DE68908088T2 - Elektromagnetisches Ventilsteuerungssystem. - Google Patents

Elektromagnetisches Ventilsteuerungssystem.

Info

Publication number
DE68908088T2
DE68908088T2 DE89311670T DE68908088T DE68908088T2 DE 68908088 T2 DE68908088 T2 DE 68908088T2 DE 89311670 T DE89311670 T DE 89311670T DE 68908088 T DE68908088 T DE 68908088T DE 68908088 T2 DE68908088 T2 DE 68908088T2
Authority
DE
Germany
Prior art keywords
control system
electromagnetic valve
valve control
electromagnetic
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
DE89311670T
Other languages
English (en)
Other versions
DE68908088D1 (de
Inventor
Hideo Kawamura
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.)
Isuzu Ceramics Research Institute Co Ltd
Original Assignee
Isuzu Ceramics Research Institute Co Ltd
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 Isuzu Ceramics Research Institute Co Ltd filed Critical Isuzu Ceramics Research Institute Co Ltd
Application granted granted Critical
Publication of DE68908088D1 publication Critical patent/DE68908088D1/de
Publication of DE68908088T2 publication Critical patent/DE68908088T2/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
    • F02D13/0253—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
    • 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
    • F02D13/0203—Variable control of intake and exhaust valves
    • F02D13/0207—Variable control of intake and exhaust valves changing valve lift or valve lift and timing
    • 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
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • 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)
  • Combined Controls Of Internal Combustion Engines (AREA)
DE89311670T 1988-11-11 1989-11-10 Elektromagnetisches Ventilsteuerungssystem. Expired - Fee Related DE68908088T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63285373A JP2688953B2 (ja) 1988-11-11 1988-11-11 電磁力駆動バルブ制御装置

Publications (2)

Publication Number Publication Date
DE68908088D1 DE68908088D1 (de) 1993-09-09
DE68908088T2 true DE68908088T2 (de) 1993-12-02

Family

ID=17690709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89311670T Expired - Fee Related DE68908088T2 (de) 1988-11-11 1989-11-10 Elektromagnetisches Ventilsteuerungssystem.

Country Status (4)

Country Link
US (1) US4942851A (de)
EP (1) EP0368675B1 (de)
JP (1) JP2688953B2 (de)
DE (1) DE68908088T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02112606A (ja) * 1988-10-20 1990-04-25 Isuzu Ceramics Kenkyusho:Kk 電磁力駆動バルブ制御装置
JP2610187B2 (ja) * 1989-04-28 1997-05-14 株式会社いすゞセラミックス研究所 バルブの駆動装置
JP2709742B2 (ja) * 1989-12-20 1998-02-04 株式会社いすゞセラミックス研究所 電磁力バルブ駆動装置
DE4024369A1 (de) * 1990-08-01 1992-02-06 Daimler Benz Ag Verfahren zur regelung der den zylindern einer brennkraftmaschine zugefuehrten gemisch- bzw. kraftstoffmenge
JP2905612B2 (ja) * 1991-03-28 1999-06-14 マツダ株式会社 エンジンのバルブタイミング制御装置
US5216987A (en) * 1992-06-01 1993-06-08 Caterpillar Inc. Method and apparatus for optimizing breathing utilizing unit valve actuation
FR2712350B1 (fr) * 1993-11-10 1996-02-09 Siemens Automotive Sa Procédé et dispositif d'optimisation ou remplissage en air d'un cylindre de moteur à combustion interne.
US5515818A (en) * 1993-12-15 1996-05-14 Machine Research Corporation Of Chicago Electromechanical variable valve actuator
FR2758857A1 (fr) * 1997-01-27 1998-07-31 Aisin Seiki Dispositif de commande de soupape pour un moteur a combustion interne
JP3726489B2 (ja) * 1998-04-27 2005-12-14 日産自動車株式会社 エンジンの吸気制御装置
US6741441B2 (en) * 2002-02-14 2004-05-25 Visteon Global Technologies, Inc. Electromagnetic actuator system and method for engine valves
KR100482096B1 (ko) * 2002-07-19 2005-04-13 현대자동차주식회사 엔진밸브의 회전속도 측정 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916167A1 (de) * 1969-03-28 1970-10-15 Daimler Benz Ag Vorrichtung zum Regeln eines Verbrennungsmotors
GB1471537A (en) * 1974-12-06 1977-04-27 Venard R Engine valve control
FR2307958A1 (fr) * 1975-04-18 1976-11-12 Robert Edmond Moteur a explosions a distribution electromecanique
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
US4598675A (en) * 1981-01-12 1986-07-08 Kennecott Corporation Components for internal combustion engines
DE3401362C3 (de) * 1983-02-04 1998-03-26 Fev Motorentech Gmbh Verfahren zur Steuerung von Viertakt-Kolbenbrennkraftmaschinen
DE3307070C2 (de) * 1983-03-01 1985-11-28 FEV Forschungsgesellschaft für Energietechnik und Verbrennungsmotoren mbH, 5100 Aachen Stelleinrichtung für ein zwischen zwei Endstellungen verstellbares Schaltelement
DE3307683C1 (de) * 1983-03-04 1984-07-26 Klöckner, Wolfgang, Dr., 8033 Krailling Verfahren zum Aktivieren einer elektromagnetisch arbeitenden Stelleinrichtung sowie Vorrichtung zum Durchfuehren des Verfahrens
DE3437330A1 (de) * 1984-10-11 1986-04-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Luftverdichtende, selbstzuendende oder fremdgezuendete viertakt-brennkraftmaschine mit direkter kraftstoff-einspritzung, turboaufladung und lastabhaengiger innerer abgasrueckfuehrung
DE3524024A1 (de) * 1985-07-05 1987-01-15 Fleck Andreas Verfahren zum betreiben einer brennkraftmaschine
DE3708373C1 (de) * 1987-03-14 1988-07-14 Fleck Andreas Verfahren zum Betreiben eines Einlassventiles einer Brennkraftmaschine
US4829947A (en) * 1987-08-12 1989-05-16 General Motors Corporation Variable lift operation of bistable electromechanical poppet valve actuator
US4831973A (en) * 1988-02-08 1989-05-23 Magnavox Government And Industrial Electronics Company Repulsion actuated potential energy driven valve mechanism

Also Published As

Publication number Publication date
EP0368675A1 (de) 1990-05-16
DE68908088D1 (de) 1993-09-09
JP2688953B2 (ja) 1997-12-10
JPH02130207A (ja) 1990-05-18
US4942851A (en) 1990-07-24
EP0368675B1 (de) 1993-08-04

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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