KR950702669A - 다실린더 내연기관의 엔진감속 방법 및 장치(method and device for motor-braking by means of a multi-cylinder internal combustion engine) - Google Patents

다실린더 내연기관의 엔진감속 방법 및 장치(method and device for motor-braking by means of a multi-cylinder internal combustion engine)

Info

Publication number
KR950702669A
KR950702669A KR1019940704657A KR19940704657A KR950702669A KR 950702669 A KR950702669 A KR 950702669A KR 1019940704657 A KR1019940704657 A KR 1019940704657A KR 19940704657 A KR19940704657 A KR 19940704657A KR 950702669 A KR950702669 A KR 950702669A
Authority
KR
South Korea
Prior art keywords
pct
clearance
maximum value
hydraulic fluid
predetermined maximum
Prior art date
Application number
KR1019940704657A
Other languages
English (en)
Other versions
KR100287508B1 (ko
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 filed Critical
Publication of KR950702669A publication Critical patent/KR950702669A/ko
Application granted granted Critical
Publication of KR100287508B1 publication Critical patent/KR100287508B1/ko

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • F01L1/2411—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the valve stem and rocker arm
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/08—Shape of cams
    • 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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
KR1019940704657A 1992-06-17 1993-05-27 다실린더내연기관의엔진감속방법및장치 KR100287508B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9201855A SE470363B (sv) 1992-06-17 1992-06-17 Förfarande och anordning för motorbromsning med en flercylindrig förbränningsmotor
SE9201855-5 1992-06-17
PCT/SE1993/000467 WO1993025803A1 (en) 1992-06-17 1993-05-27 Method and device for motor-braking by means of a multi-cylinder internal combustion engine

Publications (2)

Publication Number Publication Date
KR950702669A true KR950702669A (ko) 1995-07-29
KR100287508B1 KR100287508B1 (ko) 2001-04-16

Family

ID=20386520

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940704657A KR100287508B1 (ko) 1992-06-17 1993-05-27 다실린더내연기관의엔진감속방법및장치

Country Status (12)

Country Link
US (1) US5564385A (ko)
EP (1) EP0648312B1 (ko)
JP (1) JP3623229B2 (ko)
KR (1) KR100287508B1 (ko)
AT (1) ATE194863T1 (ko)
AU (1) AU4364793A (ko)
BR (1) BR9306578A (ko)
CA (1) CA2138385C (ko)
DE (1) DE69329064T2 (ko)
ES (1) ES2151510T3 (ko)
SE (1) SE470363B (ko)
WO (1) WO1993025803A1 (ko)

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SE504145C2 (sv) * 1995-03-20 1996-11-18 Volvo Ab Avgasventilmekanism i en förbränningsmotor
ES2116123T3 (es) * 1995-04-04 1998-07-01 Steyr Nutzfahrzeuge Procedimiento para el frenado por motor con un motor de combustion interna de cuatro tiempos.
JPH08338214A (ja) * 1995-06-15 1996-12-24 Unisia Jecs Corp デコンプレッションブレーキ装置
US5632237A (en) * 1995-08-07 1997-05-27 Hy-Lift Division Of Spx Corporation Hydraulic lash compensating element assembly
EP0843779B1 (en) * 1995-08-08 2001-02-28 Diesel Engine Retarders, Inc. A compresssion release braking system for an internal combustion engine
US6125828A (en) * 1995-08-08 2000-10-03 Diesel Engine Retarders, Inc. Internal combustion engine with combined cam and electro-hydraulic engine valve control
US5680838A (en) * 1996-10-21 1997-10-28 General Motors Corporation Swivel foot lash adjuster
US5706771A (en) * 1996-12-23 1998-01-13 General Motors Corporation Hydraulic element assembly
US6718940B2 (en) 1998-04-03 2004-04-13 Diesel Engine Retarders, Inc. Hydraulic lash adjuster with compression release brake
US6189497B1 (en) 1999-04-13 2001-02-20 Gary L. Griffiths Variable valve lift and timing camshaft support mechanism for internal combustion engines
US6234143B1 (en) 1999-07-19 2001-05-22 Mack Trucks, Inc. Engine exhaust brake having a single valve actuation
EP1222374B1 (en) * 1999-09-10 2010-01-27 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
WO2001020151A1 (en) * 1999-09-17 2001-03-22 Diesel Engine Retarders, Inc. Integrated lost motion rocker brake with control valve for lost motion clip/reset
US6394067B1 (en) 1999-09-17 2002-05-28 Diesel Engine Retardersk, Inc. Apparatus and method to supply oil, and activate rocker brake for multi-cylinder retarding
EP1232336A4 (en) 1999-09-17 2009-08-05 Diesel Engine Retarders Inc MEMORY WITH INCLUDED VOLUME FOR A TOTGANGSYSTEM
US6313568B1 (en) 1999-12-01 2001-11-06 Cummins Inc. Piezoelectric actuator and valve assembly with thermal expansion compensation
WO2001046578A1 (en) 1999-12-20 2001-06-28 Diesel Engine Retarders, Inc. Method and apparatus for hydraulic clip and reset of engine brake systems utilizing lost motion
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US6718846B1 (en) * 2003-04-24 2004-04-13 Caterpillar Inc. Apparatus for aligning a bearing member with an actuator
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CN100342123C (zh) * 2005-07-26 2007-10-10 马银良 排气门开启高度可变的发动机缓速器装置
DE102006015893A1 (de) * 2006-04-05 2007-10-11 Daimlerchrysler Ag Gaswechselventilbetätigungsvorrichtung
US7284533B1 (en) * 2006-05-08 2007-10-23 Jacobs Vehicle Systems, Inc Method of operating an engine brake
DE102006036246B4 (de) * 2006-08-03 2016-09-15 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Motorbremssystem für eine Brennkraftmaschine
DE102007038078A1 (de) * 2007-08-11 2009-02-12 Daimler Ag Gaswechselventilbetätigungsvorrichtung
EP2444602B1 (en) 2009-01-05 2015-06-24 Shanghai Universoon Autoparts Co., Ltd Engine braking devices and methods
US7984705B2 (en) 2009-01-05 2011-07-26 Zhou Yang Engine braking apparatus with two-level pressure control valves
KR101047658B1 (ko) * 2009-07-31 2011-07-07 기아자동차주식회사 엔진브레이크 모듈
US8181508B2 (en) * 2009-09-10 2012-05-22 GM Global Technology Operations LLC Diagnostic systems and methods for a two-step valve lift mechanism
KR101057894B1 (ko) * 2009-09-22 2011-08-22 기아자동차주식회사 차량의 엔진브레이크 장치
KR101143559B1 (ko) * 2009-09-25 2012-05-24 기아자동차주식회사 오일유로 통합형 엔진브레이크 장치
JP5384413B2 (ja) * 2010-03-31 2014-01-08 本田技研工業株式会社 バルブ休止機構を備える内燃機関
CN103470330A (zh) * 2010-05-27 2013-12-25 上海尤顺汽车部件有限公司 发动机的阀门致动系统和产生发动机辅助阀升曲线的方法
CN103470328A (zh) * 2010-05-27 2013-12-25 上海尤顺汽车部件有限公司 用来产生发动机的辅助阀升曲线的固链式机构和方法
CN102678345A (zh) * 2011-03-16 2012-09-19 奚勇 利用阀桥产生发动机制动的方法和装置
US9376941B2 (en) 2011-02-15 2016-06-28 Shanghai Universoon Autoparts Co., Ltd. Method and apparatus for resetting valve lift for use in engine brake
CN102787919B (zh) 2011-05-18 2015-03-04 上海尤顺汽车部件有限公司 一种重置式摇臂制动方法和装置
DE102012215869A1 (de) * 2012-09-07 2014-03-13 Schaeffler Technologies AG & Co. KG Ventiltrieb für eine Brennkraftmaschine
DE102013215946A1 (de) * 2013-08-12 2015-02-12 Avl List Gmbh Ventilbetätigungseinrichtung zur Veränderung des Ventilhubs
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系统及其操作方法
BR112017024460A2 (pt) 2015-05-18 2018-07-24 Eaton Srl conjunto de balancim de válvula de exaustão
DE102015213627B3 (de) * 2015-07-20 2016-11-03 Schaeffler Technologies AG & Co. KG Hydraulikelement mit Motorbremsfunktion für eine Viertakthubkolbenbrennkraftmaschine und Viertakthubkolbenbrennkraftmaschine
JP2018534468A (ja) * 2015-10-15 2018-11-22 イートン インテリジェント パワー リミテッドＥａｔｏｎ Ｉｎｔｅｌｌｉｇｅｎｔ Ｐｏｗｅｒ Ｌｉｍｉｔｅｄ エンジンブレーキ用ロッカーアームアセンブリ
DE102015015264A1 (de) * 2015-11-26 2017-06-01 Man Truck & Bus Ag Variabler Ventiltrieb mit einem Kipphebel
DE102015016605A1 (de) * 2015-12-22 2017-06-22 Man Truck & Bus Ag Brennkraftmaschine mit einer Motorstaubremse und einer Dekompressionsbremse
KR102335529B1 (ko) 2017-09-12 2021-12-03 현대자동차주식회사 엔진 브레이크 장치
CN112065525B (zh) 2020-09-09 2021-11-19 潍柴动力股份有限公司 一种摇臂机构及发动机总成
US20240280036A1 (en) * 2023-02-18 2024-08-22 Jacobs Vehicle Systems, Inc. Rocker arm with outwardly sprung hydraulic actuator piston

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SE468132B (sv) * 1989-12-01 1992-11-09 Volvo Ab Saett och anordning foer styrd upptagning av en foerbraenningsmotors ventilspel

Also Published As

Publication number Publication date
DE69329064D1 (de) 2000-08-24
CA2138385C (en) 2005-04-12
WO1993025803A1 (en) 1993-12-23
ES2151510T3 (es) 2001-01-01
US5564385A (en) 1996-10-15
EP0648312B1 (en) 2000-07-19
BR9306578A (pt) 1999-01-12
EP0648312A1 (en) 1995-04-19
SE9201855D0 (sv) 1992-06-17
KR100287508B1 (ko) 2001-04-16
JPH08500872A (ja) 1996-01-30
DE69329064T2 (de) 2001-03-29
CA2138385A1 (en) 1993-12-23
ATE194863T1 (de) 2000-08-15
SE9201855L (sv) 1993-12-18
SE470363B (sv) 1994-01-31
JP3623229B2 (ja) 2005-02-23
AU4364793A (en) 1994-01-04

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