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
FR2806146B1 FR0003111A FR0003111A FR2806146B1 FR 2806146 B1 FR2806146 B1 FR 2806146B1 FR 0003111 A FR0003111 A FR 0003111A FR 0003111 A FR0003111 A FR 0003111A FR 2806146 B1 FR2806146 B1 FR 2806146B1
Authority
FR
France
Prior art keywords
control device
electromagnetic valve
valve control
pneumatic springs
pneumatic
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
FR0003111A
Other languages
English (en)
French (fr)
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.)
Filing date
Publication date
Application filed by Sagem SA filed Critical Sagem SA
Priority to FR0003111A priority Critical patent/FR2806146B1/fr
Priority to DE60100081T priority patent/DE60100081T2/de
Priority to EP01400607A priority patent/EP1132581B1/de
Priority to ES01400607T priority patent/ES2189779T3/es
Publication of FR2806146A1 publication Critical patent/FR2806146A1/fr
Application granted granted Critical
Publication of FR2806146B1 publication Critical patent/FR2806146B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Actuator (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
EP01400607A EP1132581B1 (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.

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 (de)
DE (1) DE60100081T2 (de)
ES (1) ES2189779T3 (de)
FR (1) FR2806146B1 (de)

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 (en) * 2016-04-29 2017-11-02 Triton Valves Limited A vent apparatus and a method thereof

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 Motorentech Gmbh & Co Kg 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

Also Published As

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

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20091130