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FR3115344B1 - Solenoid valve for motor vehicle liquid distribution circuit - Google Patents

Solenoid valve for motor vehicle liquid distribution circuit Download PDF

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Publication number
FR3115344B1
FR3115344B1 FR2010772A FR2010772A FR3115344B1 FR 3115344 B1 FR3115344 B1 FR 3115344B1 FR 2010772 A FR2010772 A FR 2010772A FR 2010772 A FR2010772 A FR 2010772A FR 3115344 B1 FR3115344 B1 FR 3115344B1
Authority
FR
France
Prior art keywords
valve
motor vehicle
distribution circuit
solenoid valve
contact
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
FR2010772A
Other languages
French (fr)
Other versions
FR3115344A1 (en
Inventor
Baptiste Beziat
Geoffroy Duplaix
Margaux Beaubet
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.)
Filing date
Publication date
Application filed by Valeo Systemes dEssuyage SAS filed Critical Valeo Systemes dEssuyage SAS
Priority to FR2010772A priority Critical patent/FR3115344B1/en
Publication of FR3115344A1 publication Critical patent/FR3115344A1/en
Application granted granted Critical
Publication of FR3115344B1 publication Critical patent/FR3115344B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • 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
    • B60S1/481—Liquid supply therefor the operation of at least part of the liquid supply being controlled by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Water Supply & Treatment (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

L’invention concerne une vanne solénoïde (2) pour circuit de distribution de liquide de nettoyage de véhicule automobile, la vanne comprenant un bobinage (24) entourant un tube (22) comprenant une masselotte (14) connectée à un ressort (18), la masselotte (14) pouvant obturer ou non un conduit d’écoulement de liquide de la vanne, la vanne comprenant plusieurs éléments métalliques (14, au contact les uns des autres, caractérisée en ce qu’elle comprend au moins une anode sacrificielle (30) présentant une première face (32) en contact avec au moins un des éléments métalliques et une deuxième face (34) en contact avec l’air environnant, l’anode sacrificielle (30) étant réalisé dans un matériau de potentiel électrochimique inférieur aux éléments métalliques de la vanne. Figure pour l’abrégé : figure 1The invention relates to a solenoid valve (2) for a motor vehicle cleaning fluid distribution circuit, the valve comprising a winding (24) surrounding a tube (22) comprising a flyweight (14) connected to a spring (18), the flyweight (14) being able to close or not a liquid flow conduit of the valve, the valve comprising several metal elements (14, in contact with each other, characterized in that it comprises at least one sacrificial anode (30 ) having a first face (32) in contact with at least one of the metallic elements and a second face (34) in contact with the surrounding air, the sacrificial anode (30) being made of a material with an electrochemical potential lower than the elements metal parts of the valve. Figure for abstract: figure 1

FR2010772A 2020-10-20 2020-10-20 Solenoid valve for motor vehicle liquid distribution circuit Active FR3115344B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2010772A FR3115344B1 (en) 2020-10-20 2020-10-20 Solenoid valve for motor vehicle liquid distribution circuit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2010772 2020-10-20
FR2010772A FR3115344B1 (en) 2020-10-20 2020-10-20 Solenoid valve for motor vehicle liquid distribution circuit

Publications (2)

Publication Number Publication Date
FR3115344A1 FR3115344A1 (en) 2022-04-22
FR3115344B1 true FR3115344B1 (en) 2023-11-17

Family

ID=74125430

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2010772A Active FR3115344B1 (en) 2020-10-20 2020-10-20 Solenoid valve for motor vehicle liquid distribution circuit

Country Status (1)

Country Link
FR (1) FR3115344B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2085824B1 (en) * 1993-02-04 1998-02-16 Torre Barreiro Jose Luis De IMPROVEMENTS INTRODUCED IN MAGNETIC CONDITIONERS FOR TREATMENT OF LIQUIDS.
DE102016100501B3 (en) * 2016-01-13 2017-04-06 Pierburg Gmbh Secondary air valve for an internal combustion engine
DE102017217489A1 (en) * 2017-09-29 2019-04-04 Robert Bosch Gmbh Electromagnetically actuated inlet valve and high-pressure pump with inlet valve
US20190359178A1 (en) * 2018-05-22 2019-11-28 Continental Automotive Systems, Inc. Vehicle camera and sensor washer manifold assembly

Also Published As

Publication number Publication date
FR3115344A1 (en) 2022-04-22

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