FR2834119B1 - Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne - Google Patents

Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne

Info

Publication number
FR2834119B1
FR2834119B1 FR0112425A FR0112425A FR2834119B1 FR 2834119 B1 FR2834119 B1 FR 2834119B1 FR 0112425 A FR0112425 A FR 0112425A FR 0112425 A FR0112425 A FR 0112425A FR 2834119 B1 FR2834119 B1 FR 2834119B1
Authority
FR
France
Prior art keywords
air inlet
internal combustion
combustion engines
inlet duct
electromagnetic actuator
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 - Lifetime
Application number
FR0112425A
Other languages
English (en)
Other versions
FR2834119A1 (fr
Inventor
Pierre Gandel
Guillaume Loussert
Daniel Prudham
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.)
Moving Magnet Technologie SA
Original Assignee
Moving Magnet Technologie SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26213161&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2834119(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FR0111245A external-priority patent/FR2834118A1/fr
Application filed by Moving Magnet Technologie SA filed Critical Moving Magnet Technologie SA
Priority to FR0112425A priority Critical patent/FR2834119B1/fr
Priority to PCT/FR2002/002974 priority patent/WO2003019582A1/fr
Priority to EP02796330.5A priority patent/EP1421590B1/fr
Publication of FR2834119A1 publication Critical patent/FR2834119A1/fr
Application granted granted Critical
Publication of FR2834119B1 publication Critical patent/FR2834119B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F7/14—Pivoting armatures
    • H01F7/145—Rotary electromagnets with variable gap
    • 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
    • F01L9/22—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by rotary motors
    • 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
    • F01L2009/2167—Sensing means
    • F01L2009/2169—Position sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
FR0112425A 2001-08-30 2001-09-27 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne Expired - Lifetime FR2834119B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0112425A FR2834119B1 (fr) 2001-08-30 2001-09-27 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne
PCT/FR2002/002974 WO2003019582A1 (fr) 2001-08-30 2002-08-30 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne
EP02796330.5A EP1421590B1 (fr) 2001-08-30 2002-08-30 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0111245A FR2834118A1 (fr) 2001-08-30 2001-08-30 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne
FR0112425A FR2834119B1 (fr) 2001-08-30 2001-09-27 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2834119A1 FR2834119A1 (fr) 2003-06-27
FR2834119B1 true FR2834119B1 (fr) 2004-05-21

Family

ID=26213161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0112425A Expired - Lifetime FR2834119B1 (fr) 2001-08-30 2001-09-27 Actionneur electromagnetique a deux positions stables de fin de course, notamment pour la commande de vannes de conduits d'admission d'air pour moteurs a combustion interne

Country Status (3)

Country Link
EP (1) EP1421590B1 (fr)
FR (1) FR2834119B1 (fr)
WO (1) WO2003019582A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358936A1 (de) 2003-12-12 2005-07-07 Bayerische Motoren Werke Ag Elektrischer Ventiltrieb mit Drehaktuator
EP1732088B1 (fr) * 2005-06-08 2013-08-14 Mahle International GmbH Actionneur électromagnétique
DE102007025176A1 (de) * 2007-05-29 2008-12-04 Mahle International Gmbh Schaltventil
DE102007025177A1 (de) * 2007-05-29 2008-12-04 Mahle International Gmbh Schaltventil
US8740183B2 (en) 2007-10-18 2014-06-03 Burckhardt Compression Ag Actively controlled valve and method for operating an actively controlled valve
DE102009014304B4 (de) 2009-03-25 2011-09-22 Eto Magnetic Gmbh Aktuatorvorrichtung
DE102011052528B3 (de) 2011-08-09 2013-02-14 Eto Magnetic Gmbh Aktuatorvorrichtung und Verfahren zum Herstellen einer Aktuatorvorrichtung
FR3112437B1 (fr) * 2020-07-07 2022-07-29 Fluid Actuation & Control Toulouse Moteur couple à gain variable

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014344A (en) * 1990-03-19 1991-05-07 Motorola, Inc. Method for synchronizing the transmissions in a simulcast transmission system
DE4129265A1 (de) * 1991-08-30 1993-03-04 Mannesmann Ag Elektromagnetisches schaltgeraet
SE9503688L (sv) * 1995-10-20 1997-04-21 Asea Brown Boveri Elektromagnetiskt manöverdon
WO1998042957A1 (fr) * 1997-03-24 1998-10-01 Lsp Innovative Automotive Systems Gmbh Dispositif d'entrainement electromagnetique
DE10002628A1 (de) * 2000-01-22 2001-07-26 Heinz Leiber Elektromagnet

Also Published As

Publication number Publication date
EP1421590B1 (fr) 2014-10-01
EP1421590A1 (fr) 2004-05-26
WO2003019582A1 (fr) 2003-03-06
FR2834119A1 (fr) 2003-06-27

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