FR3081605B1 - Dispositif electromagnetique - Google Patents

Dispositif electromagnetique Download PDF

Info

Publication number
FR3081605B1
FR3081605B1 FR1854372A FR1854372A FR3081605B1 FR 3081605 B1 FR3081605 B1 FR 3081605B1 FR 1854372 A FR1854372 A FR 1854372A FR 1854372 A FR1854372 A FR 1854372A FR 3081605 B1 FR3081605 B1 FR 3081605B1
Authority
FR
France
Prior art keywords
electromagnetic device
fixed part
duct
coil
closing
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
FR1854372A
Other languages
English (en)
Other versions
FR3081605A1 (fr
Inventor
Samir Guerbaoui
Robin Persiaux
Renaud Cham
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 FR1854372A priority Critical patent/FR3081605B1/fr
Publication of FR3081605A1 publication Critical patent/FR3081605A1/fr
Application granted granted Critical
Publication of FR3081605B1 publication Critical patent/FR3081605B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/088—Electromagnets; Actuators including electromagnets with armatures provided with means for absorbing shocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold
    • 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
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M2025/0845—Electromagnetic valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

L'invention concerne un dispositif électromécanique (1), comportant : - Une bobine (20), - une partie fixe formée par un conduit (81) d'évacuation - un élément (40) déplaçable en direction de la partie fixe (81) pour obturer le conduit (81) d'évacuation sous l'effet de la force de rappel du ressort, et comportant un système (91) d'atténuation du bruit.
FR1854372A 2018-05-24 2018-05-24 Dispositif electromagnetique Active FR3081605B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1854372A FR3081605B1 (fr) 2018-05-24 2018-05-24 Dispositif electromagnetique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1854372A FR3081605B1 (fr) 2018-05-24 2018-05-24 Dispositif electromagnetique
FR1854372 2018-05-24

Publications (2)

Publication Number Publication Date
FR3081605A1 FR3081605A1 (fr) 2019-11-29
FR3081605B1 true FR3081605B1 (fr) 2020-10-09

Family

ID=63896254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1854372A Active FR3081605B1 (fr) 2018-05-24 2018-05-24 Dispositif electromagnetique

Country Status (1)

Country Link
FR (1) FR3081605B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62113977A (ja) * 1985-11-13 1987-05-25 Aisin Seiki Co Ltd 電磁弁装置
FR2732814B1 (fr) * 1995-04-07 1997-05-09 Appareillages Electro Mecaniqu Dispositif de commande a electroaimant a noyau sans frottement, et application aux vannes a commande continue

Also Published As

Publication number Publication date
FR3081605A1 (fr) 2019-11-29

Similar Documents

Publication Publication Date Title
EP4343534A3 (fr) Régulation de la réactivité d'un assistant selon les caractéristiques d'un environnement à assistants multiples
PH12016500618B1 (en) Medicament inhaler
DE602005019079D1 (de) Elektromagnetisch betätigtes ventil mit dämpfungsvorrichtung
ATE473383T1 (de) Überströmabsperrorgan
WO2009124247A3 (fr) Dispositif d’occlusion
PL2013434T3 (pl) System prowadzący z mechanizmem przyspieszającym i opóźniającym
FR2860572B1 (fr) Dispositif de demontage pour connexion instantanee
FR3082578B1 (fr) Procede de separation de moyens de friction d'un organe de freinage
EP3002478A3 (fr) Amortisseur de chocs avec une combinaison du fail-safe et check-valve
MY195596A (en) Device For Detecting Fluid Flow
EP2597403A3 (fr) Mécanisme d'équilibrage de pression
BRPI0410350A (pt) bomba de diafragma
FR3081605B1 (fr) Dispositif electromagnetique
FR3081606B1 (fr) Dispositif electromagnetique
FR3081604B1 (fr) Dispositif electromagnetique
EP3045690A3 (fr) Appareil à soupape variable pour moteur à combustion interne
FR3088670B1 (fr) Actionneur electromecanique et dispositif d'occultation comprenant un tel actionneur
KR20120024494A (ko) 배출부를 가진 피스톤 펌프
EP2620679A3 (fr) Agencement de soupape d'un dispositif de cuisson commercial et dispositif de cuisson commercial
FR3081607B1 (fr) Dispositif electromagnetique
DE502006009207D1 (de) Elektrisch betätigbares ventil
MX2020001705A (es) Metodo de control y dispositivo de control para motor de combustion interna.
FR3024499B1 (fr) Actionneur a double ressort
ITTO20030390A1 (it) Dispositivo controllato da radiofrequenze per il rilascio/
EP4261649A3 (fr) Système d'amortissement passif pour régulateur de débit massique

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20191129

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