ES2147235T3 - Valvula electromagnetica. - Google Patents

Valvula electromagnetica.

Info

Publication number
ES2147235T3
ES2147235T3 ES94920315T ES94920315T ES2147235T3 ES 2147235 T3 ES2147235 T3 ES 2147235T3 ES 94920315 T ES94920315 T ES 94920315T ES 94920315 T ES94920315 T ES 94920315T ES 2147235 T3 ES2147235 T3 ES 2147235T3
Authority
ES
Spain
Prior art keywords
electromagnet
elastic member
nucleus
polarized
electroiman
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 - Lifetime
Application number
ES94920315T
Other languages
English (en)
Inventor
Dennis Bulgatz
Fernando B Morinigo
Keith O Stuart
Christopher Sortore
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.)
Aura Systems Inc
Original Assignee
Aura Systems 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 Aura Systems Inc filed Critical Aura Systems Inc
Application granted granted Critical
Publication of ES2147235T3 publication Critical patent/ES2147235T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F3/00—Cores, Yokes, or armatures
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1638—Armatures not entering the winding
    • 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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F2007/1692—Electromagnets or actuators with two coils

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
  • Electromagnets (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

SE PRESENTA UN ACCIONADOR ELECTROMAGNETICO (10) QUE TIENE UN ELECTROIMAN (12), UN ELEMENTO DE NUCLEO (16), EN DONDE EL ELEMENTO DE NUCLEO TIENE UNA PRIMERA POSICION SEPARADA INICIAL NORMALMENTE POLARIZADA ALEJADA DEL ELECTROIMAN CUANDO EL ELECTROIMAN ESTA DESACTIVADO Y UNA SEGUNDA POSICION DE PARADA CERCANA AL ELECTROIMAN CUANDO EL ELECTROIMAN ESTA ACTIVADO, UN PRIMER MIEMBRO ELASTICO (20) ADAPTADO PARA POLARIZAR DICHO ELEMENTO DE NUCLEO A LA PRIMERA POSICION NORMALMENTE POLARIZADA, Y UN SEGUNDO MIEMBRO ELASTICO (50) ADAPTADO PARA POLARIZAR EL ELECTROIMAN SEPARANDOLO DEL NUCLEO. EL PRIMER MIEMBRO ELASTICO ES MAS ELASTICO QUE EL SEGUNDO MIEMBRO ELASTICO. POR TANTO, EL NUCLEO SE ACERCA AL ELECTROIMAN CUANDO EL ELECTROIMAN ESTA ACTIVADO HASTA QUE EL NUCLEO ALCANZA LA POSICION FIJA DE PARADA, Y EL ELECTROIMAN SE ACERCA POSTERIORMENTE AL NUCLEO A LA POSICION FIJA DE PARADA. EL ACCIONADOR PUEDE INCLUIR ADEMAS UN MIEMBRO DE AJUSTE (60) QUE SE ACOPLA AL ELECTROIMAN PARA CONTROLAR LA PRESION DEL ELECTROIMAN CONTRA EL SEGUNDO MIEMBRO ELASTICO, CON LO QUE SE CONTROLA ASI LA POSICION AXIAL DEL ELECTROIMAN.
ES94920315T 1993-06-28 1994-06-27 Valvula electromagnetica. Expired - Lifetime ES2147235T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/084,737 US5548263A (en) 1992-10-05 1993-06-28 Electromagnetically actuated valve

Publications (1)

Publication Number Publication Date
ES2147235T3 true ES2147235T3 (es) 2000-09-01

Family

ID=22186904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94920315T Expired - Lifetime ES2147235T3 (es) 1993-06-28 1994-06-27 Valvula electromagnetica.

Country Status (12)

Country Link
US (2) US5548263A (es)
EP (1) EP0706710B1 (es)
JP (1) JP2798306B2 (es)
KR (1) KR960703488A (es)
AT (1) ATE191582T1 (es)
CA (1) CA2165470C (es)
DE (1) DE69423891T2 (es)
DK (1) DK0706710T3 (es)
ES (1) ES2147235T3 (es)
GR (1) GR3033738T3 (es)
PT (1) PT706710E (es)
WO (1) WO1995000959A1 (es)

Families Citing this family (51)

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US5720468A (en) * 1992-10-05 1998-02-24 Aura Systems, Inc. Staggered electromagnetically actuated valve design
US5548263A (en) * 1992-10-05 1996-08-20 Aura Systems, Inc. Electromagnetically actuated valve
EP0799394A1 (en) * 1994-04-28 1997-10-08 Aura Systems, Inc. Staggered electromagnetically actuated valve design
US5636601A (en) * 1994-06-15 1997-06-10 Honda Giken Kogyo Kabushiki Kaisha Energization control method, and electromagnetic control system in electromagnetic driving device
DE9420463U1 (de) * 1994-12-21 1996-04-25 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Elektromagnetisch betätigbare Stellvorrichtung
JP3106890B2 (ja) * 1995-01-11 2000-11-06 トヨタ自動車株式会社 内燃機関の弁駆動装置
DE19526683A1 (de) * 1995-07-21 1997-01-23 Fev Motorentech Gmbh & Co Kg Verfahren zur Erkennung des Ankerauftreffens an einem elektromagnetisch betätigbaren Stellmittel
DE19531437A1 (de) * 1995-08-26 1997-02-27 Fev Motorentech Gmbh & Co Kg Verfahren zur Erfassung des Ventilspiels an einem durch einen elektromagnetischen Aktuator betätigten Gaswechselventil
DE19607019A1 (de) * 1996-02-24 1997-08-28 Daimler Benz Ag Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventiles für Verbrennungsmotoren
DE29604946U1 (de) * 1996-03-16 1997-07-17 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Elektromagnetischer Aktuator für ein Gaswechselventil mit Ventilspielausgleich
JP3599147B2 (ja) 1996-07-24 2004-12-08 本田技研工業株式会社 内燃機関の動弁装置
JP3605476B2 (ja) 1996-08-08 2004-12-22 本田技研工業株式会社 内燃機関の動弁装置
JP3605478B2 (ja) * 1996-08-21 2004-12-22 本田技研工業株式会社 内燃機関の動弁装置
US5740003A (en) * 1996-09-19 1998-04-14 General Electric Company Circuit breaker shunt trip accessory with mechanical override
DE19647305C1 (de) * 1996-11-15 1998-02-05 Daimler Benz Ag Vorrichtung zur elektromagnetischen Betätigung eines Gaswechselventils
TW506498U (en) * 1996-12-01 2002-10-11 Tadahiro Ohmi Fluid control valve and fluid supply/exhaust system
US5961097A (en) * 1996-12-17 1999-10-05 Caterpillar Inc. Electromagnetically actuated valve with thermal compensation
EP0970295B1 (de) * 1997-03-24 2001-06-20 LSP Innovative Automotive Systems GmbH Elektromagnetischer antrieb
DE29712502U1 (de) * 1997-07-15 1997-09-18 FEV Motorentechnik GmbH & Co. KG, 52078 Aachen Elektromagnetischer Aktuator mit Gehäuse
US5947442A (en) * 1997-09-10 1999-09-07 Cummins Engine Company, Inc. Solenoid actuated valve assembly
DE19746832C1 (de) 1997-10-23 1999-02-18 Isad Electronic Sys Gmbh & Co Elektromagnetische Stelleinrichtung
WO1999022384A1 (en) * 1997-10-28 1999-05-06 Siemens Automotive Corporation Method of joining a member of soft magnetic material to a guiding shaft
GB9724968D0 (en) * 1997-11-27 1998-01-28 Newman Tonks Group Plc Improvements in or relating to valves
US6157277A (en) * 1997-12-09 2000-12-05 Siemens Automotive Corporation Electromagnetic actuator with improved lamination core-housing connection
DE69908057T2 (de) * 1998-10-06 2004-03-18 Johnson Controls Automotive Electronics Elektromagnetischer Ventil-Aktuator
US6267351B1 (en) * 1998-10-27 2001-07-31 Aura Systems, Inc. Electromagnetic valve actuator with mechanical end position clamp or latch
US6067000A (en) * 1999-01-21 2000-05-23 Siemens Automotive Corporation Electromagnetic actuator upper spring assembly
DE19906657A1 (de) 1999-02-18 2000-08-24 Isad Electronic Sys Gmbh & Co Gaswechselventil mit elektromagnetischer Stelleinrichtung
JP4016370B2 (ja) * 1999-03-29 2007-12-05 株式会社デンソー 電磁弁
FR2792031B1 (fr) * 1999-04-09 2001-06-08 Sagem Dispositif de commande electromagnetique de soupapes
FR2792765B1 (fr) * 1999-04-23 2001-07-27 Sagem Actionneur lineaire electromagnetique a capteur de position
FR2792679B1 (fr) * 1999-04-23 2001-07-27 Sagem Dispositif reglable de commande de soupapes et procede de reglage d'un tel dispositif
DE19927823B4 (de) * 1999-06-18 2004-08-12 Daimlerchrysler Ag Elektromagnetischer Aktuator und Verfahren zur Justierung des elektromagnetischen Aktuators
KR20010038022A (ko) * 1999-10-21 2001-05-15 김덕중 내연기관용 전자기 밸브 액추에이터
EP1325226B1 (en) 2000-10-11 2006-12-20 Siemens VDO Automotive Corporation Compensator assembly having a flexible diaphragm and an internal filling tube for a fuel injector and method
DE10051076C2 (de) * 2000-10-14 2003-12-18 Daimler Chrysler Ag Verfahren zur Herstellung eines elektromagnetischen Aktuators
FR2836755B1 (fr) * 2002-03-01 2004-08-20 Johnson Contr Automotive Elect Actionneur electromagnetique a force d'attraction controlee
US20040149944A1 (en) * 2003-01-28 2004-08-05 Hopper Mark L. Electromechanical valve actuator
US6737766B1 (en) * 2003-03-14 2004-05-18 Delphi Technologies, Inc. Magnetic actuator and method
US20050076866A1 (en) * 2003-10-14 2005-04-14 Hopper Mark L. Electromechanical valve actuator
US7225770B2 (en) * 2003-12-10 2007-06-05 Borgwarner Inc. Electromagnetic actuator having inherently decelerating actuation between limits
FR2873232B1 (fr) * 2004-07-16 2008-10-03 Peugeot Citroen Automobiles Sa Dispositif de commande electromagnetique fonctionnant en basculement
DE102006048913B4 (de) * 2006-10-17 2012-04-05 Zf Friedrichshafen Ag Schwingungsdämpfer mit verstellbarer Dämpfkraft
AT509737B1 (de) * 2010-04-29 2015-11-15 Hoerbiger Kompressortech Hold Gasventil
DE102011090006B4 (de) * 2011-12-28 2015-03-26 Continental Automotive Gmbh Ventil
SG11201404346QA (en) * 2012-01-23 2014-10-30 Fmc Technologies Force multiplying solenoid valve
FR2990465B1 (fr) * 2012-05-14 2016-01-15 Valeo Sys Controle Moteur Sas Ensemble de levee multiple de soupape
WO2013186859A1 (ja) * 2012-06-12 2013-12-19 トヨタ自動車株式会社 常閉型電磁弁
FR3020894B1 (fr) * 2014-05-09 2018-02-02 Whylot Systeme d'au moins un electroaimant a bords d'entrefer non plans
DE102018114831B4 (de) * 2018-06-20 2022-04-28 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Ankervorrichtung für ein Magnetventil, Magnetventil mit einer Ankervorrichtung und Verfahren zum Herstellen und Verfahren zum Betreiben einer Ankervorrichtung
DE102021212639B4 (de) * 2021-11-10 2025-09-11 Hawe Hydraulik Se Hydraulikventil mit Betätigungseinrichtung und Gehäuseeinheit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024109A1 (de) * 1980-06-27 1982-01-21 Pischinger, Franz, Prof. Dipl.-Ing. Dr.Techn., 5100 Aachen Elektromagnetisch arbeitende stelleinrichtung
US4515343A (en) * 1983-03-28 1985-05-07 Fev Forschungsgesellschaft fur Energietechnik und ver Brennungsmotoren mbH Arrangement for electromagnetically operated actuators
DE3513105A1 (de) * 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetische stelleinrichtung fuer gaswechselventile
DE3513106A1 (de) * 1985-04-12 1986-10-16 Fleck, Andreas, 2000 Hamburg Elektromagnetisch arbeitende stelleinrichtung
DE3602956A1 (de) * 1986-01-31 1987-08-06 Vdo Schindling Elektromagnetisch betaetigbares kraftstoffeinspritzventil
US4777915A (en) * 1986-12-22 1988-10-18 General Motors Corporation Variable lift electromagnetic valve actuator system
DE3826977A1 (de) * 1988-08-09 1990-02-15 Meyer Hans Wilhelm Stelleinrichtung fuer ein gaswechselventil einer brennkraftmaschine
DE3920931A1 (de) * 1989-06-27 1991-01-03 Fev Motorentech Gmbh & Co Kg Elektromagnetisch arbeitende stelleinrichtung
DE3920976A1 (de) * 1989-06-27 1991-01-03 Fev Motorentech Gmbh & Co Kg Elektromagnetisch arbeitende stelleinrichtung
US5222714A (en) * 1992-10-05 1993-06-29 Aura Systems, Inc. Electromagnetically actuated valve
US5548263A (en) * 1992-10-05 1996-08-20 Aura Systems, Inc. Electromagnetically actuated valve

Also Published As

Publication number Publication date
EP0706710A4 (es) 1996-05-08
EP0706710B1 (en) 2000-04-05
DE69423891T2 (de) 2000-11-02
DE69423891D1 (de) 2000-05-11
KR960703488A (ko) 1996-08-17
US5548263A (en) 1996-08-20
CA2165470A1 (en) 1995-01-05
GR3033738T3 (en) 2000-10-31
CA2165470C (en) 1998-09-29
DK0706710T3 (da) 2000-08-14
US5782454A (en) 1998-07-21
WO1995000959A1 (en) 1995-01-05
EP0706710A1 (en) 1996-04-17
PT706710E (pt) 2000-09-29
JP2798306B2 (ja) 1998-09-17
JPH08512173A (ja) 1996-12-17
ATE191582T1 (de) 2000-04-15

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