DE69821900D1 - Elektronische Steuerung des Aufschlags eines Ankers in einem elektromagnetischem Aktuator - Google Patents

Elektronische Steuerung des Aufschlags eines Ankers in einem elektromagnetischem Aktuator

Info

Publication number
DE69821900D1
DE69821900D1 DE69821900T DE69821900T DE69821900D1 DE 69821900 D1 DE69821900 D1 DE 69821900D1 DE 69821900 T DE69821900 T DE 69821900T DE 69821900 T DE69821900 T DE 69821900T DE 69821900 D1 DE69821900 D1 DE 69821900D1
Authority
DE
Germany
Prior art keywords
anchor
impact
electronic control
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
DE69821900T
Other languages
English (en)
Other versions
DE69821900T2 (de
Inventor
Danny Orlen Wright
Perry Robert 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
Application granted granted Critical
Publication of DE69821900D1 publication Critical patent/DE69821900D1/de
Publication of DE69821900T2 publication Critical patent/DE69821900T2/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
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F2007/1894—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings minimizing impact energy on closure of magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
DE69821900T 1997-12-08 1998-12-07 Elektronische Steuerung des Aufschlags eines Ankers in einem elektromagnetischem Aktuator Expired - Fee Related DE69821900T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US6787297P 1997-12-08 1997-12-08
US67872P 1997-12-08
US09/025,986 US6176207B1 (en) 1997-12-08 1998-02-19 Electronically controlling the landing of an armature in an electromechanical actuator
US25986 1998-02-19

Publications (2)

Publication Number Publication Date
DE69821900D1 true DE69821900D1 (de) 2004-04-01
DE69821900T2 DE69821900T2 (de) 2004-12-16

Family

ID=26700565

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69821900T Expired - Fee Related DE69821900T2 (de) 1997-12-08 1998-12-07 Elektronische Steuerung des Aufschlags eines Ankers in einem elektromagnetischem Aktuator

Country Status (4)

Country Link
US (1) US6176207B1 (de)
EP (1) EP0927817B1 (de)
JP (1) JP2000114037A (de)
DE (1) DE69821900T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6476599B1 (en) 1999-03-25 2002-11-05 Siemens Automotive Corporation Sensorless method to determine the static armature position in an electronically controlled solenoid device
US6359435B1 (en) 1999-03-25 2002-03-19 Siemens Automotive Corporation Method for determining magnetic characteristics of an electronically controlled solenoid
US6657847B1 (en) * 1999-07-13 2003-12-02 Siemens Automotive Corporation Method of using inductance for determining the position of an armature in an electromagnetic solenoid
JP2001102213A (ja) * 1999-09-28 2001-04-13 Honda Motor Co Ltd アクチュエータ制御装置
US6974006B2 (en) * 2001-01-05 2005-12-13 Vssl Commercial, Inc. Electromagnetic active vibration control system and electromagnetic actuator
DE10012988A1 (de) * 2000-03-16 2001-09-20 Bayerische Motoren Werke Ag Verfahren zum Betrieb eines elektromagnetischen Aktors
US6720684B2 (en) * 2000-03-22 2004-04-13 Siemens Automotive Corporation Method of control for a self-sensing magnetostrictive actuator
WO2002008579A1 (de) * 2000-07-24 2002-01-31 Compact Dynamics Gmbh Gaswechselventilantrieb für einen ventilgesteuerten verbrennungsmotor
US6397797B1 (en) * 2000-12-08 2002-06-04 Ford Global Technologies, Inc. Method of controlling valve landing in a camless engine
JP2002231530A (ja) * 2001-02-07 2002-08-16 Honda Motor Co Ltd 電磁アクチュエータ制御装置
US6681728B2 (en) 2001-11-05 2004-01-27 Ford Global Technologies, Llc Method for controlling an electromechanical actuator for a fuel air charge valve
US6644253B2 (en) * 2001-12-11 2003-11-11 Visteon Global Technologies, Inc. Method of controlling an electromagnetic valve actuator
US6741441B2 (en) * 2002-02-14 2004-05-25 Visteon Global Technologies, Inc. Electromagnetic actuator system and method for engine valves
US6693787B2 (en) 2002-03-14 2004-02-17 Ford Global Technologies, Llc Control algorithm for soft-landing in electromechanical actuators
JP3976131B2 (ja) * 2002-06-10 2007-09-12 株式会社小松製作所 バルブストロークセンサ
KR100835195B1 (ko) 2004-04-19 2008-06-05 주식회사 만도 솔레노이드의 위치 제어장치
FR2884349B1 (fr) * 2005-04-06 2007-05-18 Moving Magnet Tech Mmt Actionneur electromagnetique polarise bistable a actionnement rapide
US20090266319A1 (en) * 2008-04-28 2009-10-29 James Douglas Ervin System and method for providing hydraulic valve lash compensation for electrically actuated internal combustion engine poppet valves
JP6248871B2 (ja) 2014-09-05 2017-12-20 株式会社デンソー 電磁アクチュエータ
GB2535158A (en) * 2015-02-09 2016-08-17 Gm Global Tech Operations Llc Method for operating a digital inlet valve
DE102018000422B4 (de) 2017-01-20 2023-06-01 Thomas Magnete Gmbh Magnetspule mit integriertem Sensor
NL2020418B1 (en) 2018-02-12 2019-08-19 Magnetic Innovations B V Coil assembly for magnetic actuator, magnetic actuator and manufacturing method
WO2020101580A1 (en) * 2018-11-12 2020-05-22 Ozyegin Universitesi An actuation system to achieve soft landing and the control method thereof
FR3090119B1 (fr) * 2018-12-18 2022-03-04 Electricite De France Dispositif de mesure de l’état de fonctionnement d’au moins un matériel générant un champ magnétique

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345595A1 (fr) * 1976-03-26 1977-10-21 Bosch Gmbh Robert Installation pour la commande, avec un courant regle, d'organes de manoeuvre electromagnetiques
US4513343A (en) 1982-12-27 1985-04-23 Eaton Corporation Short circuit protector having fold-back trip point for solid state switching device
US4515343A (en) 1983-03-28 1985-05-07 Fev Forschungsgesellschaft fur Energietechnik und ver Brennungsmotoren mbH Arrangement for electromagnetically operated actuators
US5523684A (en) * 1994-11-14 1996-06-04 Caterpillar Inc. Electronic solenoid control apparatus and method with hall effect technology
DE19615435A1 (de) * 1996-04-19 1997-10-23 Daimler Benz Ag Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventiles für Verbrennungsmotoren
JPH09317419A (ja) * 1996-05-28 1997-12-09 Toyota Motor Corp 吸排気用電磁駆動弁の異常検出方法
JPH09320841A (ja) * 1996-05-28 1997-12-12 Toyota Motor Corp 電磁アクチュエータ制御装置
DE19623698A1 (de) * 1996-06-14 1997-12-18 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung der Antriebe von Hubventilen an einer Kolbenbrennkraftmaschine
JP3763492B2 (ja) * 1996-10-03 2006-04-05 本田技研工業株式会社 内燃機関の動弁装置
DE19647305C1 (de) * 1996-11-15 1998-02-05 Daimler Benz Ag Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventils
JPH10205314A (ja) * 1996-12-13 1998-08-04 Fev Motorentechnik Gmbh & Co Kg ガス交換弁の電磁弁駆動部を制御する方法
US5769043A (en) * 1997-05-08 1998-06-23 Siemens Automotive Corporation Method and apparatus for detecting engine valve motion
JP3705257B2 (ja) 2002-08-30 2005-10-12 株式会社村田製作所 並列多段型帯域通過フィルタ
US6789497B1 (en) 2003-04-08 2004-09-14 Edwin H. Aiken Indicator for pill bottle

Also Published As

Publication number Publication date
DE69821900T2 (de) 2004-12-16
EP0927817B1 (de) 2004-02-25
JP2000114037A (ja) 2000-04-21
EP0927817A1 (de) 1999-07-07
US6176207B1 (en) 2001-01-23

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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