SE504145C2 - Avgasventilmekanism i en förbränningsmotor - Google Patents

Avgasventilmekanism i en förbränningsmotor

Info

Publication number
SE504145C2
SE504145C2 SE9500965A SE9500965A SE504145C2 SE 504145 C2 SE504145 C2 SE 504145C2 SE 9500965 A SE9500965 A SE 9500965A SE 9500965 A SE9500965 A SE 9500965A SE 504145 C2 SE504145 C2 SE 504145C2
Authority
SE
Sweden
Prior art keywords
valve
rocker arm
cylinder space
rocker
valve means
Prior art date
Application number
SE9500965A
Other languages
English (en)
Swedish (sv)
Other versions
SE9500965L (sv
SE9500965D0 (sv
Inventor
Nils-Olof Haakansson
Per Persson
Original Assignee
Volvo 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 Ab filed Critical Volvo Ab
Priority to SE9500965A priority Critical patent/SE504145C2/sv
Publication of SE9500965D0 publication Critical patent/SE9500965D0/xx
Priority to US08/913,721 priority patent/US5890469A/en
Priority to EP96907845A priority patent/EP0815355B1/en
Priority to JP52833696A priority patent/JP3942110B2/ja
Priority to PCT/SE1996/000346 priority patent/WO1996029508A1/en
Priority to DE69612846T priority patent/DE69612846T2/de
Priority to BR9607666A priority patent/BR9607666A/pt
Publication of SE9500965L publication Critical patent/SE9500965L/xx
Publication of SE504145C2 publication Critical patent/SE504145C2/sv

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
    • 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
    • F01L13/065—Compression release engine retarders of the "Jacobs Manufacturing" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
SE9500965A 1995-03-20 1995-03-20 Avgasventilmekanism i en förbränningsmotor SE504145C2 (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE9500965A SE504145C2 (sv) 1995-03-20 1995-03-20 Avgasventilmekanism i en förbränningsmotor
US08/913,721 US5890469A (en) 1995-03-20 1996-03-19 Exhaust valve mechanism in an internal combustion engine
EP96907845A EP0815355B1 (en) 1995-03-20 1996-03-19 Exhaust valve mechanism in an internal combustion engine
JP52833696A JP3942110B2 (ja) 1995-03-20 1996-03-19 エンジンの排気弁機構
PCT/SE1996/000346 WO1996029508A1 (en) 1995-03-20 1996-03-19 Exhaust valve mechanism in an internal combustion engine
DE69612846T DE69612846T2 (de) 1995-03-20 1996-03-19 Auslassventilvorrichtung in einer brennkraftmaschine
BR9607666A BR9607666A (pt) 1995-03-20 1996-03-19 Mecanismo de válvula de exaustão em um motor de combustão interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9500965A SE504145C2 (sv) 1995-03-20 1995-03-20 Avgasventilmekanism i en förbränningsmotor

Publications (3)

Publication Number Publication Date
SE9500965D0 SE9500965D0 (sv) 1995-03-20
SE9500965L SE9500965L (sv) 1996-09-21
SE504145C2 true SE504145C2 (sv) 1996-11-18

Family

ID=20397592

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9500965A SE504145C2 (sv) 1995-03-20 1995-03-20 Avgasventilmekanism i en förbränningsmotor

Country Status (7)

Country Link
US (1) US5890469A (ja)
EP (1) EP0815355B1 (ja)
JP (1) JP3942110B2 (ja)
BR (1) BR9607666A (ja)
DE (1) DE69612846T2 (ja)
SE (1) SE504145C2 (ja)
WO (1) WO1996029508A1 (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318391B (en) * 1995-11-28 1998-09-30 Cummins Engine Co Inc A braking system for an internal combustion engine
US5996550A (en) * 1997-07-14 1999-12-07 Diesel Engine Retarders, Inc. Applied lost motion for optimization of fixed timed engine brake system
US6152104A (en) * 1997-11-21 2000-11-28 Diesel Engine Retarders, Inc. Integrated lost motion system for retarding and EGR
US6000374A (en) * 1997-12-23 1999-12-14 Diesel Engine Retarders, Inc. Multi-cycle, engine braking with positive power valve actuation control system and process for using the same
US6718940B2 (en) 1998-04-03 2004-04-13 Diesel Engine Retarders, Inc. Hydraulic lash adjuster with compression release brake
US6085721A (en) * 1998-04-03 2000-07-11 Diesel Engine Retarders, Inc. Bar engine brake
US6732686B1 (en) * 1999-01-27 2004-05-11 Diesel Engine Retarders, Inc. Valve opening mechanism
US6293238B1 (en) * 1999-04-07 2001-09-25 Caterpillar Inc. Rocker arm and rocker arm assembly for engines
WO2000061930A1 (en) * 1999-04-14 2000-10-19 Diesel Engine Retarders, Inc. Exhaust and intake rocker arm assemblies for modifying valve lift and timing during positive power
US6314926B1 (en) 1999-05-24 2001-11-13 Jenera Enterprises Ltd Valve control apparatus
US6422186B1 (en) 1999-09-10 2002-07-23 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
US6334429B1 (en) * 1999-09-17 2002-01-01 Diesel Engine Retarders Integrated lost motion rocker brake with control valve for lost motion clip/reset
EP1232336A4 (en) 1999-09-17 2009-08-05 Diesel Engine Retarders Inc MEMORY WITH INCLUDED VOLUME FOR A TOTGANGSYSTEM
EP1242735B1 (en) * 1999-12-20 2010-10-13 Jacobs Vehicle Systems, Inc. Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion
US6386160B1 (en) 1999-12-22 2002-05-14 Jenara Enterprises, Ltd. Valve control apparatus with reset
US6799543B2 (en) * 2001-01-05 2004-10-05 Delphi Technologies, Inc. Valve deactivation system with free motion spring
US6691674B2 (en) 2001-06-13 2004-02-17 Diesel Engine Retarders, Inc. Latched reset mechanism for engine brake
DE102006015893A1 (de) 2006-04-05 2007-10-11 Daimlerchrysler Ag Gaswechselventilbetätigungsvorrichtung
AT505832B1 (de) * 2008-09-18 2011-01-15 Avl List Gmbh Motorbremseinrichtung für eine brennkraftmaschine
CN102197203B (zh) 2008-10-31 2013-09-18 沃尔沃拉斯特瓦格纳公司 冷起动内燃机的方法和设备
US8800531B2 (en) * 2010-03-12 2014-08-12 Caterpillar Inc. Compression brake system for an engine
DE102010011455A1 (de) * 2010-03-15 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Hubkolbenbrennkraftmaschine mit einstellbarem Aufpumpelement
DE102011118537A1 (de) * 2011-05-04 2012-11-08 Man Truck & Bus Ag Brennkraftmaschine mit mindestens einem Brennraum
US9163566B2 (en) 2011-07-06 2015-10-20 Volvo Trucks AB Valve actuation mechanism and automotive vehicle comprising such a valve actuation mechanism
WO2014049388A1 (en) * 2012-09-25 2014-04-03 Renault Trucks Valve actuation mechanism and automotive vehicle equipped with such a valve actuation mechanism
KR101439035B1 (ko) 2013-06-17 2014-09-05 현대자동차주식회사 차량의 가변 밸브 구동 장치
US9752471B2 (en) 2013-11-25 2017-09-05 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
CN105899770B (zh) 2013-11-25 2019-06-18 Pac制动公司 用于空转摇臂组件的压缩释放发动机制动***及其操作方法
CN106536879A (zh) * 2014-04-03 2017-03-22 博格华纳公司 锁紧缸减压致动器
US9194344B1 (en) 2014-05-28 2015-11-24 Electro-Motive Diesel, Inc. Dual fuel engine having selective compression reduction
US10605131B2 (en) 2014-09-18 2020-03-31 Eaton Intelligent Power Limited Rocker arm assembly for engine braking
KR101610540B1 (ko) 2014-11-13 2016-04-20 현대자동차주식회사 배기 캠 비 연계형 엔진 브레이크를 보조 브레이크로 적용한 차량 및 보조 브레이크 제어방법
US9523291B2 (en) 2015-03-18 2016-12-20 Caterpillar Inc. Valve actuation system having rocker-located hydraulic reservoir
KR20180008556A (ko) * 2015-05-18 2018-01-24 이턴 에스알엘 어큐뮬레이터로서 작동하는 오일 배출 밸브를 갖는 로커 암
CN113123843B (zh) * 2021-05-11 2022-07-29 浙江康和机械科技有限公司 制动摇臂组件及其装置和发动机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3809033A (en) * 1972-07-11 1974-05-07 Jacobs Mfg Co Rocker arm engine brake system
SE468132B (sv) * 1989-12-01 1992-11-09 Volvo Ab Saett och anordning foer styrd upptagning av en foerbraenningsmotors ventilspel
US5139497A (en) * 1991-11-25 1992-08-18 Timesh, Inc. Orbital repair implant
SE470363B (sv) * 1992-06-17 1994-01-31 Volvo Ab Förfarande och anordning för motorbromsning med en flercylindrig förbränningsmotor
SE501193C2 (sv) * 1993-04-27 1994-12-05 Volvo Ab Avgasventilmekanism i en förbränningsmotor

Also Published As

Publication number Publication date
SE9500965L (sv) 1996-09-21
SE9500965D0 (sv) 1995-03-20
BR9607666A (pt) 1998-06-16
US5890469A (en) 1999-04-06
JPH11502279A (ja) 1999-02-23
DE69612846D1 (de) 2001-06-21
WO1996029508A1 (en) 1996-09-26
EP0815355A1 (en) 1998-01-07
DE69612846T2 (de) 2001-11-29
EP0815355B1 (en) 2001-05-16
JP3942110B2 (ja) 2007-07-11

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