GB0421478D0 - Electromechanical valve actuator - Google Patents

Electromechanical valve actuator

Info

Publication number
GB0421478D0
GB0421478D0 GBGB0421478.9A GB0421478A GB0421478D0 GB 0421478 D0 GB0421478 D0 GB 0421478D0 GB 0421478 A GB0421478 A GB 0421478A GB 0421478 D0 GB0421478 D0 GB 0421478D0
Authority
GB
United Kingdom
Prior art keywords
valve actuator
electromechanical valve
electromechanical
actuator
valve
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Withdrawn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
GBGB0421478.9A
Other versions
GB2407209A (en
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Withdrawn legal-status Critical Current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 true GB0421478D0 (en) 2004-10-27
GB2407209A 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 (en)
FR (1) FR2860912A1 (en)
GB (1) GB2407209A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4196940B2 (en) * 2004-11-29 2008-12-17 トヨタ自動車株式会社 Solenoid valve
US7305943B2 (en) * 2005-02-23 2007-12-11 Visteon Global Technologies, Inc. Electromagnet assembly for electromechanical valve actuators
EP1749983A3 (en) * 2005-08-02 2008-01-16 Toyota Jidosha Kabushiki Kaisha Electromagnetically driven valve
JP2007040162A (en) 2005-08-02 2007-02-15 Toyota Motor Corp Electromagnetic driving valve
JP2007046497A (en) * 2005-08-08 2007-02-22 Toyota Motor Corp Solenoid-driven valve
EP2063076A4 (en) * 2006-09-13 2010-05-05 Honda Motor Co Ltd Electromagnetic valve device for engine
US20100038572A1 (en) * 2006-09-26 2010-02-18 Fluid Automation Systems S.A. Poppet valve
JP2008202427A (en) * 2007-02-16 2008-09-04 Toyota Motor Corp Solenoid valve

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Also Published As

Publication number Publication date
FR2860912A1 (en) 2005-04-15
GB2407209A (en) 2005-04-20
US20050076866A1 (en) 2005-04-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)