DE68911484D1 - Ventilsteuerungsvorrichtung für Brennkraftmaschinen. - Google Patents

Ventilsteuerungsvorrichtung für Brennkraftmaschinen.

Info

Publication number
DE68911484D1
DE68911484D1 DE89310746T DE68911484T DE68911484D1 DE 68911484 D1 DE68911484 D1 DE 68911484D1 DE 89310746 T DE89310746 T DE 89310746T DE 68911484 T DE68911484 T DE 68911484T DE 68911484 D1 DE68911484 D1 DE 68911484D1
Authority
DE
Germany
Prior art keywords
control device
internal combustion
valve control
combustion engines
engines
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
DE89310746T
Other languages
English (en)
Other versions
DE68911484T2 (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 Motors Ltd
Original Assignee
Isuzu Motors 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17553628&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68911484(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of DE68911484D1 publication Critical patent/DE68911484D1/de
Publication of DE68911484T2 publication Critical patent/DE68911484T2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
    • F02D17/02—Cutting-out
    • 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
    • F02D41/008—Controlling each cylinder individually
    • F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
    • 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
    • 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
    • F02D2041/0012—Controlling intake air for engines with variable valve actuation with selective deactivation of cylinders
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
DE68911484T 1988-10-31 1989-10-19 Ventilsteuerungsvorrichtung für Brennkraftmaschinen. Expired - Fee Related DE68911484T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63275308A JPH02123212A (ja) 1988-10-31 1988-10-31 バルブ制御装置

Publications (2)

Publication Number Publication Date
DE68911484D1 true DE68911484D1 (de) 1994-01-27
DE68911484T2 DE68911484T2 (de) 1994-05-19

Family

ID=17553628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68911484T Expired - Fee Related DE68911484T2 (de) 1988-10-31 1989-10-19 Ventilsteuerungsvorrichtung für Brennkraftmaschinen.

Country Status (4)

Country Link
US (1) US4976228A (de)
EP (1) EP0367448B1 (de)
JP (1) JPH02123212A (de)
DE (1) DE68911484T2 (de)

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US5190013A (en) * 1992-01-10 1993-03-02 Siemens Automotive L.P. Engine intake valve selective deactivation system and method
US5374224A (en) * 1993-12-23 1994-12-20 Ford Motor Company System and method for controlling the transient torque output of a variable displacement internal combustion engine
US5408974A (en) * 1993-12-23 1995-04-25 Ford Motor Company Cylinder mode selection system for variable displacement internal combustion engine
US5408966A (en) * 1993-12-23 1995-04-25 Ford Motor Company System and method for synchronously activating cylinders within a variable displacement engine
US5431139A (en) * 1993-12-23 1995-07-11 Ford Motor Company Air induction control system for variable displacement internal combustion engine
US5398544A (en) * 1993-12-23 1995-03-21 Ford Motor Company Method and system for determining cylinder air charge for variable displacement internal combustion engine
JP3358887B2 (ja) * 1994-09-20 2002-12-24 本田技研工業株式会社 気筒数制御内燃機関
US5490486A (en) * 1994-10-05 1996-02-13 Ford Motor Company Eight cylinder internal combustion engine with variable displacement
US5617829A (en) * 1995-11-20 1997-04-08 Ford Motor Company Method for maintaining clean spark plugs in a variable displacement engine
DE19742969C2 (de) * 1997-09-29 2002-08-14 Siemens Ag Verfahren zum Starten einer Mehrzylinderbrennkraftmaschine
JP3846070B2 (ja) * 1998-10-29 2006-11-15 トヨタ自動車株式会社 電磁駆動弁の制御装置
DE19850142C1 (de) * 1998-10-30 2000-05-25 Isad Electronic Sys Gmbh & Co Verbrennungsmotor, insbesondere für ein Kraftfahrzeug, sowie Verfahren zum Starten desselben
JP2000154740A (ja) 1998-11-19 2000-06-06 Nissan Motor Co Ltd 可変動弁エンジンの制御装置
EP1141531B1 (de) * 1999-01-08 2002-10-02 Siemens Aktiengesellschaft Verfahren zur wiederinbetriebnahme eines zylinders einer mehrzylindrigen brennkraftmaschine
JP3562415B2 (ja) * 1999-12-24 2004-09-08 トヨタ自動車株式会社 可変動弁機構を有する内燃機関
DE10063750A1 (de) * 2000-12-21 2002-06-27 Bosch Gmbh Robert Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
JP2002242708A (ja) 2001-02-14 2002-08-28 Mikuni Corp 内燃機関用直動弁の駆動装置
US6931839B2 (en) 2002-11-25 2005-08-23 Delphi Technologies, Inc. Apparatus and method for reduced cold start emissions
US7066121B2 (en) 2004-03-19 2006-06-27 Ford Global Technologies, Llc Cylinder and valve mode control for an engine with valves that may be deactivated
US7128043B2 (en) * 2004-03-19 2006-10-31 Ford Global Technologies, Llc Electromechanically actuated valve control based on a vehicle electrical system
US7072758B2 (en) 2004-03-19 2006-07-04 Ford Global Technologies, Llc Method of torque control for an engine with valves that may be deactivated
US7032545B2 (en) 2004-03-19 2006-04-25 Ford Global Technologies, Llc Multi-stroke cylinder operation in an internal combustion engine
US7055483B2 (en) 2004-03-19 2006-06-06 Ford Global Technologies, Llc Quick starting engine with electromechanical valves
US7028650B2 (en) * 2004-03-19 2006-04-18 Ford Global Technologies, Llc Electromechanical valve operating conditions by control method
US7107946B2 (en) * 2004-03-19 2006-09-19 Ford Global Technologies, Llc Electromechanically actuated valve control for an internal combustion engine
US7194993B2 (en) 2004-03-19 2007-03-27 Ford Global Technologies, Llc Starting an engine with valves that may be deactivated
US7140355B2 (en) 2004-03-19 2006-11-28 Ford Global Technologies, Llc Valve control to reduce modal frequencies that may cause vibration
US7383820B2 (en) 2004-03-19 2008-06-10 Ford Global Technologies, Llc Electromechanical valve timing during a start
US7063062B2 (en) 2004-03-19 2006-06-20 Ford Global Technologies, Llc Valve selection for an engine operating in a multi-stroke cylinder mode
US7240663B2 (en) 2004-03-19 2007-07-10 Ford Global Technologies, Llc Internal combustion engine shut-down for engine having adjustable valves
US7017539B2 (en) 2004-03-19 2006-03-28 Ford Global Technologies Llc Engine breathing in an engine with mechanical and electromechanical valves
US7031821B2 (en) 2004-03-19 2006-04-18 Ford Global Technologies, Llc Electromagnetic valve control in an internal combustion engine with an asymmetric exhaust system design
US7032581B2 (en) 2004-03-19 2006-04-25 Ford Global Technologies, Llc Engine air-fuel control for an engine with valves that may be deactivated
US7107947B2 (en) 2004-03-19 2006-09-19 Ford Global Technologies, Llc Multi-stroke cylinder operation in an internal combustion engine
US7079935B2 (en) 2004-03-19 2006-07-18 Ford Global Technologies, Llc Valve control for an engine with electromechanically actuated valves
US7128687B2 (en) 2004-03-19 2006-10-31 Ford Global Technologies, Llc Electromechanically actuated valve control for an internal combustion engine
US7555896B2 (en) 2004-03-19 2009-07-07 Ford Global Technologies, Llc Cylinder deactivation for an internal combustion engine
US7021289B2 (en) 2004-03-19 2006-04-04 Ford Global Technology, Llc Reducing engine emissions on an engine with electromechanical valves
US6938598B1 (en) 2004-03-19 2005-09-06 Ford Global Technologies, Llc Starting an engine with electromechanical valves
US7559309B2 (en) 2004-03-19 2009-07-14 Ford Global Technologies, Llc Method to start electromechanical valves on an internal combustion engine
US7165391B2 (en) 2004-03-19 2007-01-23 Ford Global Technologies, Llc Method to reduce engine emissions for an engine capable of multi-stroke operation and having a catalyst
DE102012220375A1 (de) 2011-11-10 2013-05-16 Ford Global Technologies, Llc Ein Vier-Zylinder-Motor mit zwei deaktivierbaren Zylindern
EP2943672B1 (de) * 2013-01-09 2019-05-15 Cummins IP, Inc. Wärmeverwaltungssteuerung mit begrenztem bankbetrieb
CN106609710A (zh) * 2015-10-26 2017-05-03 枣庄学院 四缸汽油发动机的节油方法及其实现该方法的系统
US20230243315A1 (en) * 2023-03-17 2023-08-03 Michael J. Holihan Method to mitigate reverse oil flow to the combustion chamber via hybrid cylinder cutout for internal combustion engines

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DE1916167A1 (de) * 1969-03-28 1970-10-15 Daimler Benz Ag Vorrichtung zum Regeln eines Verbrennungsmotors
FR2307958A1 (fr) * 1975-04-18 1976-11-12 Robert Edmond Moteur a explosions a distribution electromecanique
US4104991A (en) * 1976-08-23 1978-08-08 Ford Motor Company Circuit for controlling the operability of one or more cylinders of a multicylinder internal combustion engine
US4227505A (en) * 1977-04-27 1980-10-14 Eaton Corporation Valve selector control system
US4423709A (en) * 1977-12-02 1984-01-03 Arrieta Francisco A Method and apparatus for economizing fuel consumption in operating a multicylinder internal combustion engine
DE2814096A1 (de) * 1978-04-01 1979-10-11 Daimler Benz Ag Mehrzylindrige brennkraftmaschine mit ventilabschaltung
US4305355A (en) * 1979-07-25 1981-12-15 Lpk, Inc. Control system for variable displacement engine
JPS5623507A (en) * 1979-08-02 1981-03-05 Toshiba Corp Exhaust valve
DE3210282A1 (de) * 1981-03-23 1982-11-11 Mitsubishi Jidosha Kogyo K.K., Tokyo Mehrzylinder-verbrennungsmotor mit abschaltbaren zylindern
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
JPS6045740A (ja) * 1983-08-23 1985-03-12 Mazda Motor Corp 気筒数制御エンジンの回転数検出装置
JP2679970B2 (ja) * 1985-10-21 1997-11-19 株式会社日立製作所 アイドル回転速度制御装置
DE3623040A1 (de) * 1986-07-09 1988-01-14 Bosch Gmbh Robert Verfahren zur kraftstoffeinspritzung
DE8701505U1 (de) * 1987-01-31 1987-07-23 Johner, Walter, 7500 Karlsruhe, De

Also Published As

Publication number Publication date
EP0367448B1 (de) 1993-12-15
DE68911484T2 (de) 1994-05-19
US4976228A (en) 1990-12-11
EP0367448A1 (de) 1990-05-09
JPH02123212A (ja) 1990-05-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee