DE59806749D1 - Elektromagnetische stelleinrichtung - Google Patents

Elektromagnetische stelleinrichtung

Info

Publication number
DE59806749D1
DE59806749D1 DE59806749T DE59806749T DE59806749D1 DE 59806749 D1 DE59806749 D1 DE 59806749D1 DE 59806749 T DE59806749 T DE 59806749T DE 59806749 T DE59806749 T DE 59806749T DE 59806749 D1 DE59806749 D1 DE 59806749D1
Authority
DE
Germany
Prior art keywords
electromagnetic actuator
actuator
electromagnetic
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
DE59806749T
Other languages
English (en)
Inventor
Heinz Leiber
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.)
LSP Innovative Automotive Systems GmbH
Original Assignee
LSP Innovative Automotive Systems GmbH
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
Priority claimed from DE19731381A external-priority patent/DE19731381A1/de
Priority claimed from DE19741570A external-priority patent/DE19741570A1/de
Application filed by LSP Innovative Automotive Systems GmbH filed Critical LSP Innovative Automotive Systems GmbH
Application granted granted Critical
Publication of DE59806749D1 publication Critical patent/DE59806749D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1827—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of serially-connected turns or windings
    • 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
    • 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
    • H01F7/14—Pivoting armatures
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1805—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current
    • H01F7/1833—Circuit arrangements for holding the operation of electromagnets or for holding the armature in attracted position with reduced energising current by changing number of parallel-connected turns or windings
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
DE59806749T 1997-07-22 1998-07-22 Elektromagnetische stelleinrichtung Expired - Fee Related DE59806749D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19731381A DE19731381A1 (de) 1997-07-22 1997-07-22 Elektromagnetische Stelleinrichtung
DE19741570A DE19741570A1 (de) 1997-09-20 1997-09-20 Elektromagnetische Stelleinrichtung
PCT/EP1998/004515 WO1999006677A1 (de) 1997-07-22 1998-07-22 Elektromagnetische stelleinrichtung

Publications (1)

Publication Number Publication Date
DE59806749D1 true DE59806749D1 (de) 2003-01-30

Family

ID=26038461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59806749T Expired - Fee Related DE59806749D1 (de) 1997-07-22 1998-07-22 Elektromagnetische stelleinrichtung

Country Status (3)

Country Link
EP (1) EP0998623B1 (de)
DE (1) DE59806749D1 (de)
WO (1) WO1999006677A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1131540B1 (de) 1998-11-16 2003-03-19 Heinz Leiber Elektromagnetischer antrieb
DE19948489A1 (de) * 1999-10-07 2001-04-12 Heinz Leiber Elektromagnetische Stelleinrichtung
FR2803626B1 (fr) 2000-01-10 2002-11-29 Magneti Marelli France Moteur a combustion interne a injection directe a soupapes commandees
US7089894B2 (en) 2003-10-14 2006-08-15 Visteon Global Technologies, Inc. Electromechanical valve actuator assembly
US7152558B2 (en) 2003-10-14 2006-12-26 Visteon Global Technologies, Inc. Electromechanical valve actuator assembly
FR2919421B1 (fr) * 2007-07-23 2018-02-16 Schneider Electric Industries Sas Actionneur electromagnetique a au moins deux bobinages

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500530A1 (de) 1985-01-09 1986-07-10 Binder Magnete GmbH, 7730 Villingen-Schwenningen Vorrichtung zur elektromagnetischen steuerung von hubventilen
DE3546513A1 (de) 1985-04-25 1987-02-19 Kloeckner Wolfgang Dr Verfahren und schaltung zum betreiben eines gaswechselventils
JP2707127B2 (ja) * 1988-12-28 1998-01-28 株式会社いすゞセラミックス研究所 電磁力バルブ駆動装置
US5022359A (en) * 1990-07-24 1991-06-11 North American Philips Corporation Actuator with energy recovery return
DE4426021A1 (de) * 1994-07-22 1996-01-25 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines elektromagnetischen Verbrauchers
DE19610468B4 (de) * 1995-08-08 2008-04-24 Fev Motorentechnik Gmbh Verfahren zur lastabhängigen Steuerung der Gaswechselventile an einer Kolbenbrennkraftmaschine
DE29703585U1 (de) * 1997-02-28 1998-06-25 Fev Motorentech Gmbh & Co Kg Elektromagnetischer Aktuator mit magnetischer Auftreffdämpfung

Also Published As

Publication number Publication date
WO1999006677A1 (de) 1999-02-11
EP0998623A1 (de) 2000-05-10
EP0998623B1 (de) 2002-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee