FR3071897B1 - Actionneur et vanne de circulation de fluide le comprenant - Google Patents

Actionneur et vanne de circulation de fluide le comprenant Download PDF

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Publication number
FR3071897B1
FR3071897B1 FR1759305A FR1759305A FR3071897B1 FR 3071897 B1 FR3071897 B1 FR 3071897B1 FR 1759305 A FR1759305 A FR 1759305A FR 1759305 A FR1759305 A FR 1759305A FR 3071897 B1 FR3071897 B1 FR 3071897B1
Authority
FR
France
Prior art keywords
actuator
rotation means
axis
same
fluid circulation
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
FR1759305A
Other languages
English (en)
Other versions
FR3071897A1 (fr
Inventor
Mickael Besnard
Frederic Ribera
Sylvain Favelier
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 FR1759305A priority Critical patent/FR3071897B1/fr
Publication of FR3071897A1 publication Critical patent/FR3071897A1/fr
Application granted granted Critical
Publication of FR3071897B1 publication Critical patent/FR3071897B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F02M26/67—Pintles; Spindles; Springs; Bearings; Sealings; Connections to actuators
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/50—Preventing rotation of valve members
    • 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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K31/44—Mechanical actuating means
    • F16K31/53—Mechanical actuating means with toothed gearing
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Magnetically Actuated Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)

Abstract

L'invention concerne un actionneur, notamment destiné à être intégré dans une vanne pour un moteur de véhicule automobile, comprenant : - une tige s'étendant selon un axe (A), et - un dispositif anti-rotation comprenant : • une pièce de réception (36) comprenant une gorge de réception (38), • un moyen anti-rotation (40) monté dans la gorge de réception (38) et solidaire de la tige, le moyen anti-rotation (40) et la gorge de réception (38) étant conformés de sorte que la tige soit bloquée en rotation autour de l'axe (A) par rapport à la pièce de réception (36) et mobile en translation selon l'axe (A) par rapport à la pièce de réception (36), • une cible magnétique (42) agencée sur le moyen anti-rotation (40), et dans lequel la cible magnétique (42) et le moyen anti-rotation (40) sont au moins partiellement surmoulés.
FR1759305A 2017-10-04 2017-10-04 Actionneur et vanne de circulation de fluide le comprenant Active FR3071897B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1759305A FR3071897B1 (fr) 2017-10-04 2017-10-04 Actionneur et vanne de circulation de fluide le comprenant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1759305 2017-10-04
FR1759305A FR3071897B1 (fr) 2017-10-04 2017-10-04 Actionneur et vanne de circulation de fluide le comprenant

Publications (2)

Publication Number Publication Date
FR3071897A1 FR3071897A1 (fr) 2019-04-05
FR3071897B1 true FR3071897B1 (fr) 2020-07-10

Family

ID=60955195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1759305A Active FR3071897B1 (fr) 2017-10-04 2017-10-04 Actionneur et vanne de circulation de fluide le comprenant

Country Status (1)

Country Link
FR (1) FR3071897B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2590637B (en) * 2019-12-20 2022-05-11 Nsf Controls Ltd Control valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2978677B2 (ja) * 1993-07-07 1999-11-15 三菱電機エンジニアリング株式会社 電動制御弁装置
FR2947027B1 (fr) * 2009-06-17 2011-07-15 Valeo Sys Controle Moteur Sas Dispositif de transformation de mouvement et vanne comportant un tel dispositif
IN2014DE02514A (fr) * 2013-09-18 2015-06-26 Borgwarner Inc
KR101594684B1 (ko) * 2014-08-01 2016-02-16 주식회사 현대케피코 선형 센서를 구비한 밸브장치
WO2016062357A1 (fr) * 2014-10-24 2016-04-28 Aktiebolaget Skf Mécanisme de vis à rouleaux, procédé d'assemblage d'un tel mécanisme et robinet-vanne équipé d'un tel mécanisme

Also Published As

Publication number Publication date
FR3071897A1 (fr) 2019-04-05

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