FR2897716B1 - Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape - Google Patents

Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape

Info

Publication number
FR2897716B1
FR2897716B1 FR0601399A FR0601399A FR2897716B1 FR 2897716 B1 FR2897716 B1 FR 2897716B1 FR 0601399 A FR0601399 A FR 0601399A FR 0601399 A FR0601399 A FR 0601399A FR 2897716 B1 FR2897716 B1 FR 2897716B1
Authority
FR
France
Prior art keywords
departure
managing
actuating device
electromechanical actuating
valve electromechanical
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
FR0601399A
Other languages
English (en)
Other versions
FR2897716A1 (fr
Inventor
Emmanuel Talon
Nicolas Gelez
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 FR0601399A priority Critical patent/FR2897716B1/fr
Priority to PCT/FR2007/000235 priority patent/WO2007093692A1/fr
Publication of FR2897716A1 publication Critical patent/FR2897716A1/fr
Application granted granted Critical
Publication of FR2897716B1 publication Critical patent/FR2897716B1/fr
Expired - Fee Related 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1844—Monitoring or fail-safe circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2132—Biasing means
    • F01L2009/2134—Helical springs
    • F01L2009/2136—Two opposed springs for intermediate resting position of the armature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2146—Latching means
    • F01L2009/2148—Latching means using permanent magnet

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
FR0601399A 2006-02-17 2006-02-17 Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape Expired - Fee Related FR2897716B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0601399A FR2897716B1 (fr) 2006-02-17 2006-02-17 Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape
PCT/FR2007/000235 WO2007093692A1 (fr) 2006-02-17 2007-02-09 Procede de gestion du depart d'un organe d'actionnement d'un actionneur electromecanique de soupape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601399A FR2897716B1 (fr) 2006-02-17 2006-02-17 Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape

Publications (2)

Publication Number Publication Date
FR2897716A1 FR2897716A1 (fr) 2007-08-24
FR2897716B1 true FR2897716B1 (fr) 2008-10-03

Family

ID=37027594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0601399A Expired - Fee Related FR2897716B1 (fr) 2006-02-17 2006-02-17 Procede de gestion du depart d'un organe d'actionnement electromecanique de soupape

Country Status (2)

Country Link
FR (1) FR2897716B1 (fr)
WO (1) WO2007093692A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924747B1 (fr) * 2007-11-22 2013-10-11 Valeo Sys Controle Moteur Sas Actionneur electromagnetique de soupape de moteur thermique.
US7980209B2 (en) 2008-05-20 2011-07-19 Ford Global Technologies, Llc Electromagnetic valve actuator and valve guide having reduced temperature sensitivity

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920181A1 (de) * 1999-05-03 2000-11-09 Fev Motorentech Gmbh Verfahren zur Regelung der Ankerauftreffgeschwindigkeit an einem elektromagnetischen Aktuator durch eine kennfeldgestützte Regelung der Bestromung

Also Published As

Publication number Publication date
FR2897716A1 (fr) 2007-08-24
WO2007093692A1 (fr) 2007-08-23

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 11

ST Notification of lapse

Effective date: 20171031