EP1041252A3 - Gaswechselventilanordnung mit elektromagnetischem Aktuator - Google Patents

Gaswechselventilanordnung mit elektromagnetischem Aktuator Download PDF

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Publication number
EP1041252A3
EP1041252A3 EP00105716A EP00105716A EP1041252A3 EP 1041252 A3 EP1041252 A3 EP 1041252A3 EP 00105716 A EP00105716 A EP 00105716A EP 00105716 A EP00105716 A EP 00105716A EP 1041252 A3 EP1041252 A3 EP 1041252A3
Authority
EP
European Patent Office
Prior art keywords
valve body
valve
electromagnetic actuator
armature
pole faces
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.)
Granted
Application number
EP00105716A
Other languages
English (en)
French (fr)
Other versions
EP1041252B1 (de
EP1041252A2 (de
Inventor
Martin Dr.-Ing. Pischinger
Hans Dipl.-Ing. Kemper
Günter Rudolf Dipl.-Ing. Feyerl
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.)
FEV Europe GmbH
Original Assignee
FEV Motorentechnik GmbH and Co KG
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 DE19938297A external-priority patent/DE19938297A1/de
Application filed by FEV Motorentechnik GmbH and Co KG filed Critical FEV Motorentechnik GmbH and Co KG
Priority to DE20023636U priority Critical patent/DE20023636U1/de
Publication of EP1041252A2 publication Critical patent/EP1041252A2/de
Publication of EP1041252A3 publication Critical patent/EP1041252A3/de
Application granted granted Critical
Publication of EP1041252B1 publication Critical patent/EP1041252B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L9/40—Methods of operation thereof; Control of valve actuation, e.g. duration or lift
    • F01L2009/4098—Methods of operation thereof; Control of valve actuation, e.g. duration or lift relating to gap between armature shaft and valve stem end

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)

Abstract

Die Erfindung betrifft eine Gaswechselventilanordnung an einer Kolbenbrennkraftmaschine mit einem mit einer Schließfeder (3) verbundenen Ventilkörper (1) und mit einem elektromagnetischen Aktuator (5), der zwei Elektromagneten (6, 7) aufweist, deren Polflächen (8) gegeneinander ausgerichtet und mit Abstand zueinander angeordnet sind und der einen zwischen den Polflächen (8) hin und her bewegbar geführten Anker (9) mit Führungsbolzen (10, 11) aufweist, die an einem Ende mit dem Ventilkörper (1) und am anderen Ende mit einer Öffnerfeder (12) in Verbindung stehen, wobei zwischen dem Führungsbolzen (10) und dem Ventilkörper (1) ein Ventilspiel (VS) vorhanden ist, und bei dem die schwingende Masse (mA*) des Ankers (5) mindestens das Zweifache der schwingenden Masse (mV*) des Ventilkörpers (1) aufweist.
EP00105716A 1999-03-31 2000-03-17 Gaswechselventilanordnung mit elektromagnetischem Aktuator Expired - Lifetime EP1041252B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20023636U DE20023636U1 (de) 1999-03-31 2000-03-17 Gaswechselventilanordnung mit elektromagentischem Aktuator

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19914692 1999-03-31
DE19914692 1999-03-31
DE19938297A DE19938297A1 (de) 1999-03-31 1999-08-12 Gaswechselventilanordnung mit elektromagnetischem Aktuator
DE19938297 1999-08-12

Publications (3)

Publication Number Publication Date
EP1041252A2 EP1041252A2 (de) 2000-10-04
EP1041252A3 true EP1041252A3 (de) 2002-08-14
EP1041252B1 EP1041252B1 (de) 2005-06-01

Family

ID=26052696

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00105716A Expired - Lifetime EP1041252B1 (de) 1999-03-31 2000-03-17 Gaswechselventilanordnung mit elektromagnetischem Aktuator

Country Status (4)

Country Link
US (1) US6247432B1 (de)
EP (1) EP1041252B1 (de)
JP (1) JP2000310105A (de)
AT (1) ATE296944T1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19951315A1 (de) * 1999-10-25 2001-04-26 Fev Motorentech Gmbh Verfahren zum Betrieb einer Kolbenbrennkraftmaschine bei zeitweiligem Funktionsausfall eines elektromagnetischen Ventiltriebs
IT1311131B1 (it) * 1999-11-05 2002-03-04 Magneti Marelli Spa Metodo per il controllo di attuatori elettromagnetici perl'azionamento di valvole di aspirazione e scarico in motori a
JP2002130518A (ja) * 2000-10-30 2002-05-09 Mikuni Corp 電磁アクチュエータによる開閉弁駆動装置
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
DE10112999A1 (de) * 2001-03-17 2002-09-19 Bayerische Motoren Werke Ag Verfahren beim Abstellen einer Brennkraftmaschine mit elektromagnetisch betätigten Gaswechselventilen
DE10207658B4 (de) * 2002-02-22 2008-09-04 Meta Motoren- Und Energie-Technik Gmbh Verfahren zum Verkürzen der Öffnungs- und Schließflanke eines Ventils, sowie Ventil
US6820598B2 (en) * 2002-03-22 2004-11-23 Chrysalis Technologies Incorporated Capillary fuel injector with metering valve for an internal combustion engine
FR2842862B1 (fr) * 2002-07-25 2006-03-03 Procede de determination d'un jeu de distribution a partir d'un couple position/caracteristique electrique
US7165529B2 (en) * 2004-12-02 2007-01-23 Ford Global Technologies, Llc Method to control electromechanical valves in a DISI engine
DE102007037333A1 (de) 2007-08-08 2009-02-26 Daimler Ag Betätigungsvorrichtung
FR2922941B1 (fr) * 2007-10-31 2014-05-02 Valeo Sys Controle Moteur Sas Procede de determination d'un jeu de distribution au moyen de l'acceleration
FI20145100A7 (fi) * 2014-01-30 2015-07-31 Ixtur Oy Magneetti
DK179123B1 (en) * 2016-09-16 2017-11-13 Danfoss As Valve attachment, valve and method for controlling a valve
SE542805C2 (sv) * 2018-07-31 2020-07-14 Hedman Ericsson Patent Ab Elektriskt aktiverad ventilaktuator för en internförbränningsmotor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702458A1 (de) * 1996-03-16 1997-09-18 Fev Motorentech Gmbh & Co Kg Elektromagnetischer Aktuator für ein Gaswechselventil mit Ventilspielausgleich
DE19628860A1 (de) * 1996-07-17 1998-01-22 Bayerische Motoren Werke Ag Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil
US5711259A (en) * 1995-08-08 1998-01-27 Fev Motorentechnik Gmbh & Co. Kg Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator
US5832955A (en) * 1995-08-26 1998-11-10 Fev Motorentechnik Gmbh & Co Kg Method for detecting valve play in a cylinder valve actuated by an electromagnetic actuator
US5832883A (en) * 1995-12-23 1998-11-10 Hyundai Motor Company Electromagnetically actuated intake or exhaust valve for an internal combustion engine
US5868108A (en) * 1996-12-13 1999-02-09 Fev Motorentechnik Gmbh & Co. Kg Method for controlling an electromagnetic actuator operating an engine valve
DE19801396C1 (de) * 1998-01-16 1999-03-04 Daimler Benz Ag Betätigungsvorrichtung für ein Gaswechselventil in einer Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3513107A1 (de) * 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stelleinrichtung
DE3826978A1 (de) * 1988-08-09 1990-02-15 Meyer Hans Wilhelm Elektromagnetisch betaetigbare stellvorrichtung
DE19518056B4 (de) 1995-05-17 2005-04-07 Fev Motorentechnik Gmbh Einrichtung zur Steuerung der Ankerbewegung einer elektromagnetischen Schaltanordnung und Verfahren zur Ansteuerung
DE29615396U1 (de) * 1996-09-04 1998-01-08 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Elektromagnetischer Aktuator mit Aufschlagdämpfung
JPH11148328A (ja) * 1997-11-12 1999-06-02 Fuji Heavy Ind Ltd 電磁駆動バルブの開閉時期検出装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711259A (en) * 1995-08-08 1998-01-27 Fev Motorentechnik Gmbh & Co. Kg Method of measuring a valve play of an engine-cylinder valve operated by an electromagnetic actuator
US5832955A (en) * 1995-08-26 1998-11-10 Fev Motorentechnik Gmbh & Co Kg Method for detecting valve play in a cylinder valve actuated by an electromagnetic actuator
US5832883A (en) * 1995-12-23 1998-11-10 Hyundai Motor Company Electromagnetically actuated intake or exhaust valve for an internal combustion engine
DE19702458A1 (de) * 1996-03-16 1997-09-18 Fev Motorentech Gmbh & Co Kg Elektromagnetischer Aktuator für ein Gaswechselventil mit Ventilspielausgleich
DE19628860A1 (de) * 1996-07-17 1998-01-22 Bayerische Motoren Werke Ag Elektromagnetische Betätigungsvorrichtung für ein Brennkraftmaschinen-Hubventil
US5868108A (en) * 1996-12-13 1999-02-09 Fev Motorentechnik Gmbh & Co. Kg Method for controlling an electromagnetic actuator operating an engine valve
DE19801396C1 (de) * 1998-01-16 1999-03-04 Daimler Benz Ag Betätigungsvorrichtung für ein Gaswechselventil in einer Brennkraftmaschine

Also Published As

Publication number Publication date
US6247432B1 (en) 2001-06-19
EP1041252B1 (de) 2005-06-01
EP1041252A2 (de) 2000-10-04
JP2000310105A (ja) 2000-11-07
ATE296944T1 (de) 2005-06-15

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