FR2866923B1 - Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne - Google Patents

Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne

Info

Publication number: FR2866923B1
Authority: FR; France
Prior art keywords: combustion engine; internal combustion; actuation device; electromagnetic actuation; valve electromagnetic
Prior art date: 2004-02-27
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

FR0450387A

Other languages

English (en)

Other versions

FR2866923A1 (fr

Inventor

Emmanuel Sedda

Christophe Fageon

Christian Chillet

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.)

Centre National de la Recherche Scientifique CNRS

PSA Automobiles SA

Original Assignee

Centre National de la Recherche Scientifique CNRS

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.)

2004-02-27

Filing date

2004-02-27

Publication date

2006-06-30

2004-02-27 Application filed by Centre National de la Recherche Scientifique CNRS, Peugeot Citroen Automobiles SA filed Critical Centre National de la Recherche Scientifique CNRS

2004-02-27 Priority to FR0450387A priority Critical patent/FR2866923B1/fr

2005-01-26 Priority to DE602005017956T priority patent/DE602005017956D1/de

2005-01-26 Priority to ES05300061T priority patent/ES2337267T3/es

2005-01-26 Priority to AT05300061T priority patent/ATE450695T1/de

2005-01-26 Priority to EP05300061A priority patent/EP1568858B1/fr

2005-02-25 Priority to US11/067,142 priority patent/US7185617B2/en

2005-09-02 Publication of FR2866923A1 publication Critical patent/FR2866923A1/fr

2006-06-30 Application granted granted Critical

2006-06-30 Publication of FR2866923B1 publication Critical patent/FR2866923B1/fr

2024-02-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000002485 combustion reaction Methods 0.000 title abstract 2
230000005294 ferromagnetic effect Effects 0.000 abstract 2
230000005291 magnetic effect Effects 0.000 abstract 2

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

Landscapes

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

FR0450387A 2004-02-27 2004-02-27 Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne Expired - Fee Related FR2866923B1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
FR0450387A FR2866923B1 (fr)	2004-02-27	2004-02-27	Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne
DE602005017956T DE602005017956D1 (de)	2004-02-27	2005-01-26	Elektromagnetische Ventilsteuerungseinrichtung für Brennkraftmaschine
ES05300061T ES2337267T3 (es)	2004-02-27	2005-01-26	Dispositivo de accionamiento electromagnetico de valvula para motor de combustion interna.
AT05300061T ATE450695T1 (de)	2004-02-27	2005-01-26	Elektromagnetische ventilsteuerungseinrichtung für brennkraftmaschine
EP05300061A EP1568858B1 (fr)	2004-02-27	2005-01-26	Dispositif d'actionnement électromagnétique de soupape pour moteur à combustion interne
US11/067,142 US7185617B2 (en)	2004-02-27	2005-02-25	Electromagnetic valve actuating device for an internal combustion engine

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0450387A FR2866923B1 (fr)	2004-02-27	2004-02-27	Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne

Publications (2)

Publication Number	Publication Date
FR2866923A1 FR2866923A1 (fr)	2005-09-02
FR2866923B1 true FR2866923B1 (fr)	2006-06-30

Family

ID=34746553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0450387A Expired - Fee Related FR2866923B1 (fr)	2004-02-27	2004-02-27	Dispositif d'actionnement electromagnetique de soupape pour moteur a combustion interne

Country Status (6)

Country	Link
US (1)	US7185617B2 (fr)
EP (1)	EP1568858B1 (fr)
AT (1)	ATE450695T1 (fr)
DE (1)	DE602005017956D1 (fr)
ES (1)	ES2337267T3 (fr)
FR (1)	FR2866923B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ITTO20060131A1 (it) *	2006-02-24	2007-08-25	Fiat Auto Spa	Dispositivo di controllo della movimentazione di una valvola in particolare di una valvola di aspirazione di un motore a combustione interna
US7549438B2 (en) *	2006-11-03	2009-06-23	Gm Global Technology Operations, Inc.	Valve heated by split solenoid
TWI426195B (zh) *	2011-09-14	2014-02-11	Univ Nat Taipei Technology	電子氣閥機構

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4829947A (en) *	1987-08-12	1989-05-16	General Motors Corporation	Variable lift operation of bistable electromechanical poppet valve actuator
JP3175400B2 (ja) *	1993-04-21	2001-06-11	いすゞ自動車株式会社	電磁駆動バルブ
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
DE10012439A1 (de) *	2000-03-15	2001-06-21	Daimler Chrysler Ag	Vorrichtung zur Betätigung eines Gaswechselventils
FR2812024B1 (fr) *	2000-07-18	2003-04-04	Peugeot Citroen Automobiles Sa	Actionneur de soupapes de moteurs a combustion interne
FR2812025B1 (fr) *	2000-07-20	2003-01-24	Peugeot Citroen Automobiles Sa	Actionneur electromagnetique de soupape de moteur a combustion interne
FR2818432B1 (fr) *	2000-12-20	2003-02-14	Sagem	Actionneur electromagnetique de soupape de moteur a combustion interne

2004
- 2004-02-27 FR FR0450387A patent/FR2866923B1/fr not_active Expired - Fee Related
2005
- 2005-01-26 ES ES05300061T patent/ES2337267T3/es not_active Expired - Lifetime
- 2005-01-26 DE DE602005017956T patent/DE602005017956D1/de not_active Expired - Lifetime
- 2005-01-26 EP EP05300061A patent/EP1568858B1/fr not_active Expired - Lifetime
- 2005-01-26 AT AT05300061T patent/ATE450695T1/de not_active IP Right Cessation
- 2005-02-25 US US11/067,142 patent/US7185617B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE602005017956D1 (de)	2010-01-14
US20050188928A1 (en)	2005-09-01
EP1568858B1 (fr)	2009-12-02
ES2337267T3 (es)	2010-04-22
EP1568858A2 (fr)	2005-08-31
US7185617B2 (en)	2007-03-06
EP1568858A3 (fr)	2009-01-21
ATE450695T1 (de)	2009-12-15
FR2866923A1 (fr)	2005-09-02

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Legal Events

Date	Code	Title	Description
2011-11-18	ST	Notification of lapse	Effective date: 20111102