EP1450013A3 - Actionneur électromécanique de soupape pour moteur à combustion interne et moteur à combustion interne muni d'un tel actionneur - Google Patents

Actionneur électromécanique de soupape pour moteur à combustion interne et moteur à combustion interne muni d'un tel actionneur Download PDF

Info

Publication number
EP1450013A3
EP1450013A3 EP04300086A EP04300086A EP1450013A3 EP 1450013 A3 EP1450013 A3 EP 1450013A3 EP 04300086 A EP04300086 A EP 04300086A EP 04300086 A EP04300086 A EP 04300086A EP 1450013 A3 EP1450013 A3 EP 1450013A3
Authority
EP
European Patent Office
Prior art keywords
actuator
engine
internal combustion
plate
electromagnet
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.)
Granted
Application number
EP04300086A
Other languages
German (de)
English (en)
Other versions
EP1450013B1 (fr
EP1450013A2 (fr
Inventor
Emmanuel Sedda
Christophe Fageon
Stéphane Guerin
Jean-Paul Yonnet
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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
Application filed by Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Publication of EP1450013A2 publication Critical patent/EP1450013A2/fr
Publication of EP1450013A3 publication Critical patent/EP1450013A3/fr
Application granted granted Critical
Publication of EP1450013B1 publication Critical patent/EP1450013B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01L9/40—Methods of operation thereof; Control of valve actuation, e.g. duration or lift
    • F01L2009/4086—Soft landing, e.g. applying braking current; Levitation of armature close to core surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

La présente invention se rapporte à un actionneur (301) électromécanique de soupape de moteur à combustion interne muni d'un électroaimant (300) polarisé exerçant une action magnétique sur un plateau (302) magnétique soumis à une action mécanique de rappel, cette action pouvant compenser l'action mécanique et maintenir le plateau (302) dans une position distante de l'électroaimant.
Selon l'invention, l'actionneur comprend des moyens pour que les déplacements du plateau soient uniquement contrôlés par cet électroaimant et l'action mécanique de rappel que telle sorte que le plateau effectue des aller-retour à partir de la position distante.
EP04300086A 2003-02-18 2004-02-17 Actionneur électromécanique de soupape pour moteur à combustion interne et moteur à combustion interne muni d'un tel actionneur Expired - Lifetime EP1450013B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0301944 2003-02-18
FR0301944A FR2851367B1 (fr) 2003-02-18 2003-02-18 Actionneur electromecanique de soupape pour moteur a combustion interne et moteur a combustion interne muni d'un tel actionneur

Publications (3)

Publication Number Publication Date
EP1450013A2 EP1450013A2 (fr) 2004-08-25
EP1450013A3 true EP1450013A3 (fr) 2005-03-30
EP1450013B1 EP1450013B1 (fr) 2007-07-11

Family

ID=32732012

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04300086A Expired - Lifetime EP1450013B1 (fr) 2003-02-18 2004-02-17 Actionneur électromécanique de soupape pour moteur à combustion interne et moteur à combustion interne muni d'un tel actionneur

Country Status (7)

Country Link
US (1) US7146943B2 (fr)
EP (1) EP1450013B1 (fr)
JP (1) JP5025889B2 (fr)
AT (1) ATE366865T1 (fr)
DE (1) DE602004007420T2 (fr)
ES (1) ES2286573T3 (fr)
FR (1) FR2851367B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7165518B2 (en) 2005-02-01 2007-01-23 Ford Global Technologies, Llc Adjusting valve lash for an engine with electrically actuated valves
US7204210B2 (en) 2005-02-01 2007-04-17 Ford Global Technologies, Llc Reducing power consumption and noise of electrically actuated valves
US7458345B2 (en) 2005-04-15 2008-12-02 Ford Global Technologies, Llc Adjusting ballistic valve timing
US7640899B2 (en) 2005-04-15 2010-01-05 Ford Global Technologies, Llc Adjusting electrically actuated valve lift
DE102010045504A1 (de) * 2010-09-15 2012-03-15 Robert Bosch Gmbh Verfahren zum Ansteuern einer ballistischen Bewegung eines Sperrkörpers eines Ventils
US8807463B1 (en) * 2013-03-14 2014-08-19 Mcalister Technologies, Llc Fuel injector with kinetic energy transfer armature
DE102014114847A1 (de) * 2014-10-14 2016-04-14 Hilite Germany Gmbh Elektromagnetischer Aktuator für einen Nockenwellenversteller
DE102015111561A1 (de) * 2015-07-16 2017-01-19 Rausch & Pausch Gmbh Elektromagnetisch betätigtes schaltventil
CN109630741A (zh) * 2018-12-30 2019-04-16 珠海市广源信科技有限公司 一种电磁阀用消音器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198370B1 (en) * 1996-12-13 2001-03-06 Fev Motorentechnik Gmbh & Co. Kg Method and apparatus for operating a cylinder valve with an electromagnetic actuator without pole face contacting
EP1174595A1 (fr) * 2000-07-18 2002-01-23 Peugeot Citroen Automobiles SA Actionneur de soupapes de moteurs à combustion interne

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US3858135A (en) 1973-08-14 1974-12-31 S Gray Push-pull linear motor
US4533890A (en) 1984-12-24 1985-08-06 General Motors Corporation Permanent magnet bistable solenoid actuator
DE3500530A1 (de) 1985-01-09 1986-07-10 Binder Magnete GmbH, 7730 Villingen-Schwenningen Vorrichtung zur elektromagnetischen steuerung von hubventilen
DE3513103A1 (de) 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stellvorrichtung
JPH02123210A (ja) * 1988-10-31 1990-05-10 Isuzu Motors Ltd バルブ制御装置
JP2707127B2 (ja) 1988-12-28 1998-01-28 株式会社いすゞセラミックス研究所 電磁力バルブ駆動装置
DE4108758C2 (de) 1991-03-18 2000-05-31 Deutz Ag Magnetventil für eine Kraftstoff-Einspritzvorrichtung
JPH05214911A (ja) * 1992-01-31 1993-08-24 Isuzu Motors Ltd 電磁駆動バルブ
JP3134724B2 (ja) 1995-02-15 2001-02-13 トヨタ自動車株式会社 内燃機関の弁駆動装置
JPH10205314A (ja) * 1996-12-13 1998-08-04 Fev Motorentechnik Gmbh & Co Kg ガス交換弁の電磁弁駆動部を制御する方法
JPH11101110A (ja) * 1997-09-26 1999-04-13 Nissan Motor Co Ltd 電磁バルブの駆動装置
DE19822907B4 (de) * 1998-05-22 2006-07-27 Fev Motorentechnik Gmbh Elektromagnetischer Aktuator mit gelenkig abgestützter Rückstellfeder
FR2784497B1 (fr) 1998-10-07 2000-12-15 Sagem Actionneur electromagnetique a palette aimantee
JP4126787B2 (ja) 1998-12-07 2008-07-30 トヨタ自動車株式会社 電磁駆動装置
JP3715460B2 (ja) 1999-03-31 2005-11-09 株式会社日立製作所 機関弁の電磁駆動装置
JP2000303810A (ja) * 1999-04-23 2000-10-31 Honda Motor Co Ltd 内燃機関の電磁式動弁装置
DE19922427A1 (de) * 1999-05-14 2000-11-30 Siemens Ag Elektromagnetischer Mehrfachstellantrieb
JP3573263B2 (ja) 1999-07-21 2004-10-06 愛三工業株式会社 電磁アクチュエータ
DE10003928A1 (de) 1999-11-25 2001-06-07 Daimler Chrysler Ag Elektromagnetischer Aktuator
JP2001303915A (ja) * 2000-04-18 2001-10-31 Nissan Motor Co Ltd 内燃機関の動弁装置
US6308667B1 (en) * 2000-04-27 2001-10-30 Visteon Global Technologies, Inc. Actuator for engine valve with tooth and socket armature and core for providing position output and/or improved force profile
FR2812025B1 (fr) 2000-07-20 2003-01-24 Peugeot Citroen Automobiles Sa Actionneur electromagnetique de soupape de moteur a combustion interne
JP2002115515A (ja) * 2000-10-06 2002-04-19 Nissan Motor Co Ltd 電磁駆動弁用アクチュエータ及び内燃機関の動弁装置、並びに弁体の電磁駆動方法
JP2002130510A (ja) 2000-10-18 2002-05-09 Toyota Motor Corp 電磁駆動弁
FR2822585B1 (fr) 2001-03-20 2003-08-15 Peugeot Citroen Automobiles Sa Actionneur electromagnetique de soupape de moteur a combustion interne
JP2002364391A (ja) 2001-06-08 2002-12-18 Toyota Motor Corp 電磁駆動弁の中立位置変化検出装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6198370B1 (en) * 1996-12-13 2001-03-06 Fev Motorentechnik Gmbh & Co. Kg Method and apparatus for operating a cylinder valve with an electromagnetic actuator without pole face contacting
EP1174595A1 (fr) * 2000-07-18 2002-01-23 Peugeot Citroen Automobiles SA Actionneur de soupapes de moteurs à combustion interne

Also Published As

Publication number Publication date
FR2851367B1 (fr) 2008-02-29
EP1450013B1 (fr) 2007-07-11
EP1450013A2 (fr) 2004-08-25
FR2851367A1 (fr) 2004-08-20
ES2286573T3 (es) 2007-12-01
JP5025889B2 (ja) 2012-09-12
ATE366865T1 (de) 2007-08-15
US20040206319A1 (en) 2004-10-21
DE602004007420D1 (de) 2007-08-23
JP2005201231A (ja) 2005-07-28
US7146943B2 (en) 2006-12-12
DE602004007420T2 (de) 2007-10-31

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