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.)
Valeo Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur SAS
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 Valeo Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1361204A priority Critical patent/FR3013447B1/fr
Priority to PCT/FR2014/052890 priority patent/WO2015071598A1/fr
Priority to EP14821695.5A priority patent/EP3069110A1/fr
Priority to KR1020167015965A priority patent/KR20160085883A/ko
Publication of FR3013447A1 publication Critical patent/FR3013447A1/fr
Application granted granted Critical
Publication of FR3013447B1 publication Critical patent/FR3013447B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01F23/26—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
    • G01F23/0023—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 with a probe suspended by a wire or thread
    • 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
    • G01F23/246—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 thermal devices
    • G01F23/247—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 thermal devices for discrete levels
    • G01F23/248—Constructional details; Mounting of probes
FR1361204A 2013-11-15 2013-11-15 Dispositif de mesure de niveau de liquide Expired - Fee Related FR3013447B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1361204A FR3013447B1 (fr) 2013-11-15 2013-11-15 Dispositif de mesure de niveau de liquide
PCT/FR2014/052890 WO2015071598A1 (fr) 2013-11-15 2014-11-13 Dispositif de mesure de niveau de liquide
EP14821695.5A EP3069110A1 (fr) 2013-11-15 2014-11-13 Dispositif de mesure de niveau de liquide
KR1020167015965A KR20160085883A (ko) 2013-11-15 2014-11-13 액체 레벨을 측정하기 위한 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361204A FR3013447B1 (fr) 2013-11-15 2013-11-15 Dispositif de mesure de niveau de liquide

Publications (2)

Publication Number Publication Date
FR3013447A1 FR3013447A1 (fr) 2015-05-22
FR3013447B1 true FR3013447B1 (fr) 2016-01-01

Family

ID=49917130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361204A Expired - Fee Related FR3013447B1 (fr) 2013-11-15 2013-11-15 Dispositif de mesure de niveau de liquide

Country Status (4)

Country Link
EP (1) EP3069110A1 (fr)
KR (1) KR20160085883A (fr)
FR (1) FR3013447B1 (fr)
WO (1) WO2015071598A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201700082500A1 (it) * 2017-07-20 2019-01-20 Eltek Spa Dispositivo per la rilevazione del livello di un mezzo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638305A (en) * 1985-03-22 1987-01-20 General Motors Corporation Apparatus for detecting water in fuel
US4652074A (en) * 1985-05-03 1987-03-24 Kings Electronics Co., Inc. Co-axial isolated ground bulkhead receptacle
DE59912561D1 (de) * 1999-07-15 2005-10-20 Endress & Hauser Gmbh & Co Kg Wellenleiter für ein Mikrowellen-Füllstandsmessgerät
FR2950968B1 (fr) * 2009-10-01 2012-03-23 Sc2N Sa Sonde de mesure du niveau d'huile dans un carter d'automobile realisee en materiau polymere

Also Published As

Publication number Publication date
KR20160085883A (ko) 2016-07-18
WO2015071598A1 (fr) 2015-05-21
FR3013447A1 (fr) 2015-05-22
EP3069110A1 (fr) 2016-09-21

Similar Documents

Publication Publication Date Title
FR3027669B1 (fr) Dispositif de mesure de niveau dans un reservoir
FR2987554B1 (fr) Dispositif de micro-endoscopie de precision
FR3043198B1 (fr) Dispositif de mesure de niveau dans un reservoir
FR3001211B1 (fr) Dispositif de traitement de liquide
DK3003456T3 (da) Indretning til anvendelse af flydende lægemidler
FR2988695B1 (fr) Dispositif et procede de remplissage de reservoir
DK3003146T3 (da) Indretning til måling af en genstands, især en legemsdels, omkreds
FR2991462B3 (fr) Dispositif de mesure de distance au laser
EP2988113A4 (fr) Dispositif de mesure de concentration de fluide
FR3014674B1 (fr) Dispositif et procede de mesure de la refraction subjective
FR3013901B1 (fr) Dispositif electrochimique autophotorechargeable
FR3001547B1 (fr) Dispositif de mesure de la valeur du ph comprenant des moyens de calibrage in situ
EP3050517A4 (fr) Dispositif de mesure optique
FR3006449B1 (fr) Dispositif de mesure de tension
GB2524441C (en) Liquid level detection device
FR3001799B1 (fr) Dispositif de mesure de l'etat de surface d'une surface
EP2981904A4 (fr) Dispositif permettant de mesurer la quantité de fluide libre dans un colloïde en position horizontale
FR3013447B1 (fr) Dispositif de mesure de niveau de liquide
FR3016038B1 (fr) Dispositif de mesure de pression
FR2997865B1 (fr) Dispositif de mesure amovible
FR3006877B1 (fr) Dispositif de reservoir
FR3014848B1 (fr) Dispositif antichoc pour structure depliable
GB201309365D0 (en) A liquid level indicator device
FR3010762B1 (fr) Dispositif de raccordement pour tuyau
FR3015027B1 (fr) Dispositif de mesure de niveau de liquide

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20200910