GB2407209A - Compact pivoting electromagnetic valve actuator - Google Patents

Compact pivoting electromagnetic valve actuator Download PDF

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Publication number
GB2407209A
GB2407209A GB0421478A GB0421478A GB2407209A GB 2407209 A GB2407209 A GB 2407209A GB 0421478 A GB0421478 A GB 0421478A GB 0421478 A GB0421478 A GB 0421478A GB 2407209 A GB2407209 A GB 2407209A
Authority
GB
United Kingdom
Prior art keywords
armature
valve
actuator according
connecting rod
valve actuator
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.)
Withdrawn
Application number
GB0421478A
Other languages
English (en)
Other versions
GB0421478D0 (en
Inventor
Mark Leonard Hopper
John D Norton
Shawn Harold Swales
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies Inc
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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Publication of GB0421478D0 publication Critical patent/GB0421478D0/en
Publication of GB2407209A publication Critical patent/GB2407209A/en
Withdrawn legal-status Critical Current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
    • F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2105—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids comprising two or more coils
    • F01L2009/2109—The armature being articulated perpendicularly to the coils axes
    • 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2132—Biasing means
    • F01L2009/2134—Helical springs
    • F01L2009/2136—Two opposed springs for intermediate resting position of the armature
    • 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
    • F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
    • F01L2009/2167—Sensing means
    • F01L2009/2169—Position sensors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • H01F2007/086—Structural details of the armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
GB0421478A 2003-10-14 2004-09-28 Compact pivoting electromagnetic valve actuator Withdrawn GB2407209A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51098803P 2003-10-14 2003-10-14
US10/947,632 US20050076866A1 (en) 2003-10-14 2004-09-22 Electromechanical valve actuator

Publications (2)

Publication Number Publication Date
GB0421478D0 GB0421478D0 (en) 2004-10-27
GB2407209A true GB2407209A (en) 2005-04-20

Family

ID=34381385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0421478A Withdrawn GB2407209A (en) 2003-10-14 2004-09-28 Compact pivoting electromagnetic valve actuator

Country Status (3)

Country Link
US (1) US20050076866A1 (fr)
FR (1) FR2860912A1 (fr)
GB (1) GB2407209A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196940B2 (ja) * 2004-11-29 2008-12-17 トヨタ自動車株式会社 電磁駆動弁
US7305943B2 (en) * 2005-02-23 2007-12-11 Visteon Global Technologies, Inc. Electromagnet assembly for electromechanical valve actuators
CN1908386A (zh) * 2005-08-02 2007-02-07 丰田自动车株式会社 电磁驱动阀
JP2007040162A (ja) 2005-08-02 2007-02-15 Toyota Motor Corp 電磁駆動弁
JP2007046497A (ja) * 2005-08-08 2007-02-22 Toyota Motor Corp 電磁駆動弁
EP2063076A4 (fr) * 2006-09-13 2010-05-05 Honda Motor Co Ltd Dispositif de robinet électromagnétique pour un moteur
EP2069667B1 (fr) * 2006-09-26 2016-02-17 Fluid Automation Systems S.A. Soupape à champignon
JP2008202427A (ja) * 2007-02-16 2008-09-04 Toyota Motor Corp 電磁駆動弁

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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
DE19628860A1 (de) * 1996-07-17 1998-01-22 Bayerische Motoren Werke Ag Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil
WO1998042960A1 (fr) * 1997-03-24 1998-10-01 Lsp Innovative Automotive Systems Gmbh Dispositif d'entrainement electromagnetique
DE19712062A1 (de) * 1997-03-24 1998-10-01 Braunewell Markus Elektromagnetische Stelleinrichtung
GB2398360A (en) * 2003-01-28 2004-08-18 Visteon Global Tech Inc An electromechanical valve actuator including two dampers

Also Published As

Publication number Publication date
FR2860912A1 (fr) 2005-04-15
US20050076866A1 (en) 2005-04-14
GB0421478D0 (en) 2004-10-27

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