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DE60223846D1 - Vorrichtung für einen verbrennungsmotor - Google Patents

Vorrichtung für einen verbrennungsmotor

Info

Publication number
DE60223846D1
DE60223846D1 DE60223846T DE60223846T DE60223846D1 DE 60223846 D1 DE60223846 D1 DE 60223846D1 DE 60223846 T DE60223846 T DE 60223846T DE 60223846 T DE60223846 T DE 60223846T DE 60223846 D1 DE60223846 D1 DE 60223846D1
Authority
DE
Germany
Prior art keywords
combustion engine
combustion
engine
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
DE60223846T
Other languages
English (en)
Other versions
DE60223846T2 (de
Inventor
Per Persson
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.)
Volvo Truck Corp
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 DE60223846D1 publication Critical patent/DE60223846D1/de
Publication of DE60223846T2 publication Critical patent/DE60223846T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
    • 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
    • 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
    • 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
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type
    • 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
    • F02D13/0242—Variable control of the exhaust valves only
    • F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
    • 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
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • 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
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison
    • 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
    • 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
    • F01L2820/01—Absolute values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
DE60223846T 2002-02-04 2002-12-11 Vorrichtung für einen verbrennungsmotor Expired - Lifetime DE60223846T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0200314 2002-02-04
SE0200314A SE521189C2 (sv) 2002-02-04 2002-02-04 Anordning för att tillföra EGR-gas
PCT/SE2002/002293 WO2003067067A1 (en) 2002-02-04 2002-12-11 An apparatus for an internal combustion engine

Publications (2)

Publication Number Publication Date
DE60223846D1 true DE60223846D1 (de) 2008-01-10
DE60223846T2 DE60223846T2 (de) 2008-10-09

Family

ID=20286855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223846T Expired - Lifetime DE60223846T2 (de) 2002-02-04 2002-12-11 Vorrichtung für einen verbrennungsmotor

Country Status (9)

Country Link
US (1) US7150272B2 (de)
EP (1) EP1474600B1 (de)
JP (1) JP4163119B2 (de)
CN (1) CN100342126C (de)
AU (1) AU2002358373A1 (de)
BR (1) BR0215522B1 (de)
DE (1) DE60223846T2 (de)
SE (1) SE521189C2 (de)
WO (1) WO2003067067A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525678C2 (sv) * 2003-08-25 2005-04-05 Volvo Lastvagnar Ab Anordning vid förbränningsmotor
JP2005105954A (ja) * 2003-09-30 2005-04-21 Fuso Engineering Corp エンジン
EP1761686B1 (de) * 2004-05-06 2012-08-08 Jacobs Vehicle Systems, Inc. Primäre und versetzte stellgliedschwinghebel zur motorventilbetätigung
ATE520864T1 (de) * 2004-09-09 2011-09-15 Volvo Lastvagnar Ab Vorrichtung für einen verbrennungsmotor
EP1712748B1 (de) * 2005-01-12 2010-04-14 Eaton S.R.L. Kipphebelanordnung für Zweiphase Ventilsteuerungseinrichtung mit Einzelnockenerhebung
DE102005035314B4 (de) * 2005-07-28 2013-03-14 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Ventiltrieb für Ladungswechselventile von Viertaktverbrennungsmotoren
EP1945915A4 (de) * 2005-11-03 2011-01-26 Volvo Lastvagnar Ab Wölbungsprofil
US7284533B1 (en) * 2006-05-08 2007-10-23 Jacobs Vehicle Systems, Inc Method of operating an engine brake
ITTO20060563A1 (it) 2006-07-28 2008-01-29 Eaton Srl Dispositivo di comando alzata per una valvola a stelo di motore a combustione interna o macchina operatrice
US7712449B1 (en) * 2009-05-06 2010-05-11 Jacobs Vehicle Systems, Inc. Lost motion variable valve actuation system for engine braking and early exhaust opening
CN101614142B (zh) * 2009-08-06 2011-07-27 天津内燃机研究所 一种在内燃机中控制气门二次开启的装置
BR112012014229B1 (pt) * 2009-12-16 2019-11-05 Volvo Lastvagnar Ab mecanismo de válvula para um motor de combustão interna
AT510528B1 (de) * 2010-09-23 2012-09-15 Avl List Gmbh Viertakt-brennkraftmaschine mit einer motorbremse
WO2012067610A1 (en) * 2010-11-17 2012-05-24 Mack Trucks, Inc. Hinged rocker arm and valve openning arrangement including a hinged rocker arm
US9765658B2 (en) 2011-03-02 2017-09-19 Delphi Technologies, Inc. Valve train system for an internal combustion engine
US9512786B2 (en) * 2012-09-25 2016-12-06 Renault Trucks Valve actuation mechanism and automotive vehicle equipped with such a valve actuation mechanism
DE102013006304A1 (de) * 2013-04-12 2014-10-16 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102013022037A1 (de) * 2013-12-20 2015-06-25 Daimler Ag Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine
DE102015203984B4 (de) * 2014-03-24 2017-02-16 Ford Global Technologies, Llc Verfahren zur Durchführung eines Ladungswechsels bei einer Brennkraftmaschine
US20170168654A1 (en) * 2015-12-11 2017-06-15 Microsoft Technology Licensing, Llc Organize communications on timeline
CN106948895A (zh) * 2016-12-13 2017-07-14 大连理工大学 一种锁定式多模式可变气门驱动系统
CN107035459B (zh) * 2016-12-13 2019-04-09 大连理工大学 一种锁定式多模式四杆式可变气门驱动系统
US10221779B2 (en) 2016-12-16 2019-03-05 Ford Global Technologies, Llc System and method for providing EGR to an engine
CN108868947B (zh) * 2018-08-06 2023-07-25 浙江大学 一种重置摇臂式发动机制动装置及其制动方法
US11867097B2 (en) 2019-04-26 2024-01-09 Eaton Intelligent Power Limited Deactivating rocker arm and capsules
EP3935271A4 (de) 2019-05-10 2022-12-14 Cummins, Inc. Ventiltriebsystem für einlassventilöffnung mit verlängerter dauer
CN115053052B (zh) * 2020-02-07 2024-01-02 伊顿智能动力有限公司 用于推杆气门机构系统和摇臂的气缸钝化机构
US12018598B2 (en) * 2020-09-28 2024-06-25 Caterpillar Inc. Engine valve system having rocker arm assembly with roller lock for selective engine valve deactivation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1494763A (en) * 1922-03-28 1924-05-20 Frank R West Valve-operating mechanism
US4723515A (en) * 1983-05-05 1988-02-09 Investment Rarities Incorporated Mechanism utilizing a single rocker arm for controlling an internal combustion engine valve
US5456224A (en) * 1991-12-03 1995-10-10 Motive Holdings Limited Variable valve lift mechanism for internal combustion engine
DE4311877C2 (de) * 1993-04-10 1996-05-15 Hatz Motoren Nockenwellenantrieb
BR9807026A (pt) * 1997-01-29 2000-03-14 Diesel Engine Retarders Inc Equipamento para recirculação de gás de exaustão.
JPH1193715A (ja) * 1997-09-25 1999-04-06 Hino Motors Ltd 内燃機関
EP1032753A4 (de) * 1997-11-21 2009-07-01 Diesel Engine Retarders Inc Integriertes totgangsystem für verzögerung und egr
JPH11336599A (ja) * 1998-05-26 1999-12-07 Honda Motor Co Ltd 内燃機関における運転制御装置
US5960755A (en) * 1998-06-09 1999-10-05 Ford Global Technologies, Inc. Internal combustion engine with variable camshaft timing and variable duration exhaust event
DE60028951T2 (de) * 1999-04-14 2006-10-12 Jacobs Vehicle Systems Inc., Bloomfield Hebelanordnung für gaseinlass- und auslassventile zum verändern des ventilhubs und teilen bei positiver leistung
US6422189B1 (en) * 2001-01-05 2002-07-23 Delphi Technologies, Inc. Mechanical lash control apparatus for an engine cam
HK1033238A2 (en) * 2001-01-20 2001-08-03 Foo Wah Lau A control device for an air valve of an internal combustion engine
US7140333B2 (en) * 2002-11-12 2006-11-28 Volvo Lastvagnar Ab Apparatus for an internal combustion engine
US6688267B1 (en) * 2003-03-19 2004-02-10 General Motors Corporation Engine valve actuator assembly

Also Published As

Publication number Publication date
JP2005517116A (ja) 2005-06-09
BR0215522B1 (pt) 2011-02-08
SE0200314L (sv) 2003-08-05
JP4163119B2 (ja) 2008-10-08
BR0215522A (pt) 2004-12-21
US20050000498A1 (en) 2005-01-06
DE60223846T2 (de) 2008-10-09
AU2002358373A1 (en) 2003-09-02
EP1474600B1 (de) 2007-11-28
SE0200314D0 (sv) 2002-02-04
SE521189C2 (sv) 2003-10-07
EP1474600A1 (de) 2004-11-10
US7150272B2 (en) 2006-12-19
WO2003067067A1 (en) 2003-08-14
CN1617978A (zh) 2005-05-18
CN100342126C (zh) 2007-10-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition