ATE550526T1 - Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors - Google Patents

Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors

Info

Publication number
ATE550526T1
ATE550526T1 AT09791055T AT09791055T ATE550526T1 AT E550526 T1 ATE550526 T1 AT E550526T1 AT 09791055 T AT09791055 T AT 09791055T AT 09791055 T AT09791055 T AT 09791055T AT E550526 T1 ATE550526 T1 AT E550526T1
Authority
AT
Austria
Prior art keywords
actuator
compression
brake system
slave piston
control module
Prior art date
Application number
AT09791055T
Other languages
English (en)
Inventor
Vincent Meneely
Robert Price
Original Assignee
Pacbrake Company
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 Pacbrake Company filed Critical Pacbrake Company
Application granted granted Critical
Publication of ATE550526T1 publication Critical patent/ATE550526T1/de

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F02D9/06—Exhaust brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
AT09791055T 2008-07-31 2009-07-31 Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors ATE550526T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8511008P 2008-07-31 2008-07-31
PCT/US2009/052423 WO2010014914A1 (en) 2008-07-31 2009-07-31 Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine

Publications (1)

Publication Number Publication Date
ATE550526T1 true ATE550526T1 (de) 2012-04-15

Family

ID=41151836

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09791055T ATE550526T1 (de) 2008-07-31 2009-07-31 Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors

Country Status (6)

Country Link
US (3) US7900597B2 (de)
EP (1) EP2321502B1 (de)
CN (1) CN102165149B (de)
AT (1) ATE550526T1 (de)
BR (1) BRPI0917420B1 (de)
WO (1) WO2010014914A1 (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008017948A1 (de) * 2008-04-09 2009-10-15 Daimler Ag Ventilspielausgleichseinrichtung und Verfahren zum Steuern einer Ventilspielausgleichseinrichtung für eine Brennkraftmaschine
WO2010014914A1 (en) * 2008-07-31 2010-02-04 Pacbrake Company Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine
DE102010008928A1 (de) * 2010-02-23 2011-08-25 Schaeffler Technologies GmbH & Co. KG, 91074 Hubkolbenbrennkraftmaschine mit Motorbremsung durch Öffnen der Auslassventile
US9790824B2 (en) 2010-07-27 2017-10-17 Jacobs Vehicle Systems, Inc. Lost motion valve actuation systems with locking elements including wedge locking elements
WO2012015970A1 (en) 2010-07-27 2012-02-02 Jacobs Vehicle Systems, Inc. Combined engine braking and positive power engine lost motion valve actuation system
CN102588030B (zh) * 2011-01-05 2016-08-10 上海尤顺汽车部件有限公司 发动机的辅助气门驱动机构
DE102011005575A1 (de) * 2011-03-15 2012-09-20 Schaeffler Technologies Gmbh & Co. Kg Ventiltrieb mit Zusatzhub im Nockengrundkreis
US20140251266A1 (en) * 2011-07-27 2014-09-11 Jacobs Vehicle Systems, Inc. Auxiliary Valve Motions Employing Disablement of Main Valve Events and/or Coupling of Adjacent Rocker Arms
CN102505976B (zh) * 2011-11-24 2015-10-21 浙江九隆机械有限公司 发动机制动器
JP6484624B2 (ja) * 2013-07-26 2019-03-13 アイボス イノベーションズ ピーティーワイ リミテッド ピストン機械
KR20160120273A (ko) * 2013-11-25 2016-10-17 팩브레이크 컴패니 공전 로커 암 조립체 용 압축-해제 엔진 브레이크 시스템 및 그 조작방법
DE102014201910A1 (de) * 2014-02-04 2015-08-06 Schaeffler Technologies AG & Co. KG Aktuator für einen elektrohydraulischen Gaswechselventiltrieb einer Brennkraftmaschine
CN107075987B (zh) * 2014-09-18 2020-06-23 伊顿(意大利)有限公司 用于发动机制动的摇臂总成
KR101745068B1 (ko) * 2015-01-30 2017-06-08 현대자동차주식회사 배기 브레이크
JP2018519457A (ja) 2015-05-18 2018-07-19 イートン ソチエタ・レスポンサビリタ・リミタータＥａｔｏｎ ＳＲＬ アキュムレータとして作動するオイル放出弁を有するロッカアーム
US10132247B2 (en) * 2015-09-01 2018-11-20 Jacobs Vehicle Systems, Inc. Method and apparatus for combined exhaust and compression release engine braking
US10513989B2 (en) * 2015-09-01 2019-12-24 Jacobs Vehicle Systems, Inc. Method and apparatus for determining exhaust brake failure
US10669901B2 (en) * 2015-10-15 2020-06-02 Eaton Intelligent Power Limited Rocker arm assembly for engine brake
WO2017105458A1 (en) 2015-12-17 2017-06-22 Cummins Inc. Compression brake for internal combustion engine
DE102015016526A1 (de) * 2015-12-19 2017-06-22 Daimler Ag Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine
CN108603445A (zh) * 2015-12-27 2018-09-28 雅各布斯车辆系统公司 用于确定排气制动故障的方法及设备
AT518258B1 (de) * 2016-02-19 2017-09-15 Avl List Gmbh Verfahren zum betreiben einer brennkraftmaschine
WO2018065053A1 (en) * 2016-10-06 2018-04-12 Volvo Truck Corporation An internal combustion engine and a method for controlling a braking torque of the engine
CN106567829B (zh) * 2016-11-15 2019-01-25 合肥通用机械研究院有限公司 一种微量往复泵用可调升程单向阀
US10393626B2 (en) * 2017-03-30 2019-08-27 Paccar Inc Engine brake test tool
DE102017117402A1 (de) * 2017-08-01 2019-02-07 Eto Magnetic Gmbh Vorrichtung und Verfahren zum Aktivieren eines Motorbremsbetriebs eines Verbrennungsmotors
WO2019069622A1 (ja) * 2017-10-03 2019-04-11 ボッシュ株式会社 Ｅｃｕ及び排気ブレーキ制御装置
WO2019125355A1 (en) 2017-12-18 2019-06-27 Cummins Inc. Valve train with cylinder deactivation and compression release
US10458375B1 (en) * 2018-05-23 2019-10-29 Caterpillar Inc. Air shutoff valve
WO2019228671A1 (en) * 2018-05-31 2019-12-05 Eaton Intelligent Power Limited Primary and auxiliary variable valve actuation valvetrain
US11339690B2 (en) 2018-07-12 2022-05-24 Eaton Intelligent Power Limited Balanced bridge bleeder brake with HLA
US11319842B2 (en) 2018-11-06 2022-05-03 Jacobs Vehicle Systems, Inc. Valve bridge comprising concave chambers
CN109826886A (zh) * 2018-12-27 2019-05-31 甘泉龙 一种活塞制动系统及其制动方法
SE1950884A1 (en) * 2019-07-11 2020-11-17 Scania Cv Ab Control device and method for controlling a compression release brake arrangement, computer program, computer-readable medium and vehicle
CN110182200B (zh) * 2019-07-24 2019-10-25 潍柴动力股份有限公司 一种用于串联式混合动力系统的制动控制方法
US11149659B2 (en) * 2019-11-21 2021-10-19 Pacbrake Company Self-contained compression brake control module for compression-release brake system of an internal combustion engine
EP4090837A1 (de) 2020-01-15 2022-11-23 Eaton Intelligent Power Limited Spieleinstellungsmerkmale für einen kronenmechanismus
CN111197510A (zh) * 2020-02-28 2020-05-26 潍坊力创电子科技有限公司 压缩释放式发动机缸内制动系统
EP4146919A1 (de) * 2020-05-06 2023-03-15 Jacobs Vehicle Systems, Inc. Ventilbrückensystem, das einer unkontrollierten bewegung der ventilbrücke entgegenstehend ist
CN112963221B (zh) * 2021-03-15 2022-01-14 潍柴动力股份有限公司 一种制动摇臂及发动机
CN117441056A (zh) * 2021-06-11 2024-01-23 伊顿智能动力有限公司 用于气门机构组件的液压膜盒
US20230392559A1 (en) * 2022-06-02 2023-12-07 GM Global Technology Operations LLC Engine exhaust braking system for equalizing pressures across exhaust valves during intake strokes

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786792A (en) 1971-05-28 1974-01-22 Mack Trucks Variable valve timing system
US4158348A (en) 1977-06-30 1979-06-19 Mason Lloyd R System for retarding engine speed
US4706625A (en) * 1986-08-15 1987-11-17 The Jacobs Manufacturing Company Engine retarder with reset auto-lash mechanism
MX166451B (es) 1988-09-05 1993-01-11 Echeverria Gregorio Jimenez Sistema de freno de motor para todo tipo de motores diesel y gasolina
US5088480A (en) * 1989-09-01 1992-02-18 Wang Tzu C Lower leg orthosis apparatus
US4996957A (en) 1990-06-04 1991-03-05 Jacobs Brake Technology Corporation Control valve for a compression release engine retarder
US5255650A (en) 1992-06-01 1993-10-26 Caterpillar Inc. Engine braking utilizing unit valve actuation
US5379737A (en) * 1993-08-26 1995-01-10 Jacobs Brake Technology Corporation Electrically controlled timing adjustment for compression release engine brakes
US5540201A (en) 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
DE4433258C1 (de) 1994-09-19 1996-03-07 Daimler Benz Ag Motorbremse für eine Dieselbrennkraftmaschine
US5460131A (en) * 1994-09-28 1995-10-24 Diesel Engine Retarders, Inc. Compact combined lash adjuster and reset mechanism for compression release engine brakes
US5462025A (en) * 1994-09-28 1995-10-31 Diesel Engine Retarders, Inc. Hydraulic circuits for compression release engine brakes
US5495838A (en) 1995-05-12 1996-03-05 Caterpillar Inc. Compression braking system
US5787858A (en) * 1996-10-07 1998-08-04 Meneely; Vincent Allan Engine brake with controlled valve closing
KR100596053B1 (ko) * 1997-10-03 2006-07-05 자콥스 비히클 시스템즈, 인코포레이티드. 내연 기관에서의 배기 가스 재순환을 제어하는 방법 및 시스템
DE19814572B4 (de) * 1998-04-01 2008-05-15 Daimler Ag Verfahren und Bremseinrichtung für einen Abgasturbolader mit variabler Turbinengeometrie
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
US6334429B1 (en) 1999-09-17 2002-01-01 Diesel Engine Retarders Integrated lost motion rocker brake with control valve for lost motion clip/reset
US6594996B2 (en) * 2001-05-22 2003-07-22 Diesel Engine Retarders, Inc Method and system for engine braking in an internal combustion engine with exhaust pressure regulation and turbocharger control
US6715466B2 (en) 2001-12-17 2004-04-06 Caterpillar Inc Method and apparatus for operating an internal combustion engine exhaust valve for braking
US6705282B2 (en) 2002-03-01 2004-03-16 International Engine Intellectual Property Company, Llc Method and apparatus to provide engine compression braking
US20050224046A1 (en) * 2002-03-04 2005-10-13 Jenara Enterprises Ltd. Apparatus and method for retarding an engine with an exhaust brake and a compression release brake
CN101270694A (zh) * 2002-04-08 2008-09-24 柴油发动机减震器有限公司 用于实现气阀可变驱动的紧凑型空动系统
US6925976B2 (en) * 2003-03-06 2005-08-09 Jenara Enterprises Ltd. Modal variable valve actuation system for internal combustion engine and method for operating the same
WO2006085802A1 (en) * 2005-02-11 2006-08-17 Volvo Lastvagnar Ab Device for combustion engine
CN102242676B (zh) * 2006-06-29 2014-05-07 雅各布斯车辆系统公司 可变气门驱动和发动机制动
WO2010014914A1 (en) * 2008-07-31 2010-02-04 Pacbrake Company Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine

Also Published As

Publication number Publication date
US20120031372A1 (en) 2012-02-09
US20100024767A1 (en) 2010-02-04
EP2321502B1 (de) 2012-03-21
US8272363B2 (en) 2012-09-25
WO2010014914A1 (en) 2010-02-04
BRPI0917420A2 (pt) 2015-12-01
CN102165149A (zh) 2011-08-24
US20110155098A1 (en) 2011-06-30
EP2321502A1 (de) 2011-05-18
US8037865B2 (en) 2011-10-18
CN102165149B (zh) 2014-01-29
US7900597B2 (en) 2011-03-08
BRPI0917420B1 (pt) 2020-02-18

Similar Documents

Publication Publication Date Title
ATE550526T1 (de) Selbstständiges kompressionsbremsenssteuermodul für ein dekompressionsbremssystem eines verbrennungsmotors
EP1979616A4 (de) Verstellflügelpumpensystem mit gleitdruck
ATE534806T1 (de) Hydraulisches system unter elektronischer kontrolle zur variablen betätigung der ventile einer brennkraftmaschine, mit schneller befüllung der hochdrukteils des systems
JP2012528985A5 (de)
JP2013536347A5 (de)
JP2018503025A (ja) エンジンブレーキ用ロッカーアームアセンブリ
WO2008067935A3 (de) Verstelleinrichtung
MX2009010900A (es) Accionador de valvula variable con reforzador neumatico.
GB0812888D0 (en) Improvements relating to fuel pumps
AR068096A1 (es) Sistema hidromecanico de actuacion de una valvula para motor de ciclo dividido
DE502007001915D1 (de) Druckregelventil mit notfahr- und belüftungsfunktion
DE602005005562D1 (de) Hydraulische Betätigungsvorrichtung einer Feststellbremse und Betätigungsverfahren einer derartigen Vorrichtung
JP2017516019A (ja) ロッカ・アームのための及びバルブ・ブリッジのロスト・モーション構成要素のための付勢機構
EP1979584A4 (de) Verfahren und vorrichtung zum betrieb eines ventils in der brennkammer eines verbrennungsmotors und verbrennungsmotor
BRPI0519827A2 (pt) dispositivo de ventilação para um acumulador a mola e cilindro de freio operativo combinado
ATE534805T1 (de) Hydraulikeinheit für einen zylinderkopf einer brennkraftmaschine mit hydraulisch variablem gaswechselventiltrieb
ATE511602T1 (de) Kraftstoffinjektor mit kolbenrückholung eines druckübersetzerkolbens
RU2015103924A (ru) Исполнительный механизм для осевого смещения газообменного клапана в двигателе внутреннего сгорания
ATE372459T1 (de) Brennstoffpumpe für brennkraftmaschine
DE502007000366D1 (de) Anordnung zur Druckbegrenzung mit Nenndruckumschaltung sowie elektromagnetisch betätigtes Druckbegrenzungsventil
DE60201674D1 (de) Ventilfedermechanismus
WO2009056395A3 (de) Kraftstoffeinspritzventil für eine brennkraftmaschine
US20140318910A1 (en) Brake system for a vehicle and method for operating a brake system of a vehicle
WO2014015292A3 (en) Systems and methods for hydraulic lash adjustment in an internal combustion engine
CN112673152B (zh) 基于摇臂的放气引擎制动