FR2871543A1 - Electrovanne - Google Patents

Electrovanne Download PDF

Info

Publication number
FR2871543A1
FR2871543A1 FR0505736A FR0505736A FR2871543A1 FR 2871543 A1 FR2871543 A1 FR 2871543A1 FR 0505736 A FR0505736 A FR 0505736A FR 0505736 A FR0505736 A FR 0505736A FR 2871543 A1 FR2871543 A1 FR 2871543A1
Authority
FR
France
Prior art keywords
armature
valve
armature rod
rod
core
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.)
Pending
Application number
FR0505736A
Other languages
English (en)
French (fr)
Inventor
Takashi Izuo
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of FR2871543A1 publication Critical patent/FR2871543A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0686—Braking, pressure equilibration, shock absorbing
    • F16K31/0689—Braking of the valve element
    • 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
    • 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
    • F01L2009/2132—Biasing means
    • F01L2009/2134—Helical springs
    • F01L2009/2136—Two opposed springs for intermediate resting position of the armature
    • 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
    • F01L2009/2167—Sensing means
    • F01L2009/2169—Position sensors
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/04—Sensors
    • F01L2820/045—Valve lift
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
FR0505736A 2004-06-11 2005-06-06 Electrovanne Pending FR2871543A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004174535A JP2005351218A (ja) 2004-06-11 2004-06-11 電磁駆動弁

Publications (1)

Publication Number Publication Date
FR2871543A1 true FR2871543A1 (fr) 2005-12-16

Family

ID=35453652

Family Applications (2)

Application Number Title Priority Date Filing Date
FR0505736A Pending FR2871543A1 (fr) 2004-06-11 2005-06-06 Electrovanne
FR0510839A Pending FR2878600A1 (fr) 2004-06-11 2005-10-24 Electrovanne

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR0510839A Pending FR2878600A1 (fr) 2004-06-11 2005-10-24 Electrovanne

Country Status (3)

Country Link
JP (1) JP2005351218A (enExample)
DE (1) DE102005026945B4 (enExample)
FR (2) FR2871543A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2907500B1 (fr) * 2006-10-24 2009-01-23 Valeo Sys Controle Moteur Sas Ensemble d'une soupape de cylindre et d'un actionneur de rappel de la soupape
CN100526482C (zh) * 2006-12-27 2009-08-12 中国科学院沈阳自动化研究所 一种高精度线圈位置自动调整装置及方法
FR2969732B1 (fr) * 2010-12-22 2013-01-11 Valeo Sys Controle Moteur Sas Systeme comprenant une soupape et un actionneur electromagnetique de deplacement de cette soupape
CN102338231B (zh) * 2011-08-26 2013-02-13 北京航天动力研究所 一种两位三通电磁阀
SE536617C2 (sv) * 2012-06-28 2014-04-01 Cargine Engineering Ab Metod och positioneringssensorsammansättning för fastställning av en inbördes position mellan ett första objekt och ettandra objekt

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809928C1 (de) * 1998-03-07 1999-07-01 Daimler Chrysler Ag Ölversorgung eines Aktors zur elektromagnetischen Ventilsteuerung
EP0971100A1 (de) * 1998-07-07 2000-01-12 DaimlerChrysler AG Magnetische Abschirmung eines Aktors zur elektromagnetischen Ventilsteuerung
US6089197A (en) * 1998-06-16 2000-07-18 Fev Motorentechnik Gmbh Electromagnetic actuator for an engine valve, including an integrated valve slack adjuster
US6116570A (en) * 1998-03-30 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with internal oil system and improved hydraulic lash adjuster
JP2001003971A (ja) * 1999-06-21 2001-01-09 Denso Corp ダンパ装置およびそれを用いた電磁式吸排気装置
US6289858B1 (en) * 1998-10-28 2001-09-18 Fev Motorentechnik Gmbh Coupling device for connecting an electromagnetic actuator with a component driven thereby
DE10112696A1 (de) * 2000-07-21 2002-01-31 Daimler Chrysler Ag Vorrichtung zum Betätigen eines Gaswechselventils
DE10042013A1 (de) * 2000-08-26 2002-03-07 Daimler Chrysler Ag Elektromagnet
FR2821655A1 (fr) * 2001-03-05 2002-09-06 Sagem Dispositif d'actionnement de soupape a attenuation de choc
DE10105253C1 (de) * 2001-02-06 2002-10-10 Siemens Ag Hydraulisches Koppelelement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2607404B2 (ja) * 1991-06-28 1997-05-07 フジオーゼックス株式会社 機械式ラッシュアジャスタ
DE19631909A1 (de) * 1995-08-08 1997-02-13 Fev Motorentech Gmbh & Co Kg Verfahren zur Justierung der Ruhelage des Ankers an einem elektromganetischen Aktuator
DE19728479C2 (de) * 1997-07-05 2001-08-30 Daimler Chrysler Ag Vorrichtung zur Betätigung eines Gaswechselventils mit einem elektromagnetischen Aktuator
DE19739840C2 (de) * 1997-09-11 2002-11-28 Daimler Chrysler Ag Verfahren zur Steuerung einer elektromagnetisch betätigbaren Stellvorrichtung, insbesondere eines Ventils für Brennkraftmaschinen
DE19843075A1 (de) * 1998-07-07 2000-01-13 Daimler Chrysler Ag Magnetische Abschirmung eines Aktors zur elektromagnetischen Ventilsteuerung
JP2000027618A (ja) * 1998-07-15 2000-01-25 Fuji Oozx Inc 内燃機関における動電式バルブ駆動装置
DE19914594B4 (de) * 1999-03-31 2005-09-22 Conti Temic Microelectronic Gmbh Aktor zur elektromagnetischen Ventilsteuerung
DE19925355A1 (de) * 1999-06-02 2000-10-12 Daimler Chrysler Ag Vorrichtung zum Betätigen eines Gaswechselventils mit einem Aktuator
DE19935428C1 (de) * 1999-07-28 2000-07-06 Daimler Chrysler Ag Aktor zur elektromagnetischen Ventilsteuerung
JP2001336663A (ja) * 2000-05-30 2001-12-07 Toyota Motor Corp 電磁駆動弁
JP2002285808A (ja) * 2001-03-28 2002-10-03 Ntn Corp ラッシュアジャスタ
JP2002371810A (ja) * 2001-06-18 2002-12-26 Ntn Corp 動弁装置
JPWO2003021183A1 (ja) * 2001-08-31 2004-12-16 三菱電機株式会社 変位センサおよび電磁式バルブ駆動装置
JP2003077722A (ja) * 2001-08-31 2003-03-14 Mitsubishi Electric Corp 積層コアの形成方法および電磁式バルブ駆動装置
JP2003166406A (ja) * 2001-11-30 2003-06-13 Toyota Motor Corp 作動減速装置及びそれを用いた電磁駆動バルブ
JP4120229B2 (ja) * 2002-02-14 2008-07-16 トヨタ自動車株式会社 電磁駆動弁
DE10314860A1 (de) * 2003-04-02 2004-10-14 Bayerische Motoren Werke Ag Elektrischer Ventiltrieb für Verbrennungsmotoren mit Ventilspieldämpfungselement

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809928C1 (de) * 1998-03-07 1999-07-01 Daimler Chrysler Ag Ölversorgung eines Aktors zur elektromagnetischen Ventilsteuerung
US6116570A (en) * 1998-03-30 2000-09-12 Siemens Automotive Corporation Electromagnetic actuator with internal oil system and improved hydraulic lash adjuster
US6089197A (en) * 1998-06-16 2000-07-18 Fev Motorentechnik Gmbh Electromagnetic actuator for an engine valve, including an integrated valve slack adjuster
EP0971100A1 (de) * 1998-07-07 2000-01-12 DaimlerChrysler AG Magnetische Abschirmung eines Aktors zur elektromagnetischen Ventilsteuerung
US6289858B1 (en) * 1998-10-28 2001-09-18 Fev Motorentechnik Gmbh Coupling device for connecting an electromagnetic actuator with a component driven thereby
JP2001003971A (ja) * 1999-06-21 2001-01-09 Denso Corp ダンパ装置およびそれを用いた電磁式吸排気装置
DE10112696A1 (de) * 2000-07-21 2002-01-31 Daimler Chrysler Ag Vorrichtung zum Betätigen eines Gaswechselventils
DE10042013A1 (de) * 2000-08-26 2002-03-07 Daimler Chrysler Ag Elektromagnet
DE10105253C1 (de) * 2001-02-06 2002-10-10 Siemens Ag Hydraulisches Koppelelement
FR2821655A1 (fr) * 2001-03-05 2002-09-06 Sagem Dispositif d'actionnement de soupape a attenuation de choc

Also Published As

Publication number Publication date
DE102005026945A1 (de) 2006-01-12
DE102005026945B4 (de) 2009-07-16
FR2878600A1 (fr) 2006-06-02
JP2005351218A (ja) 2005-12-22

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