ATE452282T1 - Vorrichtung für einen verbrennungsmotor - Google Patents

Vorrichtung für einen verbrennungsmotor

Info

Publication number
ATE452282T1
ATE452282T1 AT03759127T AT03759127T ATE452282T1 AT E452282 T1 ATE452282 T1 AT E452282T1 AT 03759127 T AT03759127 T AT 03759127T AT 03759127 T AT03759127 T AT 03759127T AT E452282 T1 ATE452282 T1 AT E452282T1
Authority
AT
Austria
Prior art keywords
cylinder
piston
cam follower
hydraulic fluid
cam
Prior art date
Application number
AT03759127T
Other languages
English (en)
Inventor
Per Persson
Jan Arnell
Johan Remmelgas
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 ATE452282T1 publication Critical patent/ATE452282T1/de

Links

Classifications

    • 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
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • 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
    • F01L1/20—Adjusting or compensating clearance
    • 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
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
AT03759127T 2002-11-08 2003-10-21 Vorrichtung für einen verbrennungsmotor ATE452282T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0203316A SE524142C2 (sv) 2002-11-08 2002-11-08 Anordning vid förbränningsmotor
PCT/SE2003/001630 WO2004042215A1 (en) 2002-11-08 2003-10-21 Apparatus for an internal combustion engine

Publications (1)

Publication Number Publication Date
ATE452282T1 true ATE452282T1 (de) 2010-01-15

Family

ID=20289518

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03759127T ATE452282T1 (de) 2002-11-08 2003-10-21 Vorrichtung für einen verbrennungsmotor

Country Status (9)

Country Link
EP (1) EP1563175B1 (de)
JP (1) JP4376187B2 (de)
CN (1) CN100376773C (de)
AT (1) ATE452282T1 (de)
AU (1) AU2003274858A1 (de)
BR (1) BR0316031B1 (de)
DE (1) DE60330594D1 (de)
SE (1) SE524142C2 (de)
WO (1) WO2004042215A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1945915A4 (de) * 2005-11-03 2011-01-26 Volvo Lastvagnar Ab Wölbungsprofil
EP3061926B1 (de) * 2015-02-24 2018-12-26 FPT Industrial S.p.A. Ventilbetätigungssystem für einen verbrennungsmotor
EP3061927B1 (de) * 2015-02-24 2017-12-13 FPT Industrial S.p.A. Ventilbetätigungssystem für einen verbrennungsmotor
US11008960B2 (en) 2015-12-11 2021-05-18 Volvo Truck Corporation Active combustion air intake system for truck, tractor, or bus vehicle
KR102335529B1 (ko) * 2017-09-12 2021-12-03 현대자동차주식회사 엔진 브레이크 장치
EP3765724B1 (de) * 2018-03-16 2021-12-15 Volvo Truck Corporation Verfahren zur schätzung des zylinderdrucks

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1158772A1 (ru) * 1982-12-29 1985-05-30 Коломенский Филиал Всесоюзного Заочного Политехнического Института Устройство дл управлени клапаном газораспределени двигател внутреннего сгорани
DE4209775A1 (de) * 1992-03-26 1993-09-30 Man Nutzfahrzeuge Ag Vorrichtung zur Steuerung eines Auslaßventils im Motor-Bremsbetrieb
JP3268847B2 (ja) * 1992-09-19 2002-03-25 マツダ株式会社 エンジンのバルブ駆動装置
SE501193C2 (sv) * 1993-04-27 1994-12-05 Volvo Ab Avgasventilmekanism i en förbränningsmotor
US6067946A (en) * 1996-12-16 2000-05-30 Cummins Engine Company, Inc. Dual-pressure hydraulic valve-actuation system
AUPO508497A0 (en) * 1997-02-13 1997-03-06 Armstrong, Mark Frederick Improvements in poppet valve actuation
JPH10288018A (ja) * 1997-04-17 1998-10-27 Unisia Jecs Corp エンジンブレーキ装置
US6223846B1 (en) * 1998-06-15 2001-05-01 Michael M. Schechter Vehicle operating method and system
US6386160B1 (en) * 1999-12-22 2002-05-14 Jenara Enterprises, Ltd. Valve control apparatus with reset

Also Published As

Publication number Publication date
CN1711413A (zh) 2005-12-21
JP2006505739A (ja) 2006-02-16
CN100376773C (zh) 2008-03-26
JP4376187B2 (ja) 2009-12-02
SE524142C2 (sv) 2004-07-06
BR0316031B1 (pt) 2013-02-05
DE60330594D1 (de) 2010-01-28
SE0203316L (sv) 2004-05-09
EP1563175A1 (de) 2005-08-17
BR0316031A (pt) 2005-09-13
SE0203316D0 (sv) 2002-11-08
AU2003274858A1 (en) 2004-06-07
WO2004042215A1 (en) 2004-05-21
EP1563175B1 (de) 2009-12-16

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Legal Events

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