CN107829791B - 组合发动机制动和正功率发动机空动阀致动系统 - Google Patents

组合发动机制动和正功率发动机空动阀致动系统 Download PDF

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Publication number
CN107829791B
CN107829791B CN201710018773.6A CN201710018773A CN107829791B CN 107829791 B CN107829791 B CN 107829791B CN 201710018773 A CN201710018773 A CN 201710018773A CN 107829791 B CN107829791 B CN 107829791B
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China
Prior art keywords
valve
engine
valve bridge
lost motion
exhaust
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Chinese (zh)
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CN107829791A (zh
Inventor
K·P·格罗特
B·L·鲁杰罗
黄胜强
N·E·富克斯
J·J·莱斯特
S·N·欧内斯特
J·帕图尔佐三世
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Jacobs Vehicle Systems Inc
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Jacobs Vehicle Systems Inc
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    • 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
    • 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
    • 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
    • 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
    • F01L13/0005—Deactivating 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
    • 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
    • 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
    • F02D13/0203—Variable control of intake and exhaust valves
    • 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
    • F02D13/0273—Multiple actuations of a valve within an engine cycle
    • 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
    • F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging

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  • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CN201710018773.6A 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统 Active CN107829791B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36824810P 2010-07-27 2010-07-27
US61/368,248 2010-07-27
CN201180044532XA CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

Related Parent Applications (1)

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CN201180044532XA Division CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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Publication Number Publication Date
CN107829791A CN107829791A (zh) 2018-03-23
CN107829791B true CN107829791B (zh) 2021-01-05

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CN201710018773.6A Active CN107829791B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201710018646.6A Active CN107859565B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201180044532XA Pending CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201410840846.6A Active CN104675532B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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CN201710018646.6A Active CN107859565B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201180044532XA Pending CN103109049A (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统
CN201410840846.6A Active CN104675532B (zh) 2010-07-27 2011-07-27 组合发动机制动和正功率发动机空动阀致动系统

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US (3) US8936006B2 (https=)
EP (2) EP2598727B1 (https=)
JP (1) JP6030058B2 (https=)
CN (4) CN107829791B (https=)
BR (1) BR112013003476B1 (https=)
WO (1) WO2012015970A1 (https=)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2478285A (en) * 2010-03-01 2011-09-07 Mechadyne Plc Valve mechanism for an internal combustion engine
CN107829791B (zh) 2010-07-27 2021-01-05 雅各布斯车辆系统公司 组合发动机制动和正功率发动机空动阀致动系统
US9790824B2 (en) 2010-07-27 2017-10-17 Jacobs Vehicle Systems, Inc. Lost motion valve actuation systems with locking elements including wedge locking elements
KR101633042B1 (ko) * 2012-02-23 2016-06-23 자콥스 비히클 시스템즈, 인코포레이티드. 조기 배기 밸브 개방을 위한 엔진 브레이킹 메커니즘을 사용한 엔진 시스템 및 작동 방법
CN102828837B (zh) * 2012-09-10 2015-12-30 浙江亿日气动科技有限公司 一种应用辅助凸轮驱动的框架式气门执行装置
WO2014047643A1 (en) * 2012-09-24 2014-03-27 Jacobs Vehicle Systems, Inc. Intgrated lost motion rocker brake with automatic reset
KR102096824B1 (ko) * 2013-06-24 2020-04-06 삼성전자주식회사 보안 환경을 제공하는 장치 및 방법
KR101449335B1 (ko) * 2013-10-11 2014-10-13 현대자동차주식회사 엔진 일체형 엔진 브레이크
CN110145382B (zh) 2013-11-25 2021-08-13 Pac制动公司 压缩释放制动系统
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
JP2016533452A (ja) * 2013-12-05 2016-10-27 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 エンジン・バルブを作動させるための崩壊機構及び拡張機構を備える装置及びシステム
SE539214C2 (sv) * 2013-12-05 2017-05-16 Scania Cv Ab Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
EP3105427B1 (en) * 2014-02-14 2019-05-29 Eaton Intelligent Power Limited Rocker arm assembly for engine braking
GB2524111A (en) * 2014-03-14 2015-09-16 Gm Global Tech Operations Inc Method of operating an exhaust valve of an internal combustion engine
US9217339B2 (en) * 2014-04-24 2015-12-22 Ford Global Technologies, Llc Hydraulic rolling cylinder deactivation systems and methods
CN110242383B (zh) 2014-06-10 2021-03-12 雅各布斯车辆系统公司 内燃机中的辅助运动源与主运动加载路径之间的联动装置
CN106232952A (zh) * 2014-07-15 2016-12-14 雅各布斯车辆系统公司 用于摇臂和阀桥的空动部件的偏压机构
EP2975230B1 (en) * 2014-07-15 2018-02-21 Jacobs Vehicle Systems, Inc. Lost motion valve actuation systems with locking elements including wedge locking elements
USD822563S1 (en) * 2014-07-17 2018-07-10 Dennis Michael Nosworthy Disc brake caliper bracket
BR112017005254B1 (pt) 2014-09-18 2022-11-16 Jacobs Vehicle Systems, Inc Aparelho para acionar pelo menos uma das duas ou mais válvulas de motor em um motor de combustão interna e sistema para acionar as duas ou mais válvulas de motor
US11092042B2 (en) * 2015-01-21 2021-08-17 Eaton Intelligent Power Limited Rocker arm assembly with valve bridge
US10331242B2 (en) * 2015-03-25 2019-06-25 Microsoft Technology Licensing, Llc Stylus having a plurality of operating portions configured to transmit synchronized signals
KR20180008556A (ko) 2015-05-18 2018-01-24 이턴 에스알엘 어큐뮬레이터로서 작동하는 오일 배출 밸브를 갖는 로커 암
USD808872S1 (en) 2015-09-11 2018-01-30 Eaton S.R.L. Rocker arm for engine brake
USD839310S1 (en) 2015-09-11 2019-01-29 Eaton Intelligent Power Limited Valve bridge
US20160017766A1 (en) * 2015-09-30 2016-01-21 Caterpillar Inc. Rocker arm assembly for valve actuation systems
KR101683520B1 (ko) * 2015-10-16 2016-12-07 현대자동차 주식회사 가변 밸브 듀레이션/가변 리프트 시스템 및 이를 포함하는 엔진
DE102015016526A1 (de) * 2015-12-19 2017-06-22 Daimler Ag Verfahren zum Betreiben einer Hubkolben-Verbrennungskraftmaschine
EP3430246B1 (en) 2016-03-14 2020-01-15 Volvo Truck Corporation A device for controlling at least one valve in an internal combustion engine
SE539832C2 (en) * 2016-04-28 2017-12-12 Scania Cv Ab A valve drive for an internal combustion engine with variable control of valves
DE112017002052T5 (de) * 2016-05-10 2019-01-03 Eaton Intelligent Power Limited Modularer kipphebel
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
JP2018145808A (ja) * 2017-03-01 2018-09-20 日野自動車株式会社 圧縮圧開放型ブレーキ機構及びその制御方法
JP2018145807A (ja) * 2017-03-01 2018-09-20 日野自動車株式会社 圧縮圧開放型ブレーキ機構を備えたエンジンの制御方法及びシステム
SE541865C2 (en) * 2017-03-22 2020-01-02 Scania Cv Ab Four-stroke internal combustion engine and thereto related vehicle and method
SE541888C2 (en) 2017-03-22 2020-01-02 Scania Cv Ab Four-Stroke Internal Combustion Engine and thereto related Vehicle and Method
CN107060941B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种双凸轮轴开关支点式变模式气门驱动系统
CN107060942B (zh) * 2017-06-07 2019-04-09 大连理工大学 一种紧凑型多模式气门驱动系统
CN107023342B (zh) * 2017-06-07 2020-05-19 大连理工大学 一种变模式气门驱动系统
JP6915149B2 (ja) * 2017-08-03 2021-08-04 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 向上したエンジン・ブレーキにおいて逆流を管理し、弁運動を順序付けるためのシステム及び方法
JP2019056321A (ja) * 2017-09-21 2019-04-11 日野自動車株式会社 圧縮圧開放型エンジンブレーキ
CN108150240B (zh) * 2017-12-28 2020-06-26 潍柴动力股份有限公司 摇臂、可变气门驱动机构和发动机
US10858962B2 (en) 2018-02-21 2020-12-08 Harley-Davidson Motor Company Group, LLC Linear-guided valve bridge for an internal combustion engine
JP7100148B2 (ja) * 2018-03-26 2022-07-12 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 二次吸気弁運動およびロストモーションリセットを使用するｉｅｇｒのためのシステムおよび方法
US10851682B2 (en) 2018-06-29 2020-12-01 Jacobs Vehicle Systems, Inc. Engine valve actuation systems with lost motion valve train components, including collapsing valve bridges with locking pins
US11339690B2 (en) * 2018-07-12 2022-05-24 Eaton Intelligent Power Limited Balanced bridge bleeder brake with HLA
US11473458B2 (en) * 2018-09-17 2022-10-18 Jacobs Vehicle Systems, Inc. Response time in lost motion valvetrains
DE102018008235B4 (de) 2018-10-18 2020-11-26 Daimler Ag Ventiltrieb für eine Verbrennungskraftmaschine eines Kraftfahrzeugs, sowie Verfahren zum Betreiben eines solchen Ventiltriebs
CN109184844B (zh) * 2018-10-30 2024-03-01 浙江黎明智造股份有限公司 一种电磁式可塌陷的气门桥装置
EP3877631B1 (en) 2018-11-06 2025-04-02 Jacobs Vehicle Systems, Inc. Valve bridge systems comprising valve bridge guide
US11319842B2 (en) 2018-11-06 2022-05-03 Jacobs Vehicle Systems, Inc. Valve bridge comprising concave chambers
US11053819B2 (en) 2018-11-06 2021-07-06 Jacobs Vehicle Systems, Inc. Valve bridge systems comprising valve bridge guide
KR102546519B1 (ko) * 2018-12-07 2023-06-21 자콥스 비히클 시스템즈, 인코포레이티드. 두 로커 암 및 붕괴 기구를 포함하는 밸브 구동 시스템
KR102546520B1 (ko) 2018-12-07 2023-06-21 자콥스 비히클 시스템즈, 인코포레이티드. 적어도 2개의 로커 암 및 일방향 커플링 메커니즘을 포함하는 밸브 작동 시스템
KR102604964B1 (ko) * 2019-07-24 2023-11-21 자콥스 비히클 시스템즈, 인코포레이티드. 적어도 2개의 실린더를 위한 비활성화기들에 작동 가능하게 연결된 비활성화기 제어기를 구비한 시스템 및 실린더 비활성화를 위한 방법
WO2021024186A1 (en) 2019-08-05 2021-02-11 Jacobs Vehicles Systems, Inc. Combined positive power and cylinder deactivation operation with secondary valve event
CN110486114B (zh) * 2019-08-26 2020-10-02 东风商用车有限公司 集成式发动机制动执行活塞
WO2021076698A1 (en) * 2019-10-15 2021-04-22 Cummins Inc. An exhaust valve opening system
EP4062043A1 (en) * 2019-11-20 2022-09-28 Volvo Truck Corporation Method for controlling engine braking of an internal combustion engine
DE102019008860A1 (de) * 2019-12-19 2021-06-24 Daimler Ag Ventilbetätigungseinrichtung zum Betätigen wenigstens zweier Gaswechselventile einer Verbrennungskraftmaschine, Verfahren zum Betreiben einer solchen Ventilbetätigungseinrichtung und Verbrennungskraftmaschine
WO2021164948A1 (en) 2020-02-19 2021-08-26 Eaton Intelligent Power Limited Castellation assembly, lash capsule, and rocker arm
CN111197510B (zh) * 2020-02-28 2025-07-04 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
CN115516191B (zh) 2020-05-04 2025-12-05 雅各布斯车辆系统公司 在主运动负载路径中包括空动和高升程传递部件的气门致动系统
JP7651591B2 (ja) * 2020-05-06 2025-03-26 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 バルブブリッジの制御されていない動きに抵抗するためのバルブブリッジシステム
CN111828121A (zh) * 2020-08-17 2020-10-27 马振万 内燃机缸内制动装置
CN112065526B (zh) * 2020-09-11 2022-04-05 潍柴动力股份有限公司 一种气门桥、停缸装置及发动机
CN112031888A (zh) * 2020-09-16 2020-12-04 马振万 控制阀释放结构及应用该结构的内燃机缸内制动装置
EP4222357B1 (en) * 2020-09-30 2025-10-29 Streparava S.p.A. Con Socio Unico Switchable rocker arm for controlling the lift of a valve bridge or a single valve of valve train group of an internal combustion engine and valve train group comprising at least such a switchable rocker arm
CN112302756B (zh) * 2020-11-23 2024-08-13 浙江黎明智造股份有限公司 一种制动升程连续可调的电控式发动机制动装置
EP4293205A4 (en) * 2021-02-10 2025-02-05 Shanghai Universoon Autotech Co., Ltd. Engine rocker arm mechanism, engine two-stroke cycle braking system and method
DE102021000982B4 (de) * 2021-02-24 2025-12-04 Daimler Truck AG Ventiltrieb für eine Verbrennungskraftmaschine, insbesondere eines Kraftfahrzeugs
WO2023285973A1 (en) * 2021-07-12 2023-01-19 Jacobs Vehicle Systems, Inc. Valve bridge constraints and guides and related methods
WO2023151871A1 (en) 2022-02-10 2023-08-17 Eaton Intelligent Power Limited Integrated rocker for engine braking with hydraulic lash adjuster
US11614007B1 (en) 2022-02-16 2023-03-28 Caterpillar Inc. Single-valve electrohydraulic control system for engine braking rocker arm control
WO2023174582A1 (en) 2022-03-15 2023-09-21 Eaton Intelligent Power Limited Valve bridge stabilizer for engine braking
CN115217568B (zh) * 2022-08-12 2023-10-24 大连理工大学 一种发动机配气机构及方法
CN115355071B (zh) * 2022-10-24 2023-02-10 龙口中宇热管理系统科技有限公司 一种发动机缸内制动机构及方法
US12018599B1 (en) 2022-12-17 2024-06-25 Jacobs Vehicle Systems, Inc. Valve actuation system comprising rocker assemblies with one-way coupling therebetween
WO2025003968A1 (en) * 2023-06-28 2025-01-02 Eaton Intelligent Power Limited Cylinder deactivation with constant recharge via brake rocker arm
DE102023134281A1 (de) * 2023-12-07 2025-06-12 Schaeffler Technologies AG & Co. KG Schaltbarer Kipphebel für einen Ventiltrieb einer Brennkraftmaschine
US12486807B1 (en) * 2024-05-28 2025-12-02 GM Global Technology Operations LLC Engine brake system for an internal combustion engine

Citations (6)

* 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
US6085705A (en) * 1997-12-11 2000-07-11 Diesel Engine Retarders, Inc. Variable lost motion valve actuator and method
US6422186B1 (en) * 1999-09-10 2002-07-23 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
JP3368521B2 (ja) * 1996-04-01 2003-01-20 三菱自動車工業株式会社 内燃機関の動弁機構
CN201507333U (zh) * 2009-08-10 2010-06-16 上海尤顺汽车部件有限公司 用于发动机制动的驱动机构
CN101769185A (zh) * 2009-01-05 2010-07-07 杨柳 带有机械链接的集成式发动机制动装置及用来改变发动机气阀运动的方法

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220392A (en) 1962-06-04 1965-11-30 Clessie L Cummins Vehicle engine braking and fuel control system
JPS60128915A (ja) 1983-12-17 1985-07-10 Honda Motor Co Ltd 多気筒内燃機関の弁作動休止装置
JPS6131613A (ja) 1984-07-24 1986-02-14 Honda Motor Co Ltd 内燃機関の弁作動休止装置
JPH0641725B2 (ja) 1985-04-30 1994-06-01 マツダ株式会社 エンジンの動弁装置
US4592319A (en) 1985-08-09 1986-06-03 The Jacobs Manufacturing Company Engine retarding method and apparatus
US4829948A (en) 1986-12-27 1989-05-16 Honda Giken Kogyo Kabushiki Kaisha Valve operating device for internal combustion engine
SE466320B (sv) * 1989-02-15 1992-01-27 Volvo Ab Foerfarande och anordning foer motorbromsning med en fyrtakts foerbraenningsmotor
JPH02223613A (ja) 1989-02-24 1990-09-06 Daihatsu Motor Co Ltd 内燃機関における動弁装置
DE69301140T2 (de) 1992-09-16 1996-05-15 Honda Motor Co Ltd Ventiltriebanordnung für eine Brennkraftmaschine
JP2668311B2 (ja) 1992-09-16 1997-10-27 本田技研工業株式会社 内燃機関の動弁装置
US5365916A (en) * 1993-06-23 1994-11-22 Jacobs Brake Technology Corporation Compression release engine brake slave piston drive train
JP3198762B2 (ja) * 1993-10-30 2001-08-13 スズキ株式会社 内燃機関の可変動弁装置
DE69408959T2 (de) 1993-12-24 1998-07-02 Honda Motor Co Ltd Ventiltriebanordnung für Brennkraftmaschine
US5619965A (en) * 1995-03-24 1997-04-15 Diesel Engine Retarders, Inc. Camless engines with compression release braking
US5537976A (en) * 1995-08-08 1996-07-23 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5746175A (en) * 1995-08-08 1998-05-05 Diesel Engine Retarders, Inc. Four-cycle internal combustion engines with two-cycle compression release braking
US5809964A (en) * 1997-02-03 1998-09-22 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
US5787859A (en) * 1997-02-03 1998-08-04 Diesel Engine Retarders, Inc. Method and apparatus to accomplish exhaust air recirculation during engine braking and/or exhaust gas recirculation during positive power operation of an internal combustion engine
JPH10220210A (ja) 1997-02-06 1998-08-18 Mitsubishi Motors Corp エンジンの可変動弁機構
DE19712668C1 (de) 1997-03-26 1998-05-07 Daimler Benz Ag Ventilantrieb für Gaswechselventile von Brennkraftmaschinen
TW387033B (en) 1997-06-24 2000-04-11 Honda Motor Co Ltd Valve operating system in internal combustion engine
US5934263A (en) 1997-07-09 1999-08-10 Ford Global Technologies, Inc. Internal combustion engine with camshaft phase shifting and internal EGR
US6189504B1 (en) * 1997-11-24 2001-02-20 Diesel Engine Retarders, Inc. System for combination compression release braking and exhaust gas recirculation
US6510824B2 (en) 1997-12-11 2003-01-28 Diesel Engine Retarders, Inc. Variable lost motion valve actuator and method
US6718940B2 (en) * 1998-04-03 2004-04-13 Diesel Engine Retarders, Inc. Hydraulic lash adjuster with compression release brake
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
US6868824B2 (en) * 2000-03-31 2005-03-22 Diesel Engine Retarders, Inc. System and method of gas recirculation in an internal combustion engine
US6474296B2 (en) * 2000-12-19 2002-11-05 Caterpillar Inc. Lash adjustment for use with an actuator
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
US20030140876A1 (en) * 2002-01-30 2003-07-31 Zhou Yang Engine valve actuation system and method using reduced pressure common rail and dedicated engine valve
WO2003087544A2 (en) 2002-04-08 2003-10-23 Diesel Engine Retarders, Inc. Compact lost motion system for variable valve actuation
JP3785383B2 (ja) * 2002-07-26 2006-06-14 日野自動車株式会社 ハイブリッド動力システム
JP4372007B2 (ja) * 2002-09-12 2009-11-25 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 内部排気ガス再循環のためのシステムおよび方法
US6694933B1 (en) * 2002-09-19 2004-02-24 Diesel Engine Retarders, Inc. Lost motion system and method for fixed-time valve actuation
US7162996B2 (en) * 2002-12-23 2007-01-16 Jacobs Vehicle Systems, Inc. Engine braking methods and apparatus
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
JP4088782B2 (ja) * 2003-06-02 2008-05-21 三菱ふそうトラック・バス株式会社 内燃機関の動弁休止装置
US20040244751A1 (en) 2003-06-03 2004-12-09 Falkowski Alan G. Deactivating valve lifter
JP2005016377A (ja) 2003-06-25 2005-01-20 Honda Motor Co Ltd 船外機
CN102140945B (zh) * 2004-03-15 2014-03-12 雅各布斯车辆系统公司 具有整体的空动系统的气门横臂
CN101076655B (zh) * 2004-10-14 2010-06-30 雅各布斯车辆系统公司 用于内燃机中可变气门致动的系统和方法
WO2007078309A2 (en) * 2005-12-28 2007-07-12 Jacobs Vehicle Systems, Inc. Method and system for partial cycle bleeder brake
DE102006005336A1 (de) * 2006-02-07 2007-08-09 Daimlerchrysler Ag Brennkraftmaschine
US7509933B2 (en) * 2006-03-06 2009-03-31 Delphi Technologies, Inc. Valve lash adjuster having electro-hydraulic lost-motion capability
US7284533B1 (en) * 2006-05-08 2007-10-23 Jacobs Vehicle Systems, Inc Method of operating an engine brake
GB2438208A (en) 2006-05-19 2007-11-21 Mechadyne Plc I.c. engine poppet valve actuating mechanism
CN101512124B (zh) * 2006-06-29 2011-12-21 雅各布斯车辆系统公司 可变气门驱动和发动机制动
JP5090037B2 (ja) 2007-03-22 2012-12-05 株式会社オティックス 可変動弁機構
JP2009024660A (ja) * 2007-07-23 2009-02-05 Hino Motors Ltd クランキング振動低減装置
US8033262B2 (en) 2007-12-05 2011-10-11 Ford Global Technologies Valve operating system for variable displacement internal combustion engine
US7565896B1 (en) * 2008-02-28 2009-07-28 Jacobs Vehicle Systems, Inc. Method for variable valve actuation to provide positive power and engine braking
US7789065B2 (en) 2008-07-09 2010-09-07 Zhou Yang Engine braking apparatus with mechanical linkage and lash adjustment
DE102008061412A1 (de) 2008-07-11 2010-01-14 Man Nutzfahrzeuge Ag Hydraulischer Ventil- und EVB-Spielausgleich
CN102165149B (zh) 2008-07-31 2014-01-29 Pac制动公司 内燃机的压缩释放制动系统的独立式压缩制动控制模块
US20100037854A1 (en) * 2008-08-18 2010-02-18 Zhou Yang Apparatus and method for engine braking
US8065987B2 (en) * 2009-01-05 2011-11-29 Zhou Yang Integrated engine brake with mechanical linkage
JP4672781B2 (ja) 2009-03-30 2011-04-20 トヨタ自動車株式会社 内燃機関の制御装置
US7712449B1 (en) * 2009-05-06 2010-05-11 Jacobs Vehicle Systems, Inc. Lost motion variable valve actuation system for engine braking and early exhaust opening
US8550047B2 (en) 2009-06-09 2013-10-08 Honda Motor Co., Ltd. Valve control apparatus for internal combustion engine
DE102009048143A1 (de) * 2009-10-02 2011-04-07 Man Nutzfahrzeuge Aktiengesellschaft Brennkraftmaschine mit einer Motorbremseinrichtung
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
CN107829791B (zh) 2010-07-27 2021-01-05 雅各布斯车辆系统公司 组合发动机制动和正功率发动机空动阀致动系统
US8955481B2 (en) 2012-03-16 2015-02-17 Schaeffler Technologies Gmbh & Co. Kg Three arm finger follower with cam switching profile and compression lost motion springs

Patent Citations (6)

* 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
JP3368521B2 (ja) * 1996-04-01 2003-01-20 三菱自動車工業株式会社 内燃機関の動弁機構
US6085705A (en) * 1997-12-11 2000-07-11 Diesel Engine Retarders, Inc. Variable lost motion valve actuator and method
US6422186B1 (en) * 1999-09-10 2002-07-23 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
CN101769185A (zh) * 2009-01-05 2010-07-07 杨柳 带有机械链接的集成式发动机制动装置及用来改变发动机气阀运动的方法
CN201507333U (zh) * 2009-08-10 2010-06-16 上海尤顺汽车部件有限公司 用于发动机制动的驱动机构

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