ATE450694T1 - Vorrichtung für verbrennungsmotor - Google Patents

Vorrichtung für verbrennungsmotor

Info

Publication number
ATE450694T1
ATE450694T1 AT05711050T AT05711050T ATE450694T1 AT E450694 T1 ATE450694 T1 AT E450694T1 AT 05711050 T AT05711050 T AT 05711050T AT 05711050 T AT05711050 T AT 05711050T AT E450694 T1 ATE450694 T1 AT E450694T1
Authority
AT
Austria
Prior art keywords
rocker arm
valve
valve mechanism
cam curve
camshaft
Prior art date
Application number
AT05711050T
Other languages
English (en)
Inventor
Jan Arnell
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 ATE450694T1 publication Critical patent/ATE450694T1/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
    • 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
    • F01L1/12—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
    • 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
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/10—Providing exhaust gas recirculation [EGR]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20882—Rocker arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
AT05711050T 2005-02-11 2005-02-11 Vorrichtung für verbrennungsmotor ATE450694T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2005/000189 WO2006085802A1 (en) 2005-02-11 2005-02-11 Device for combustion engine

Publications (1)

Publication Number Publication Date
ATE450694T1 true ATE450694T1 (de) 2009-12-15

Family

ID=36793298

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05711050T ATE450694T1 (de) 2005-02-11 2005-02-11 Vorrichtung für verbrennungsmotor

Country Status (8)

Country Link
US (1) US7475659B2 (de)
EP (1) EP1851419B1 (de)
JP (1) JP4659842B2 (de)
CN (1) CN100510352C (de)
AT (1) ATE450694T1 (de)
BR (1) BRPI0519864B1 (de)
DE (1) DE602005018111D1 (de)
WO (1) WO2006085802A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124120B (fi) * 2008-07-31 2014-03-31 Wärtsilä Finland Oy Ohjausjärjestely mäntämoottorissa
BRPI0917420B1 (pt) * 2008-07-31 2020-02-18 Pacbrake Company Sistema de freio de compressão-liberação para a operação de pelo menos uma válvula de exaustão de um motor de combustão interna
US9932890B2 (en) * 2008-10-30 2018-04-03 Volvo Lastvagnar Ab Device and method for automatically adjusting torque transmitting ability of a turbocompound transmission
DE102012109538A1 (de) * 2012-10-08 2014-04-10 Kolbenschmidt Pierburg Innovations Gmbh Mechanisch steuerbarer Ventiltrieb für eine Hubkolbenmaschine
US9194344B1 (en) 2014-05-28 2015-11-24 Electro-Motive Diesel, Inc. Dual fuel engine having selective compression reduction
US10648373B2 (en) * 2016-02-16 2020-05-12 Volvo Truck Corporation Device for controlling at least one valve in an internal combustion engine
TR201720332A2 (tr) * 2017-12-14 2019-07-22 Ford Otomotiv Sanayi As Bi̇r külbütör mekani̇zmasi
US11125119B2 (en) 2018-02-15 2021-09-21 Eaton Intelligent Power Limited Engine system and components for cylinder deactivation and early exhaust valve opening
DE102018207459A1 (de) * 2018-05-15 2019-11-21 Mahle International Gmbh Ventilantriebsvorrichtung
EP3715594B1 (de) * 2019-03-29 2021-10-27 ABB Schweiz AG Ventiltrieb mit hydraulischem verzögerungselement für einen verbrennungsmotor
EP3808968A1 (de) * 2019-10-16 2021-04-21 Volvo Car Corporation Anordnung zur kraftübertragung von einer nockenwelle auf eine abtriebsvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61247805A (ja) * 1985-04-24 1986-11-05 Yanmar Diesel Engine Co Ltd 内燃機関の動弁装置
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
DE19828945C2 (de) * 1998-06-29 2000-10-05 Meta Motoren Energietech Vorrichtung zum Aktivieren und Deaktivieren eines Ladungswechselventils einer Brennkraftmaschine
US6439195B1 (en) 2000-07-30 2002-08-27 Detroit Diesel Corporation Valve train apparatus
US6405707B1 (en) 2000-12-18 2002-06-18 Caterpillar Inc. Integral engine and engine compression braking HEUI injector
SE523849C2 (sv) * 2001-10-11 2004-05-25 Volvo Lastvagnar Ab Avgasventilmekanism i förbränningsmotor
SE523622C2 (sv) 2002-07-05 2004-05-04 Volvo Lastvagnar Ab Anordning vid förbränningsmotor
JP2004084626A (ja) * 2002-08-28 2004-03-18 Nippon Piston Ring Co Ltd バルブメカニズム

Also Published As

Publication number Publication date
EP1851419B1 (de) 2009-12-02
US7475659B2 (en) 2009-01-13
CN100510352C (zh) 2009-07-08
BRPI0519864A2 (pt) 2009-03-24
WO2006085802A1 (en) 2006-08-17
US20080184951A1 (en) 2008-08-07
BRPI0519864B1 (pt) 2018-07-24
JP4659842B2 (ja) 2011-03-30
DE602005018111D1 (de) 2010-01-14
JP2008530430A (ja) 2008-08-07
CN101124387A (zh) 2008-02-13
EP1851419A1 (de) 2007-11-07

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Legal Events

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