ATE509190T1 - Vorrichtung für einen verbrennungsmotor - Google Patents

Vorrichtung für einen verbrennungsmotor

Info

Publication number
ATE509190T1
ATE509190T1 AT03733762T AT03733762T ATE509190T1 AT E509190 T1 ATE509190 T1 AT E509190T1 AT 03733762 T AT03733762 T AT 03733762T AT 03733762 T AT03733762 T AT 03733762T AT E509190 T1 ATE509190 T1 AT E509190T1
Authority
AT
Austria
Prior art keywords
valve
inlet
exhaust
closing
combustion engine
Prior art date
Application number
AT03733762T
Other languages
English (en)
Inventor
Soeren Udd
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Application granted granted Critical
Publication of ATE509190T1 publication Critical patent/ATE509190T1/de

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
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • F01L1/267—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder with means for varying the timing or the lift of the 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
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • F01L2013/0089—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 with means for delaying valve closing
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F02D13/0269—Controlling the valves to perform a Miller-Atkinson cycle
    • 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)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT03733762T 2002-07-05 2003-06-18 Vorrichtung für einen verbrennungsmotor ATE509190T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0202124A SE523622C2 (sv) 2002-07-05 2002-07-05 Anordning vid förbränningsmotor
PCT/SE2003/001033 WO2004005677A1 (en) 2002-07-05 2003-06-18 Apparatus for an internal combustion engine

Publications (1)

Publication Number Publication Date
ATE509190T1 true ATE509190T1 (de) 2011-05-15

Family

ID=20288462

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03733762T ATE509190T1 (de) 2002-07-05 2003-06-18 Vorrichtung für einen verbrennungsmotor

Country Status (9)

Country Link
US (1) US7306202B2 (de)
EP (1) EP1521898B1 (de)
JP (1) JP4897216B2 (de)
CN (1) CN100351497C (de)
AT (1) ATE509190T1 (de)
AU (1) AU2003242114A1 (de)
BR (1) BR0312351B1 (de)
SE (1) SE523622C2 (de)
WO (1) WO2004005677A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040002988A1 (en) * 2002-06-26 2004-01-01 Praveen Seshadri System and method for modeling subscriptions and subscribers as data
DE10359087B3 (de) * 2003-12-17 2005-05-19 Caterpillar Motoren Gmbh & Co. Kg Variable Ventilsteuerungseinrichtung
EP1674672B1 (de) 2004-12-27 2010-10-13 Caterpillar Motoren GmbH & Co. Variable Ventilsteuerungseinrichtung
WO2006075936A1 (en) * 2005-01-12 2006-07-20 Volvo Lastvagnar Ab Apparatus for an internal combustion engine
US7475659B2 (en) 2005-02-11 2009-01-13 Volvo Lastvaguar Ab Device combustion engine
US7555999B2 (en) * 2005-10-24 2009-07-07 Eaton Corporation Cold temperature operation for added motion valve system
US7350491B2 (en) * 2005-10-24 2008-04-01 Eaton Corporation Lash adjuster and valve system
US20080017142A1 (en) * 2006-06-30 2008-01-24 Eaton Corporation Energy Recovery System for an Added Motion System
US7677212B2 (en) * 2006-06-30 2010-03-16 Eaton Corporation Added motion hydraulic circuit with proportional valve
DE102008026323A1 (de) * 2007-06-15 2008-12-24 Holstein, Viktor, Dipl.-Ing. (FH) Das Verfahren der variablen Rückschubregelung und die Steuerungsvorrichtung für die Viertakt-Hubkolben-Motoren mit variablen Ventiltrieben.
FR2922484B1 (fr) * 2007-10-23 2016-06-03 Messier Bugatti Dispositif pour connecter un pneumatique de roue d'aeronef a une centrale pneumatique de l'aeronef
EP2055906A1 (de) * 2007-10-31 2009-05-06 Caterpillar Motoren GmbH & Co. KG Vorrichtung und Verfahren zur Ventilsteuerung
JP2010121570A (ja) * 2008-11-20 2010-06-03 Komatsu Ltd 可変弁装置およびその制御方法
DE102009041426A1 (de) 2009-09-16 2011-05-19 Thyssenkrupp Presta Teccenter Ag Nockenwelle mit variierbarer Ventilöffnungsdauer
US9284865B2 (en) 2012-01-11 2016-03-15 Eaton Corporation Method of controlling fluid pressure-actuated switching component and control system for same
FI20135003L (fi) * 2013-01-03 2014-07-04 Waertsilae Finland Oy Pakoventtiilijärjestely ja menetelmä pakoventtiilin sulkeutumisen kontrolloimiseksi
US10605209B2 (en) * 2015-10-28 2020-03-31 Cummins Inc. Thermal management via exhaust gas recirculation
DE102017003788A1 (de) * 2017-04-20 2018-10-25 Daimler Ag Verfahren zum Betreiben einer Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs
US20210262367A1 (en) * 2018-06-28 2021-08-26 Weichai Power Co., Ltd. Intake Valve Device Capable of Implementing Two-Stage Switching of Gas Distribution Phase and Diesel Engine
EP3715594B1 (de) * 2019-03-29 2021-10-27 ABB Schweiz AG Ventiltrieb mit hydraulischem verzögerungselement für einen verbrennungsmotor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3520287A (en) * 1968-08-09 1970-07-14 White Motor Corp Exhaust valve control for engine braking system
US3938483A (en) * 1973-08-20 1976-02-17 Joseph Carl Firey Gasoline engine torque regulator
US3928483A (en) * 1974-09-23 1975-12-23 Mobil Oil Corp Production of gasoline hydrocarbons
ZA853796B (en) * 1984-06-01 1986-01-29 Jacobs Harold Sickler Process and system for compression release engine retarding
JPS637208A (ja) * 1986-06-27 1988-01-13 Kazuo Tsuchida 面取盤
JPS637208U (de) * 1986-06-30 1988-01-18
JPH04132811A (ja) * 1990-09-21 1992-05-07 Toyota Autom Loom Works Ltd ダンパーによるバルブタイミング調節機構
JPH057905U (ja) * 1991-07-15 1993-02-02 三菱自動車工業株式会社 油圧タペツト
JP3550428B2 (ja) * 1994-03-07 2004-08-04 株式会社小松製作所 ミラーサイクルエンジン用吸気弁の開閉制御装置
JPH09112233A (ja) * 1995-10-20 1997-04-28 Hino Motors Ltd エンジンのバルブメカニズム
IT1291490B1 (it) * 1997-02-04 1999-01-11 C R F Societa Consotile Per Az Motore pluricilindrico a ciclo diesel con valvole ad azionamento variabile
WO1999018335A1 (en) * 1997-10-03 1999-04-15 Diesel Engine Retarders, Inc. Method and system for controlled exhaust gas recirculation in an internal combustion engine with application to retarding and powering function
EP0945606A3 (de) * 1998-03-27 2001-02-14 Isuzu Ceramics Research Institute Co., Ltd. Gasbrennkraftmaschine mit Turbolader und Motorgenerator
JP3606237B2 (ja) * 2001-07-25 2005-01-05 日産自動車株式会社 内燃機関
US6550435B1 (en) * 2002-01-17 2003-04-22 Ford Global Technologies, Llc Variable valve timing adjustable finger follower assembly

Also Published As

Publication number Publication date
US20050087716A1 (en) 2005-04-28
SE0202124D0 (sv) 2002-07-05
SE523622C2 (sv) 2004-05-04
US7306202B2 (en) 2007-12-11
CN100351497C (zh) 2007-11-28
AU2003242114A1 (en) 2004-01-23
CN1666011A (zh) 2005-09-07
JP2006512522A (ja) 2006-04-13
BR0312351A (pt) 2005-04-05
SE0202124L (sv) 2004-01-06
EP1521898A1 (de) 2005-04-13
BR0312351B1 (pt) 2013-03-05
EP1521898B1 (de) 2011-05-11
JP4897216B2 (ja) 2012-03-14
WO2004005677A1 (en) 2004-01-15

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