DE602005012369D1 - Auslassventilmechanismus für verbrennungsmotor - Google Patents

Auslassventilmechanismus für verbrennungsmotor

Info

Publication number
DE602005012369D1
DE602005012369D1 DE602005012369T DE602005012369T DE602005012369D1 DE 602005012369 D1 DE602005012369 D1 DE 602005012369D1 DE 602005012369 T DE602005012369 T DE 602005012369T DE 602005012369 T DE602005012369 T DE 602005012369T DE 602005012369 D1 DE602005012369 D1 DE 602005012369D1
Authority
DE
Germany
Prior art keywords
rocker arm
exhaust valve
internal combustion
combustion engine
valve mechanism
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.)
Active
Application number
DE602005012369T
Other languages
English (en)
Inventor
Per Persson
Hans Bondeson
Anders Nobelius
Johan Grankvist
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 DE602005012369D1 publication Critical patent/DE602005012369D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L2001/467—Lost motion springs
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
DE602005012369T 2004-02-23 2005-02-09 Auslassventilmechanismus für verbrennungsmotor Active DE602005012369D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0400453A SE526636C2 (sv) 2004-02-23 2004-02-23 Avgasventilmekanism för en förbränningsmotor
PCT/SE2005/000179 WO2005080773A1 (en) 2004-02-23 2005-02-09 Exhaust valve mechanism for internal combustion engine

Publications (1)

Publication Number Publication Date
DE602005012369D1 true DE602005012369D1 (de) 2009-03-05

Family

ID=31989619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005012369T Active DE602005012369D1 (de) 2004-02-23 2005-02-09 Auslassventilmechanismus für verbrennungsmotor

Country Status (9)

Country Link
US (1) US8230831B2 (de)
EP (1) EP1721069B1 (de)
JP (1) JP2007523289A (de)
CN (1) CN100427740C (de)
AT (1) ATE421035T1 (de)
DE (1) DE602005012369D1 (de)
ES (1) ES2320355T3 (de)
SE (1) SE526636C2 (de)
WO (1) WO2005080773A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006015893A1 (de) * 2006-04-05 2007-10-11 Daimlerchrysler Ag Gaswechselventilbetätigungsvorrichtung
JP5094884B2 (ja) * 2007-03-16 2012-12-12 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 関節式ロッカー・アームとロッカー・シャフトを装着したハウジングとを有するエンジン・ブレーキ
US20100108007A1 (en) * 2007-03-16 2010-05-06 Jacobs Vehicle Systems, Inc. Rocker shaft mounted engine brake
WO2009002234A1 (en) * 2007-06-26 2008-12-31 Volvo Lastvagnar Ab Exhaust valve mechanism for an internal combustion engine
EP2444602B1 (de) * 2009-01-05 2015-06-24 Shanghai Universoon Autoparts Co., Ltd Motorbremsvorrichtungen und -verfahren
EP2425105B1 (de) * 2009-04-27 2014-07-23 Jacobs Vehicle Systems, Inc. Motorbremse für einen kipphebel
KR101114388B1 (ko) * 2009-09-23 2012-02-14 기아자동차주식회사 로커암을 구비한 엔진브레이크 시스템
CN102562214B (zh) * 2010-12-21 2014-10-29 上海尤顺汽车部件有限公司 用于产生发动机的辅助气门运动的复合摇臂装置
BR112017024460A2 (pt) 2015-05-18 2018-07-24 Eaton Srl conjunto de balancim de válvula de exaustão
USD813124S1 (en) * 2015-08-31 2018-03-20 Cummins Inc. Rocker for compression relief brake
USD839310S1 (en) 2015-09-11 2019-01-29 Eaton Intelligent Power Limited Valve bridge
USD812534S1 (en) * 2015-09-11 2018-03-13 Hb Performance Systems, Inc. Brake caliper housing
USD808872S1 (en) 2015-09-11 2018-01-30 Eaton S.R.L. Rocker arm for engine brake
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
EP3475540B1 (de) * 2016-06-25 2024-08-28 Eaton Intelligent Power Limited Ventiltriebanordnung
US10907514B2 (en) 2016-06-25 2021-02-02 Eaton Intelligent Power Limited Valve train assembly
US11506092B2 (en) 2017-12-04 2022-11-22 Eaton Intelligent Power Limited Engine brake rocker arm having biasing configuration
CN110672885B (zh) * 2019-10-12 2021-06-29 绵阳瑞联电子机械技术有限公司 一种单手操作的小型定位夹具装置
CN116420007A (zh) 2020-11-20 2023-07-11 雅各布斯车辆系统公司 空动发动机阀门致动系统中的摇臂控制
DE102021001427A1 (de) 2021-03-17 2022-09-22 Daimler Truck AG Ventiltrieb für eine Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs, sowie Verbrennungskraftmaschine für ein Kraftfahrzeug

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025569C1 (en) * 1990-08-11 1991-07-18 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Valve brake for vehicle IC engine - has separately controllable cylinder outlet valves for drive and braking functions
JP2642006B2 (ja) * 1991-08-08 1997-08-20 本田技研工業株式会社 内燃機関の動弁装置
DE4142197A1 (de) * 1991-12-20 1993-04-08 Daimler Benz Ag Kipphebelanordnung fuer einen ventiltrieb mit variabler ventilbetaetigungszeit bei brennkraftmaschinen
AU694703B2 (en) * 1996-10-11 1998-07-23 Mitsubishi Fuso Truck And Bus Corporation Engine-brake assisting system
GB9815599D0 (en) * 1998-07-20 1998-09-16 Cummins Engine Co Ltd Compression engine braking system
US6439195B1 (en) * 2000-07-30 2002-08-27 Detroit Diesel Corporation Valve train apparatus
JP3426579B2 (ja) * 2000-11-22 2003-07-14 本田技研工業株式会社 多気筒内燃機関における潤滑構造
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
JP4366050B2 (ja) * 2002-07-10 2009-11-18 三菱自動車工業株式会社 内燃機関の動弁装置

Also Published As

Publication number Publication date
JP2007523289A (ja) 2007-08-16
CN100427740C (zh) 2008-10-22
SE0400453D0 (sv) 2004-02-23
WO2005080773A1 (en) 2005-09-01
SE526636C2 (sv) 2005-10-18
US20070028878A1 (en) 2007-02-08
ES2320355T3 (es) 2009-05-21
CN1922396A (zh) 2007-02-28
US8230831B2 (en) 2012-07-31
SE0400453L (sv) 2005-08-24
ATE421035T1 (de) 2009-01-15
EP1721069B1 (de) 2009-01-14
EP1721069A1 (de) 2006-11-15

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