FR2806146B1 - Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques - Google Patents

Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques

Info

Publication number: FR2806146B1
Authority: FR; France
Prior art keywords: control device; electromagnetic valve; valve control; pneumatic springs; pneumatic
Prior art date: 2000-03-10
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

FR0003111A

Other languages

English (en)

Other versions

FR2806146A1 (fr

Inventor

Jean Doreau

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.)

Sagem SA

Original Assignee

Sagem 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.)

2000-03-10

Filing date

2000-03-10

Publication date

2002-10-25

2000-03-10 Application filed by Sagem SA filed Critical Sagem SA

2000-03-10 Priority to FR0003111A priority Critical patent/FR2806146B1/fr

2001-03-08 Priority to DE60100081T priority patent/DE60100081T2/de

2001-03-08 Priority to ES01400607T priority patent/ES2189779T3/es

2001-03-08 Priority to EP01400607A priority patent/EP1132581B1/fr

2001-09-14 Publication of FR2806146A1 publication Critical patent/FR2806146A1/fr

2002-10-25 Application granted granted Critical

2002-10-25 Publication of FR2806146B1 publication Critical patent/FR2806146B1/fr

2020-03-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
- F01L1/462—Valve return spring arrangements
- F01L1/465—Pneumatic arrangements
- 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)
Magnetically Actuated Valves (AREA)
Actuator (AREA)
Valve Device For Special Equipments (AREA)

FR0003111A 2000-03-10 2000-03-10 Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques Expired - Fee Related FR2806146B1 (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
FR0003111A FR2806146B1 (fr)	2000-03-10	2000-03-10	Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques
DE60100081T DE60100081T2 (de)	2000-03-10	2001-03-08	Elektromagnetventil mit Pneumatikfeder und Kniehebelmechanismus
ES01400607T ES2189779T3 (es)	2000-03-10	2001-03-08	Valvula de mando electromagnetico, con muelle neumatico y articulacion por rotula.
EP01400607A EP1132581B1 (fr)	2000-03-10	2001-03-08	Soupape à commande électromagnétique, à ressort pneumatique et articulation par genouillère

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0003111A FR2806146B1 (fr)	2000-03-10	2000-03-10	Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques

Publications (2)

Publication Number	Publication Date
FR2806146A1 FR2806146A1 (fr)	2001-09-14
FR2806146B1 true FR2806146B1 (fr)	2002-10-25

Family

ID=8847965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0003111A Expired - Fee Related FR2806146B1 (fr)	2000-03-10	2000-03-10	Dispositif de commande electromagnetique de soupapes, a ressorts pneumatiques

Country Status (4)

Country	Link
EP (1)	EP1132581B1 (fr)
DE (1)	DE60100081T2 (fr)
ES (1)	ES2189779T3 (fr)
FR (1)	FR2806146B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003214126A (ja)	2002-01-23	2003-07-30	Toyota Motor Corp	電磁駆動弁の制御装置
FR2836755B1 (fr)	2002-03-01	2004-08-20	Johnson Contr Automotive Elect	Actionneur electromagnetique a force d'attraction controlee
FR2867807B1 (fr) *	2004-03-17	2006-07-07	Intertechnique Sa	Dispositif de rappel d'une soupape et moteur equipe d'un tel dispositif
ITTO20060644A1 (it) *	2006-09-08	2008-03-09	Elbi Int Spa	Valvola a comando elettrico
FR2993922B1 (fr) *	2012-07-30	2014-08-08	Peugeot Citroen Automobiles Sa	Dispositif de fixation de soupape de moteur a combustion
WO2017187456A2 (fr) *	2016-04-29	2017-11-02	Triton Valves Limited	Appareil de mise à l'air libre et procédé correspondant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5029516A (en) *	1989-12-26	1991-07-09	North American Philips Corporation	Pneumatically powered valve actuator
JP3106890B2 (ja) *	1995-01-11	2000-11-06	トヨタ自動車株式会社	内燃機関の弁駆動装置
DE19725218C2 (de) *	1997-06-15	2000-11-02	Daimler Chrysler Ag	Vorrichtung zur Betätigung eines Gaswechselventiles für eine Brennkraftmaschine
DE19737597A1 (de) *	1997-08-28	1999-03-04	Bayerische Motoren Werke Ag	Elektromagnetischer Aktuator zur gesteuerten Betätigung eines Gaswechselventils einer Kraft- oder Arbeitsmaschine
DE29804549U1 (de) *	1998-03-14	1998-07-02	FEV Motorentechnik GmbH & Co. KG, 52078 Aachen	Elektromagnetisch betätigbares Gaswechselventil für eine Kolbenbrennkraftmaschine mit pneumatischen Rückstellfedern
DE19831055A1 (de) *	1998-07-13	2000-01-20	Lsp Innovative Automotive Sys	Elektromagnetische Stelleinrichtung
FR2783631B1 (fr)	1998-09-18	2000-11-24	Sagem	Actionneur electromagnetique, notamment pour soupape
FR2784222B1 (fr)	1998-10-06	2000-12-22	Sagem	Actionneur electromagnetique de soupape

2000
- 2000-03-10 FR FR0003111A patent/FR2806146B1/fr not_active Expired - Fee Related
2001
- 2001-03-08 EP EP01400607A patent/EP1132581B1/fr not_active Expired - Lifetime
- 2001-03-08 DE DE60100081T patent/DE60100081T2/de not_active Expired - Fee Related
- 2001-03-08 ES ES01400607T patent/ES2189779T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE60100081T2 (de)	2003-10-09
DE60100081D1 (de)	2003-02-20
EP1132581A1 (fr)	2001-09-12
FR2806146A1 (fr)	2001-09-14
EP1132581B1 (fr)	2003-01-15
ES2189779T3 (es)	2003-07-16

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Legal Events

Date	Code	Title	Description
2005-11-04	TP	Transmission of property
2009-12-25	ST	Notification of lapse	Effective date: 20091130