DE60116000D1 - Electromagnetic Hubventilaktuator in an internal combustion engine - Google Patents

Electromagnetic Hubventilaktuator in an internal combustion engine

Info

Publication number
DE60116000D1
DE60116000D1 DE60116000T DE60116000T DE60116000D1 DE 60116000 D1 DE60116000 D1 DE 60116000D1 DE 60116000 T DE60116000 T DE 60116000T DE 60116000 T DE60116000 T DE 60116000T DE 60116000 D1 DE60116000 D1 DE 60116000D1
Authority
DE
Germany
Prior art keywords
hubventilaktuator
electromagnetic
combustion engine
internal combustion
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.)
Expired - Lifetime
Application number
DE60116000T
Other languages
German (de)
Other versions
DE60116000T2 (en
Inventor
Stephane 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 DE60116000D1 publication Critical patent/DE60116000D1/en
Application granted granted Critical
Publication of DE60116000T2 publication Critical patent/DE60116000T2/en
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

Landscapes

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

Abstract

The valve activator comprises an electromagnet (1) comprising a supply reel (2) and a magnetic armature (15) connected to a valve (17) driving part (16) against the action of a commutation energy storage spring (18,19). A permanent magnet (5) interposed in the electromagnet body has its magnetization combined with the field generated in the body by the supply reel.
DE60116000T 2000-07-20 2001-07-19 Electromagnetic Hubventilaktuator in an internal combustion engine Expired - Lifetime DE60116000T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0009546A FR2812025B1 (en) 2000-07-20 2000-07-20 ELECTROMAGNETIC VALVE ACTUATOR OF INTERNAL COMBUSTION ENGINE
FR0009546 2000-07-20

Publications (2)

Publication Number Publication Date
DE60116000D1 true DE60116000D1 (en) 2006-01-26
DE60116000T2 DE60116000T2 (en) 2006-07-27

Family

ID=8852749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60116000T Expired - Lifetime DE60116000T2 (en) 2000-07-20 2001-07-19 Electromagnetic Hubventilaktuator in an internal combustion engine

Country Status (5)

Country Link
EP (1) EP1174596B1 (en)
AT (1) ATE313702T1 (en)
DE (1) DE60116000T2 (en)
ES (1) ES2250321T3 (en)
FR (1) FR2812025B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2851367B1 (en) 2003-02-18 2008-02-29 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR
FR2851291B1 (en) 2003-02-18 2006-12-08 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE CONTROL ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR
FR2851289B1 (en) 2003-02-18 2007-04-06 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH ACTUATOR
FR2851292B1 (en) 2003-02-18 2007-02-23 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE ACTUATOR FOR INTERNAL COMBUSTION ENGINE AND INTERNAL COMBUSTION ENGINE EQUIPPED WITH SUCH A ACTUATOR
FR2851290B1 (en) 2003-02-18 2007-02-09 Peugeot Citroen Automobiles Sa ELECTROMECHANICAL VALVE CONTROL ACTUATOR FOR INTERNAL COMBUSTION ENGINE
FR2866923B1 (en) * 2004-02-27 2006-06-30 Peugeot Citroen Automobiles Sa VALVE ELECTROMAGNETIC ACTUATION DEVICE FOR INTERNAL COMBUSTION ENGINE
US7124720B2 (en) 2004-03-25 2006-10-24 Ford Global Technologies, Llc Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
US7249579B2 (en) 2004-03-25 2007-07-31 Ford Global Technologies, Llc Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3166748D1 (en) * 1980-02-20 1984-11-29 Ducellier & Cie Ignition coil for internal-combustion engines
US4829947A (en) * 1987-08-12 1989-05-16 General Motors Corporation Variable lift operation of bistable electromechanical poppet valve actuator
DE19824537A1 (en) * 1998-06-03 1999-12-09 Lsp Innovative Automotive Sys Electromagnetic drive for actuating valve in internal combustion engine
JP3547115B2 (en) * 1998-06-11 2004-07-28 トヨタ自動車株式会社 Electromagnetic drive valve
FR2784222B1 (en) * 1998-10-06 2000-12-22 Sagem ELECTROMAGNETIC VALVE ACTUATOR
JP4126787B2 (en) * 1998-12-07 2008-07-30 トヨタ自動車株式会社 Electromagnetic drive device

Also Published As

Publication number Publication date
ES2250321T3 (en) 2006-04-16
ATE313702T1 (en) 2006-01-15
FR2812025B1 (en) 2003-01-24
FR2812025A1 (en) 2002-01-25
EP1174596A1 (en) 2002-01-23
EP1174596B1 (en) 2005-12-21
DE60116000T2 (en) 2006-07-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT