FR3108289B1 - Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé - Google Patents

Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé Download PDF

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Publication number
FR3108289B1
FR3108289B1 FR2002637A FR2002637A FR3108289B1 FR 3108289 B1 FR3108289 B1 FR 3108289B1 FR 2002637 A FR2002637 A FR 2002637A FR 2002637 A FR2002637 A FR 2002637A FR 3108289 B1 FR3108289 B1 FR 3108289B1
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FR
France
Prior art keywords
filling level
monitoring
assembly
implementing
fluid reservoir
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.)
Active
Application number
FR2002637A
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English (en)
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FR3108289A1 (fr
Inventor
Denis Thebault
Nicolas Loue
Yoann Dolle
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 dEssuyage SAS
Original Assignee
Valeo Systemes dEssuyage 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.)
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Publication date
Application filed by Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR2002637A priority Critical patent/FR3108289B1/fr
Publication of FR3108289A1 publication Critical patent/FR3108289A1/fr
Application granted granted Critical
Publication of FR3108289B1 publication Critical patent/FR3108289B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/50—Arrangement of reservoir
    • 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
    • G01F23/265—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 for discrete levels
    • 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
    • G01F23/22—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
    • G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/296—Acoustic waves
    • G01F23/2965—Measuring attenuation of transmitted waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Abstract

Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé L'invention propose un procédé de surveillance d’un niveau de remplissage prédéterminé d’un ensemble comportant au moins un réservoir (12, 40) stockage de liquide de nettoyage, caractérisé en ce que le réservoir (40) de stockage est associé à un capteur (50) qui utilise une propriété physique du liquide et qui fournit un signal représentatif du volume de liquide de nettoyage contenu dans le réservoir (40), ou représentatif d’un niveau prédéterminé de remplissage du réservoir (40), et en ce que le procédé consiste à analyser le signal fourni par le capteur. La propriété physique du liquide peut être sa conductivité électrique, sa permittivité électrique, sa capacité d’absorption acoustique, optique, etc. Figure de l’abrégé : Figure 5.
FR2002637A 2020-03-18 2020-03-18 Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé Active FR3108289B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002637A FR3108289B1 (fr) 2020-03-18 2020-03-18 Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002637A FR3108289B1 (fr) 2020-03-18 2020-03-18 Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé
FR2002637 2020-03-18

Publications (2)

Publication Number Publication Date
FR3108289A1 FR3108289A1 (fr) 2021-09-24
FR3108289B1 true FR3108289B1 (fr) 2022-10-28

Family

ID=72088203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002637A Active FR3108289B1 (fr) 2020-03-18 2020-03-18 Procédé de surveillance du niveau de remplissage d'un réservoir de liquide de nettoyage d’une vitre de véhicule, et ensemble pour la mise en œuvre du procédé

Country Status (1)

Country Link
FR (1) FR3108289B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004005215A1 (de) * 2004-02-03 2005-08-18 Adam Opel Ag Anordnung zur Erzeugung von Warnsignalen und Warneinrichtung
DE102005055714B3 (de) * 2005-11-23 2007-03-08 Wein, Reinhold Automatisches Waschwasser-Befüllsystem für Kraftfahrzeuge mit Reinigung des Waschwassers und automatischer Dosierung für Frostschutz- und Reinigungsflüssigkeit
FR3006972A1 (fr) 2013-06-14 2014-12-19 Valeo Systemes Dessuyage Reservoir de fluide lave-glace, support pour recipient de fluide lave-glace comprenant ledit reservoir et dispositif comprenant ledit support
FR3006969B1 (fr) 2013-06-14 2015-07-03 Valeo Systemes Dessuyage Support pour recipient de fluide lave-glace, recipient de fluide lave-glace et dispositif comprenant lesdits support et recipient
DE102015210312A1 (de) * 2015-06-03 2016-12-08 Volkswagen Aktiengesellschaft Verfahren zum Ermitteln und Signalisieren einer Wischerflüssigkeitsreichweite eines Fahrzeugs
FR3040951B1 (fr) * 2015-09-11 2017-09-08 Valeo Systemes Dessuyage Recipient de fluide lave-glace amovible et interchangeable
KR101603064B1 (ko) * 2016-01-18 2016-03-14 이규한 일체형 워셔액용 모터펌프

Also Published As

Publication number Publication date
FR3108289A1 (fr) 2021-09-24

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