SE0200314D0 - Anordning vid förbränningsmotor - Google Patents

Anordning vid förbränningsmotor

Info

Publication number
SE0200314D0
SE0200314D0 SE0200314A SE0200314A SE0200314D0 SE 0200314 D0 SE0200314 D0 SE 0200314D0 SE 0200314 A SE0200314 A SE 0200314A SE 0200314 A SE0200314 A SE 0200314A SE 0200314 D0 SE0200314 D0 SE 0200314D0
Authority
SE
Sweden
Prior art keywords
cylinder
exhaust
during
opening
closing phase
Prior art date
Application number
SE0200314A
Other languages
English (en)
Other versions
SE521189C2 (sv
SE0200314L (sv
Inventor
Per Persson
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
Priority to SE0200314A priority Critical patent/SE521189C2/sv
Publication of SE0200314D0 publication Critical patent/SE0200314D0/sv
Priority to PCT/SE2002/002293 priority patent/WO2003067067A1/en
Priority to BRPI0215522-2A priority patent/BR0215522B1/pt
Priority to AU2002358373A priority patent/AU2002358373A1/en
Priority to JP2003566392A priority patent/JP4163119B2/ja
Priority to CNB028278461A priority patent/CN100342126C/zh
Priority to EP02792135A priority patent/EP1474600B1/en
Priority to DE60223846T priority patent/DE60223846T2/de
Publication of SE0200314L publication Critical patent/SE0200314L/sv
Publication of SE521189C2 publication Critical patent/SE521189C2/sv
Priority to US10/710,755 priority patent/US7150272B2/en

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)
SE0200314A 2002-02-04 2002-02-04 Anordning för att tillföra EGR-gas SE521189C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0200314A SE521189C2 (sv) 2002-02-04 2002-02-04 Anordning för att tillföra EGR-gas
DE60223846T DE60223846T2 (de) 2002-02-04 2002-12-11 Vorrichtung für einen verbrennungsmotor
JP2003566392A JP4163119B2 (ja) 2002-02-04 2002-12-11 内燃機関用装置
BRPI0215522-2A BR0215522B1 (pt) 2002-02-04 2002-12-11 dispositivo para um motor de combustão interna.
AU2002358373A AU2002358373A1 (en) 2002-02-04 2002-12-11 An apparatus for an internal combustion engine
PCT/SE2002/002293 WO2003067067A1 (en) 2002-02-04 2002-12-11 An apparatus for an internal combustion engine
CNB028278461A CN100342126C (zh) 2002-02-04 2002-12-11 一种用于内燃机的机构
EP02792135A EP1474600B1 (en) 2002-02-04 2002-12-11 An apparatus for an internal combustion engine
US10/710,755 US7150272B2 (en) 2002-02-04 2004-07-30 Apparatus for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200314A SE521189C2 (sv) 2002-02-04 2002-02-04 Anordning för att tillföra EGR-gas

Publications (3)

Publication Number Publication Date
SE0200314D0 true SE0200314D0 (sv) 2002-02-04
SE0200314L SE0200314L (sv) 2003-08-05
SE521189C2 SE521189C2 (sv) 2003-10-07

Family

ID=20286855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200314A SE521189C2 (sv) 2002-02-04 2002-02-04 Anordning för att tillföra EGR-gas

Country Status (9)

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

Families Citing this family (29)

* 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
JP5108508B2 (ja) * 2004-05-06 2012-12-26 ジェイコブス ビークル システムズ、インコーポレイテッド エンジン弁作動のための主要及びオフセット・アクチュエータ・ロッカー・アーム
US7559318B2 (en) 2004-09-09 2009-07-14 Volvo Lastvagnar Ab Apparatus for an internal combustion engine
DE602005020581D1 (de) * 2005-01-12 2010-05-27 Eaton Srl 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
CN101305165B (zh) * 2005-11-03 2010-11-10 沃尔沃拉斯特瓦格纳公司 冠状轮廓
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
CA2817091A1 (en) * 2010-11-17 2012-05-24 Mack Trucks, Inc. Hinged rocker arm and valve opening 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
EP3959424B1 (en) 2019-04-26 2024-03-13 Eaton Intelligent Power Limited Deactivating rocker arm and capsules
EP3935271B1 (en) 2019-05-10 2024-12-11 Cummins, Inc. Valve train system for extended duration intake valve opening
WO2021156008A2 (en) * 2020-02-07 2021-08-12 Eaton Intelligent Power Limited Cylinder deactivation mechanisms for pushrod valve train systems and rocker arms
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
DE112021003910T5 (de) 2020-10-01 2023-05-25 Eaton Intelligent Power Limited Rollenkipphebelanordnung

Family Cites Families (14)

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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
WO1998032962A1 (en) * 1997-01-29 1998-07-30 Hino Jidosha Kogyo Kabushiki Kaisha Exhaust gas recirculation device
JPH1193715A (ja) * 1997-09-25 1999-04-06 Hino Motors Ltd 内燃機関
KR100564296B1 (ko) * 1997-11-21 2006-03-29 디이젤 엔진 리타더스, 인코포레이티드 최소한 포지티브 동력 작동 모드 및 엔진 제동 작동 모드를 갖는 내연기관 및 내연기관 작동방법
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
US6354254B1 (en) * 1999-04-14 2002-03-12 Diesel Engine Retarders, Inc. Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power
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 刘富华 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
AU2002358373A1 (en) 2003-09-02
JP2005517116A (ja) 2005-06-09
DE60223846T2 (de) 2008-10-09
BR0215522A (pt) 2004-12-21
EP1474600A1 (en) 2004-11-10
SE521189C2 (sv) 2003-10-07
DE60223846D1 (de) 2008-01-10
US20050000498A1 (en) 2005-01-06
CN100342126C (zh) 2007-10-10
BR0215522B1 (pt) 2011-02-08
US7150272B2 (en) 2006-12-19
JP4163119B2 (ja) 2008-10-08
SE0200314L (sv) 2003-08-05
WO2003067067A1 (en) 2003-08-14
EP1474600B1 (en) 2007-11-28
CN1617978A (zh) 2005-05-18

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