DE60223633D1 - Variabler Ventiltrieb einer Brennkraftmaschine zur Hub- und Phasenvariation der Ventile - Google Patents

Variabler Ventiltrieb einer Brennkraftmaschine zur Hub- und Phasenvariation der Ventile

Info

Publication number
DE60223633D1
DE60223633D1 DE60223633T DE60223633T DE60223633D1 DE 60223633 D1 DE60223633 D1 DE 60223633D1 DE 60223633 T DE60223633 T DE 60223633T DE 60223633 T DE60223633 T DE 60223633T DE 60223633 D1 DE60223633 D1 DE 60223633D1
Authority
DE
Germany
Prior art keywords
stroke
valves
combustion engine
internal combustion
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 - Lifetime
Application number
DE60223633T
Other languages
English (en)
Other versions
DE60223633T2 (de
Inventor
Shinichi Takemura
Tsuneyasu Nohara
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of DE60223633D1 publication Critical patent/DE60223633D1/de
Publication of DE60223633T2 publication Critical patent/DE60223633T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
    • F01L13/0026—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio by means of an eccentric
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0021—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of rocker arm ratio
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0063—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F01L2013/0073—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "Delphi" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE60223633T 2001-08-29 2002-08-20 Variabler Ventiltrieb einer Brennkraftmaschine zur Hub- und Phasenvariation der Ventile Expired - Lifetime DE60223633T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001258913 2001-08-29
JP2001258913A JP3783589B2 (ja) 2001-08-29 2001-08-29 内燃機関の可変動弁装置

Publications (2)

Publication Number Publication Date
DE60223633D1 true DE60223633D1 (de) 2008-01-03
DE60223633T2 DE60223633T2 (de) 2008-03-06

Family

ID=19086355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223633T Expired - Lifetime DE60223633T2 (de) 2001-08-29 2002-08-20 Variabler Ventiltrieb einer Brennkraftmaschine zur Hub- und Phasenvariation der Ventile

Country Status (4)

Country Link
US (1) US6615775B2 (de)
EP (1) EP1288453B1 (de)
JP (1) JP3783589B2 (de)
DE (1) DE60223633T2 (de)

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JP5159006B2 (ja) * 2000-05-25 2013-03-06 インベンテイオ・アクテイエンゲゼルシヤフト 建物内において手続きを開始する方法
US6886532B2 (en) * 2001-03-13 2005-05-03 Nissan Motor Co., Ltd. Intake system of internal combustion engine
JP3976062B2 (ja) * 2003-07-22 2007-09-12 トヨタ自動車株式会社 内燃機関の気筒間バラツキ検出装置およびバンク間バラツキ検出装置
DE10338663B4 (de) * 2003-08-22 2009-01-02 Audi Ag Steuereinheit einer Stellglieder aufweisenden Vorrichtung
US6885934B1 (en) 2003-10-22 2005-04-26 Robert Bosch Corporation Method and system for determining camshaft position
US6938593B2 (en) * 2003-11-13 2005-09-06 Ford Global Technologies, Llc Computer readable storage medium for use with engine having variable valve actuator
DE10359090B4 (de) * 2003-12-17 2012-10-18 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Bestimmung der Stellung eines Stellgliedes
DE602004007092T2 (de) * 2003-12-24 2007-11-22 Honda Motor Co., Ltd. Betätigungsvorrichtung eines variablen Ventilhebemechanismus
US7451728B1 (en) 2004-06-28 2008-11-18 Geer Justin M Electronic controlled system for engines
JP4506414B2 (ja) * 2004-10-29 2010-07-21 トヨタ自動車株式会社 内燃機関のバルブ特性制御装置
JP4096939B2 (ja) * 2004-12-06 2008-06-04 日産自動車株式会社 可変動弁機構の制御装置及び制御方法
JP4429204B2 (ja) * 2005-05-12 2010-03-10 富士通テン株式会社 可変バルブ制御装置
JP4497089B2 (ja) * 2005-12-13 2010-07-07 トヨタ自動車株式会社 内燃機関の制御装置
DE602006012952D1 (de) * 2006-06-28 2010-04-29 Ford Global Tech Llc Verbrennungsmotor mit variablem Ventilerhebungsprofilsystem und Verfahren zum Steuern der Ventilerhebungsprofilumstellung
JP4340676B2 (ja) * 2006-10-11 2009-10-07 本田技研工業株式会社 制御装置
JP4209435B2 (ja) * 2006-10-19 2009-01-14 本田技研工業株式会社 制御装置
JP4556939B2 (ja) * 2006-11-06 2010-10-06 マツダ株式会社 エンジンの補機配置構造
JP4316635B2 (ja) * 2007-05-18 2009-08-19 三菱電機株式会社 内燃機関の制御装置
JP5054574B2 (ja) * 2008-03-03 2012-10-24 川崎重工業株式会社 エンジン及びそれを備える乗り物
WO2010086987A1 (ja) * 2009-01-29 2010-08-05 トヨタ自動車株式会社 高膨張比内燃機関
JP4975158B2 (ja) * 2010-11-08 2012-07-11 本田技研工業株式会社 プラントの制御装置
US8789502B2 (en) 2011-02-16 2014-07-29 Cummins Intellectual Property, Inc. Variable valve actuation system and method using variable oscillating cam
US8997627B2 (en) 2011-04-29 2015-04-07 Paul Michael Passarelli Thermal engine with an improved valve system
US9133735B2 (en) 2013-03-15 2015-09-15 Kohler Co. Variable valve timing apparatus and internal combustion engine incorporating the same
DE102013015012A1 (de) * 2013-09-10 2015-03-12 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
DE102013014960A1 (de) * 2013-09-10 2015-03-12 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
DE102013014962A1 (de) * 2013-09-10 2015-03-12 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
DE102013015011A1 (de) * 2013-09-10 2015-03-12 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
DE102013015010A1 (de) * 2013-09-10 2015-03-26 Daimler Ag Brennkraftmaschine und zugehöriges Betriebsverfahren
CN114233430A (zh) * 2020-09-09 2022-03-25 舍弗勒技术股份两合公司 具有调节单元的配气机构控制设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4266274A (en) * 1978-02-27 1981-05-05 The Bendix Corporation Microprocessor-based engine control systems
JPH02267308A (ja) * 1989-04-05 1990-11-01 Honda Motor Co Ltd 内燃エンジンの動弁制御装置
DE4006950A1 (de) * 1990-03-06 1991-09-12 Bayerische Motoren Werke Ag Regelverfahren zur drehzahlabhaengigen, stufenlosen verstellung der nockenspreizung
GB2267310B (en) * 1992-05-27 1996-04-24 Fuji Heavy Ind Ltd System for controlling a valve mechanism for an internal combustion engine
US5988125A (en) 1997-08-07 1999-11-23 Unisia Jecs Corporation Variable valve actuation apparatus for engine
JP3881783B2 (ja) 1997-08-07 2007-02-14 株式会社日立製作所 内燃機関の可変動弁装置
JP2000220420A (ja) 1999-02-01 2000-08-08 Toyota Motor Corp 内燃機関の可変動弁装置
JP4394764B2 (ja) * 1999-02-15 2010-01-06 日立オートモティブシステムズ株式会社 内燃機関の可変動弁装置
DE19934503C1 (de) * 1999-07-22 2000-12-14 Siemens Ag Verfahren zum Bestimmen des Hubes eines Ventils, insbesondere eines Gaswechselventils einer Brennkraftmaschine
JP2001258913A (ja) 2000-03-22 2001-09-25 Mmt:Kk 補綴部材
US6397800B2 (en) * 2000-03-23 2002-06-04 Nissan Motor Co., Ltd. Valve control device of internal combustion engine
JP2001355469A (ja) * 2000-06-15 2001-12-26 Unisia Jecs Corp 内燃機関の可変動弁装置

Also Published As

Publication number Publication date
EP1288453A2 (de) 2003-03-05
US20030041823A1 (en) 2003-03-06
DE60223633T2 (de) 2008-03-06
US6615775B2 (en) 2003-09-09
EP1288453B1 (de) 2007-11-21
JP2003065089A (ja) 2003-03-05
EP1288453A3 (de) 2003-11-05
JP3783589B2 (ja) 2006-06-07

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