DE69923794D1 - System zur nutzung der motorbremse - Google Patents

System zur nutzung der motorbremse

Info

Publication number
DE69923794D1
DE69923794D1 DE69923794T DE69923794T DE69923794D1 DE 69923794 D1 DE69923794 D1 DE 69923794D1 DE 69923794 T DE69923794 T DE 69923794T DE 69923794 T DE69923794 T DE 69923794T DE 69923794 D1 DE69923794 D1 DE 69923794D1
Authority
DE
Germany
Prior art keywords
rocker arm
effect
exhaust valve
engine
hollow
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
DE69923794T
Other languages
English (en)
Other versions
DE69923794T2 (de
Inventor
Sixten Berglund
Nils-Olof Hakansson
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
Publication of DE69923794D1 publication Critical patent/DE69923794D1/de
Application granted granted Critical
Publication of DE69923794T2 publication Critical patent/DE69923794T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts
    • 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
    • F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
DE69923794T 1998-12-18 1999-12-20 System zur nutzung der motorbremse Expired - Lifetime DE69923794T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9804439 1998-12-18
SE9804439A SE521245C2 (sv) 1998-12-18 1998-12-18 Motorbromsappliceringssystem, metod för att minska motorhastigheten samt användning av systemet
PCT/SE1999/002449 WO2000037786A1 (en) 1998-12-18 1999-12-20 Engine brake application system

Publications (2)

Publication Number Publication Date
DE69923794D1 true DE69923794D1 (de) 2005-03-24
DE69923794T2 DE69923794T2 (de) 2006-02-09

Family

ID=20413766

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923794T Expired - Lifetime DE69923794T2 (de) 1998-12-18 1999-12-20 System zur nutzung der motorbremse

Country Status (7)

Country Link
US (1) US6544143B2 (de)
EP (1) EP1151187B1 (de)
AT (1) ATE289384T1 (de)
AU (1) AU3094800A (de)
DE (1) DE69923794T2 (de)
SE (1) SE521245C2 (de)
WO (1) WO2000037786A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE522621C2 (sv) 2000-12-22 2004-02-24 Volvo Lastvagnar Ab Anordning och förfarande för motorbromsning vid motorfordon
JP2003094987A (ja) 2001-09-20 2003-04-03 Toyota Motor Corp エンジンおよび変速機の制御装置
US7077024B2 (en) 2002-05-17 2006-07-18 Volvo Lastvagnar Ab Procedure for upshifting gear in a motor vehicle and a power plant unit for a motor vehicle
DE102007060822A1 (de) * 2007-12-18 2009-06-25 Daimler Ag Verfahren zum Steuern einer Motorbremseinrichtung einer Brennkraftmaschine und Brennkraftmaschine für ein Kraftfahrzeug
CN101835967B (zh) * 2007-10-22 2013-10-09 沃尔沃拉斯特瓦格纳公司 发动机制动器检测
CN101526018B (zh) * 2009-03-11 2012-05-30 浙江黎明发动机零部件有限公司 四冲程内燃发动机压缩制动装置
DE102011118537A1 (de) * 2011-05-04 2012-11-08 Man Truck & Bus Ag Brennkraftmaschine mit mindestens einem Brennraum
CN105715323B (zh) * 2016-03-25 2019-06-28 上海尤顺汽车部件有限公司 一种发动机气门运动转换机构
SE540139C2 (en) 2016-07-11 2018-04-10 Scania Cv Ab Method of changing gear ratio in a gearbox of a vehicle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710908A (en) * 1968-03-07 1973-01-16 White Motor Corp Vehicle engine braking system
JPS6128727A (ja) * 1984-07-17 1986-02-08 Nippon Denso Co Ltd 車両用内燃機関の機関回転数制御装置
US5056378A (en) * 1989-09-28 1991-10-15 Ford Motor Company Engine valve control during transmission shifts
SE468132B (sv) * 1989-12-01 1992-11-09 Volvo Ab Saett och anordning foer styrd upptagning av en foerbraenningsmotors ventilspel
JP3631770B2 (ja) * 1993-01-22 2005-03-23 本田技研工業株式会社 内燃機関の吸気装置
SE501193C2 (sv) * 1993-04-27 1994-12-05 Volvo Ab Avgasventilmekanism i en förbränningsmotor
DE69408959T2 (de) * 1993-12-24 1998-07-02 Honda Motor Co Ltd Ventiltriebanordnung für Brennkraftmaschine
SE502154C2 (sv) * 1993-12-30 1995-09-04 Saab Scania Ab Förfarande och anordning för selektiv användning av avgasbroms i samband med uppväxling
GB9411494D0 (en) * 1994-06-08 1994-07-27 Eaton Corp System and method for decreasing ratio changing time in electronically enhanced powertrain systems
DE19653231A1 (de) * 1996-12-20 1998-06-25 Bosch Gmbh Robert Verfahren und Vorrichtung zur Beeinflussung des Getriebeeingangsmomentes
JP2000008931A (ja) * 1998-06-19 2000-01-11 Hitachi Ltd 電磁駆動式吸排気バルブを備えたエンジンの制御装置
JP2001214768A (ja) * 2000-02-03 2001-08-10 Fuji Heavy Ind Ltd 可変バルブタイミング機構付エンジンの制御装置

Also Published As

Publication number Publication date
WO2000037786A1 (en) 2000-06-29
SE521245C2 (sv) 2003-10-14
ATE289384T1 (de) 2005-03-15
SE9804439D0 (sv) 1998-12-18
AU3094800A (en) 2000-07-12
SE9804439L (sv) 2000-06-19
DE69923794T2 (de) 2006-02-09
EP1151187A1 (de) 2001-11-07
US20020014220A1 (en) 2002-02-07
EP1151187B1 (de) 2005-02-16
US6544143B2 (en) 2003-04-08

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Legal Events

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