DE602004011291D1 - Vorrichtung und Verfahren für variable Ventilsteuerung - Google Patents

Vorrichtung und Verfahren für variable Ventilsteuerung

Info

Publication number
DE602004011291D1
DE602004011291D1 DE602004011291T DE602004011291T DE602004011291D1 DE 602004011291 D1 DE602004011291 D1 DE 602004011291D1 DE 602004011291 T DE602004011291 T DE 602004011291T DE 602004011291 T DE602004011291 T DE 602004011291T DE 602004011291 D1 DE602004011291 D1 DE 602004011291D1
Authority
DE
Germany
Prior art keywords
variable valve
valve timing
timing
variable
valve
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
DE602004011291T
Other languages
English (en)
Other versions
DE602004011291T2 (de
Inventor
Keiji Yoeda
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 DE602004011291D1 publication Critical patent/DE602004011291D1/de
Application granted granted Critical
Publication of DE602004011291T2 publication Critical patent/DE602004011291T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0203—Variable control of intake and exhaust valves
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
    • F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
    • F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/11—Fault detection, diagnosis
    • 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
    • F01L2820/02—Formulas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/001—Controlling intake air for engines with variable valve actuation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
DE602004011291T 2003-06-17 2004-06-16 Vorrichtung und Verfahren für variable Ventilsteuerung Expired - Fee Related DE602004011291T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003172562 2003-06-17
JP2003172562 2003-06-17
JP2004175574A JP4325492B2 (ja) 2003-06-17 2004-06-14 可変動弁の制御装置及び方法
JP2004175574 2004-06-14

Publications (2)

Publication Number Publication Date
DE602004011291D1 true DE602004011291D1 (de) 2008-03-06
DE602004011291T2 DE602004011291T2 (de) 2009-01-08

Family

ID=33422165

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004011291T Expired - Fee Related DE602004011291T2 (de) 2003-06-17 2004-06-16 Vorrichtung und Verfahren für variable Ventilsteuerung

Country Status (4)

Country Link
US (1) US6994060B2 (de)
EP (1) EP1489272B1 (de)
JP (1) JP4325492B2 (de)
DE (1) DE602004011291T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7559298B2 (en) 2006-04-18 2009-07-14 Cleeves Engines Inc. Internal combustion engine
FR2906593B1 (fr) * 2006-10-03 2008-12-05 Valeo Sys Controle Moteur Sas Dispositif et procede de commande d'une soupape avec controle de l'energie consommable.
FR2912457B1 (fr) * 2007-02-12 2015-05-01 Valeo Sys Controle Moteur Sas Actionneur electromagnetique de soupape ayant un mode normal et un mode degrade de fonctionnement
US8113173B2 (en) * 2008-11-26 2012-02-14 Caterpillar Inc. Engine control system having speed-based timing
CN102301116B (zh) * 2009-03-17 2014-09-03 丰田自动车株式会社 内燃机的控制装置
US9650951B2 (en) 2010-10-08 2017-05-16 Pinnacle Engines, Inc. Single piston sleeve valve with optional variable compression ratio capability
EP2625404B1 (de) * 2010-10-08 2017-01-04 Pinnacle Engines, Inc. System mit variablem verdichtungsverhältnis für gegenkolben- und andere verbrennungsmotoren sowie verfahren zu seiner herstellung und verwendung
WO2014008309A2 (en) 2012-07-02 2014-01-09 Pinnacle Engines, Inc. Variable compression ratio diesel engine
GB2541866A (en) * 2015-08-13 2017-03-08 Gm Global Tech Operations Llc Valve motion measurement assembly for an internal combustion engine

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8703213A1 (es) * 1985-04-25 1987-02-16 Kloeckner Wolfgang Dr Procedimiento para el accionamiento de una maquina motriz de combustion interna
JP3683300B2 (ja) * 1995-01-27 2005-08-17 本田技研工業株式会社 内燃機関の制御装置
DE19733137A1 (de) * 1997-07-31 1999-02-04 Fev Motorentech Gmbh & Co Kg Verfahren zur Steuerung von elektromagnetischen Aktuatoren zur Betätigung von Gaswechselventilen an Kolbenbrennkraftmaschinen
DE19733139A1 (de) * 1997-07-31 1999-02-04 Fev Motorentech Gmbh & Co Kg Verfahren zur Beeinflussung von Gemischbildung und Ladungsbewegung in einem Zylinder einer fremdgezündeten Kolbenbrennkraftmaschine
DE19739840C2 (de) * 1997-09-11 2002-11-28 Daimler Chrysler Ag Verfahren zur Steuerung einer elektromagnetisch betätigbaren Stellvorrichtung, insbesondere eines Ventils für Brennkraftmaschinen
JP3433788B2 (ja) 1997-10-24 2003-08-04 トヨタ自動車株式会社 電磁駆動弁の制御装置
JP3465568B2 (ja) * 1998-01-19 2003-11-10 トヨタ自動車株式会社 内燃機関の電磁駆動弁制御装置
JPH11294209A (ja) 1998-04-10 1999-10-26 Toyota Motor Corp 電磁弁の制御装置
WO2000040847A1 (de) * 1999-01-08 2000-07-13 Siemens Aktiengesellschaft Verfahren zur wiederinbetriebnahme eines zylinders einer mehrzylindrigen brennkraftmaschine
DE19918094A1 (de) * 1999-04-21 2000-11-02 Siemens Ag Steueranlage und Verfahren zum Betrieb einer Brennkraftmaschine
DE19926506A1 (de) * 1999-06-10 2000-12-21 Siemens Ag Verfahren zum laststeuernden Betrieb elektromagnetisch betätigter Einlaßventile einer Brennkraftmaschine
DE19927669A1 (de) * 1999-06-17 2000-12-21 Fev Motorentech Gmbh Verfahren zur Überwachung des Betriebs einer Kolbenbrennkraftmaschine mit vollvariablen Gaswechselventilen
FR2796421B1 (fr) * 1999-07-16 2001-10-05 Renault Procede de commande d'un moteur a combustion en vue de compenser la defaillance d'une soupape
DE19951315A1 (de) * 1999-10-25 2001-04-26 Fev Motorentech Gmbh Verfahren zum Betrieb einer Kolbenbrennkraftmaschine bei zeitweiligem Funktionsausfall eines elektromagnetischen Ventiltriebs
JP3867461B2 (ja) * 1999-12-02 2007-01-10 日産自動車株式会社 電磁駆動弁のフェイルセーフ制御装置
DE10019744A1 (de) * 2000-04-20 2001-10-25 Fev Motorentech Gmbh Verfahren zur Beeinflussung von Gemischbildung und Ladungsbewegung in einem Zylinder einer fremdgezündeten Kolbenbrennkraftmaschine
JP4281257B2 (ja) * 2000-06-29 2009-06-17 トヨタ自動車株式会社 機関バルブの駆動制御装置
US6854433B2 (en) * 2002-04-05 2005-02-15 Jacobs Vehicle Systems, Inc. Integrated primary and auxiliary valve actuation system

Also Published As

Publication number Publication date
DE602004011291T2 (de) 2009-01-08
US20050011477A1 (en) 2005-01-20
EP1489272B1 (de) 2008-01-16
JP2005030391A (ja) 2005-02-03
JP4325492B2 (ja) 2009-09-02
EP1489272A3 (de) 2006-02-08
EP1489272A2 (de) 2004-12-22
US6994060B2 (en) 2006-02-07

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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