DE69912877D1 - Verfahren zur Regelung der Geschwindigkeit eines Ankers in einem elektromagnetischem Aktuator - Google Patents

Verfahren zur Regelung der Geschwindigkeit eines Ankers in einem elektromagnetischem Aktuator

Info

Publication number
DE69912877D1
DE69912877D1 DE69912877T DE69912877T DE69912877D1 DE 69912877 D1 DE69912877 D1 DE 69912877D1 DE 69912877 T DE69912877 T DE 69912877T DE 69912877 T DE69912877 T DE 69912877T DE 69912877 D1 DE69912877 D1 DE 69912877D1
Authority
DE
Germany
Prior art keywords
armature
controlling
speed
electromagnetic actuator
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.)
Expired - Fee Related
Application number
DE69912877T
Other languages
English (en)
Other versions
DE69912877T2 (de
Inventor
Danny O Wright
Perry R Czimmek
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.)
Continental Automotive Systems Inc
Original Assignee
Siemens VDO Automotive Corp
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 Siemens VDO Automotive Corp filed Critical Siemens VDO Automotive Corp
Publication of DE69912877D1 publication Critical patent/DE69912877D1/de
Application granted granted Critical
Publication of DE69912877T2 publication Critical patent/DE69912877T2/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
    • H01F7/1844—Monitoring or fail-safe circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • 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
    • H01F7/121—Guiding or setting position of armatures, e.g. retaining armatures in their end position
    • H01F7/123—Guiding or setting position of armatures, e.g. retaining armatures in their end position by ancillary coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Nanotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Linear Motors (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
DE69912877T 1998-04-28 1999-03-22 Verfahren zur Regelung der Geschwindigkeit eines Ankers in einem elektromagnetischem Aktuator Expired - Fee Related DE69912877T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US8335198P 1998-04-28 1998-04-28
US8332998P 1998-04-28 1998-04-28
US83351P 1998-04-28
US83329P 1998-04-28
US122042 1998-07-24
US09/122,042 US5991143A (en) 1998-04-28 1998-07-24 Method for controlling velocity of an armature of an electromagnetic actuator

Publications (2)

Publication Number Publication Date
DE69912877D1 true DE69912877D1 (de) 2003-12-24
DE69912877T2 DE69912877T2 (de) 2004-09-02

Family

ID=27374506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69912877T Expired - Fee Related DE69912877T2 (de) 1998-04-28 1999-03-22 Verfahren zur Regelung der Geschwindigkeit eines Ankers in einem elektromagnetischem Aktuator

Country Status (4)

Country Link
US (1) US5991143A (de)
EP (1) EP0959479B1 (de)
JP (1) JP2000060174A (de)
DE (1) DE69912877T2 (de)

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Also Published As

Publication number Publication date
DE69912877T2 (de) 2004-09-02
EP0959479A3 (de) 2002-08-14
US5991143A (en) 1999-11-23
JP2000060174A (ja) 2000-02-25
EP0959479B1 (de) 2003-11-19
EP0959479A2 (de) 1999-11-24

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee