BR112017005466A2 - conjunto de balancim de válvula de escape - Google Patents

conjunto de balancim de válvula de escape

Info

Publication number
BR112017005466A2
BR112017005466A2 BR112017005466A BR112017005466A BR112017005466A2 BR 112017005466 A2 BR112017005466 A2 BR 112017005466A2 BR 112017005466 A BR112017005466 A BR 112017005466A BR 112017005466 A BR112017005466 A BR 112017005466A BR 112017005466 A2 BR112017005466 A2 BR 112017005466A2
Authority
BR
Brazil
Prior art keywords
exhaust valve
rocker
rocker shaft
rocker assembly
valve rocker
Prior art date
Application number
BR112017005466A
Other languages
English (en)
Inventor
Cecur Majo
Alessandria Marco
Andrisani Nicola
Original Assignee
Eaton Srl
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 Eaton Srl filed Critical Eaton Srl
Publication of BR112017005466A2 publication Critical patent/BR112017005466A2/pt

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
    • 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
    • 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
    • F01L1/2416—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device attached to an articulated rocker
    • 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
    • F01L13/06—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
    • 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
    • F01L2001/2444—Details relating to the hydraulic feeding circuit, e.g. lifter oil manifold assembly [LOMA]
    • 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
    • F01L2760/00—Control of valve gear to facilitate reversing, starting, braking of four stroke engines
    • F01L2760/003—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake
    • F01L2760/004—Control of valve gear to facilitate reversing, starting, braking of four stroke engines for switching to compressor action in order to brake whereby braking is exclusively produced by compression in the cylinders
    • 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

Abstract

um conjunto de balancim de válvula de escape que pode ser acionado num modo de motor de combustão e um modo de frenagem do motor que pode incluir um eixo de balancim. o eixo de balancim pode definir um conduto de alimentação de óleo pressurizado. o balancim pode receber o eixo de balancim e é configurado para rodar em torno do eixo do balancim. o balancim pode ter uma passagem de fornecimento de óleo definida no mesmo. uma ponte de válvula pode engatar uma primeira válvula de escape e uma segunda válvula de escape. um conjunto regulador de chicotes hidráulicos pode incluir primeiro e segundo corpos do êmbolo, o primeiro corpo do êmbolo pode engatar a ponte da válvula.
BR112017005466A 2014-09-18 2015-09-11 conjunto de balancim de válvula de escape BR112017005466A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/EP2014/069940 WO2016041600A1 (en) 2014-09-18 2014-09-18 Rocker arm assembly for engine braking
PCT/EP2015/070905 WO2016041882A1 (en) 2014-09-18 2015-09-11 Rocker arm assembly for engine braking

Publications (1)

Publication Number Publication Date
BR112017005466A2 true BR112017005466A2 (pt) 2018-01-02

Family

ID=51585101

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112017005467-1A BR112017005467B1 (pt) 2014-09-18 2014-09-18 Conjunto de balancim de válvula de escape
BR112017005466A BR112017005466A2 (pt) 2014-09-18 2015-09-11 conjunto de balancim de válvula de escape

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112017005467-1A BR112017005467B1 (pt) 2014-09-18 2014-09-18 Conjunto de balancim de válvula de escape

Country Status (7)

Country Link
US (4) US10605131B2 (pt)
EP (3) EP3194734B1 (pt)
JP (2) JP6469850B2 (pt)
KR (2) KR20170055990A (pt)
CN (2) CN107075987B (pt)
BR (2) BR112017005467B1 (pt)
WO (2) WO2016041600A1 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110173321A (zh) * 2019-06-04 2019-08-27 浙江大学 发动机集成式可变摇臂缓速器及其工作方法

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5607639B2 (ja) 2008-10-10 2014-10-15 サドラ メディカル インコーポレイテッド 医療用デバイス・システム
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
EP3105427B1 (en) * 2014-02-14 2019-05-29 Eaton Intelligent Power Limited Rocker arm assembly for engine braking
JP6469850B2 (ja) * 2014-09-18 2019-02-13 イートン ソチエタ・レスポンサビリタ・リミタータＥａｔｏｎ ＳＲＬ エンジン制動用のロッカアームアセンブリ
GB2536927B (en) * 2015-03-31 2020-08-26 Eaton Intelligent Power Ltd Self-retracting hydraulic engine brake system
GB2540736A (en) * 2015-06-24 2017-02-01 Eaton Srl Valvetrain for diesel engine having de-compression engine brake
US10240490B2 (en) 2016-05-07 2019-03-26 Eaton Intelligent Power Limited Oil control for rocker arm and hydraulic lash adjuster
EP3500736A1 (en) * 2016-08-19 2019-06-26 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
KR102335529B1 (ko) * 2017-09-12 2021-12-03 현대자동차주식회사 엔진 브레이크 장치
EP3498989A1 (en) * 2017-12-14 2019-06-19 Innio Jenbacher GmbH & Co OG Valve train for an internal combustion engine
CN112805455B (zh) 2018-05-24 2023-06-23 伊顿智能动力有限公司 具有集成引擎制动器和润滑油路的载体
WO2019228671A1 (en) 2018-05-31 2019-12-05 Eaton Intelligent Power Limited Primary and auxiliary variable valve actuation valvetrain
CN112639255B (zh) * 2018-07-12 2023-01-17 伊顿智能动力有限公司 具有hla的平衡横臂放气制动
US11339690B2 (en) * 2018-07-12 2022-05-24 Eaton Intelligent Power Limited Balanced bridge bleeder brake with HLA
CN112469887B (zh) 2018-07-13 2023-02-03 伊顿智能动力有限公司 用于启用可变气门致动的ii型气门机构
WO2020061069A1 (en) * 2018-09-17 2020-03-26 Jacobs Vehicle Systems, Inc. Improved response time in lost motion valvetrains
EP3880941A1 (en) * 2018-11-15 2021-09-22 Eaton Intelligent Power Limited Hydraulic assisted engine brake mechanism for valve train
CN110173314B (zh) * 2019-05-15 2023-07-18 浙江大学 一种可实现压缩释放式发动机制动的气门桥及其排气制动方法
WO2021102098A1 (en) * 2019-11-21 2021-05-27 Pacbrake Company Self-contained compression brake control module for compression-release brake system of an internal combustion engine
CN111691942B (zh) * 2020-06-29 2021-05-11 东风商用车有限公司 一种发动机的集成式制动摇臂装置
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
US11377980B2 (en) 2020-12-02 2022-07-05 Jiangsu Jointek Precision Machinery Co., Ltd Self-resetting single-valve double-piston hydraulic drive device and method for overhead cam engine
US11377981B2 (en) 2020-12-02 2022-07-05 Jiangsu Jointek Precision Machinery Co., Ltd Self-resetting single-valve hydraulic drive device and method based on primary and secondary pistons for push rod engine
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
US20230407773A1 (en) * 2022-06-21 2023-12-21 Pacbrake Company Self-contained compression brake control module for integrated rocker arm engine braking and methods

Family Cites Families (67)

* 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
SE504145C2 (sv) * 1995-03-20 1996-11-18 Volvo Ab Avgasventilmekanism i en förbränningsmotor
JP4129489B2 (ja) 1995-08-08 2008-08-06 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 カムと電子液圧エンジンバルブとの組み合わせ制御を有する内燃機関
US5645031A (en) * 1996-01-18 1997-07-08 Meneely; Vincent Allan Compression release brake with hydraulically adjustable timing
JP2001522017A (ja) * 1997-11-04 2001-11-13 ディーゼル エンジン リターダーズ，インコーポレイテッド ロストモーションバルブ作動システム
GB9815599D0 (en) * 1998-07-20 1998-09-16 Cummins Engine Co Ltd Compression engine braking system
WO2001018373A1 (en) * 1999-09-10 2001-03-15 Diesel Engine Retarders, Inc. Lost motion rocker arm system with integrated compression brake
EP1232336A4 (en) * 1999-09-17 2009-08-05 Diesel Engine Retarders Inc MEMORY WITH INCLUDED VOLUME FOR A TOTGANGSYSTEM
US6450144B2 (en) * 1999-12-20 2002-09-17 Diesel Engine Retarders, 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
US6253730B1 (en) * 2000-01-14 2001-07-03 Cummins Engine Company, Inc. Engine compression braking system with integral rocker lever and reset valve
JP2002276308A (ja) * 2001-03-21 2002-09-25 Yamaha Motor Co Ltd ４サイクルエンジンのカム軸支持構造
JP2002276523A (ja) * 2001-03-21 2002-09-25 Yamaha Motor Co Ltd 内燃機関のプラグパイプ取付け構造
DE60211144T2 (de) 2001-05-22 2006-09-14 Jacobs Vehicle Systems Inc., Bloomfield Verfahren und system zur motorbremsung in einem verbrennungsmotor
CN100436797C (zh) * 2002-09-12 2008-11-26 柴油发动机减震器有限公司 用于内部废气再循环的系统和方法
US6920868B2 (en) * 2002-09-12 2005-07-26 Jacobs Vehicle Systems, Inc. System and method for modifying engine valve lift
US6694933B1 (en) 2002-09-19 2004-02-24 Diesel Engine Retarders, Inc. Lost motion system and method for fixed-time valve actuation
DE10349641A1 (de) * 2003-10-24 2005-05-19 Man Nutzfahrzeuge Ag Motorstaubremsvorrichtung einer 4-Takt-Hubkolbenbrennkraftmaschine
CN2756834Y (zh) * 2003-12-03 2006-02-08 广西玉柴机器股份有限公司 四气门柴油机摇臂总成
US7559300B2 (en) * 2003-12-12 2009-07-14 Jacobs Vehicle Systems, Inc. Multiple slave piston valve actuation system
US7392772B2 (en) * 2004-05-06 2008-07-01 Jacobs Vehicle Systems, Inc. Primary and offset actuator rocker arms for engine valve actuation
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
US7878162B2 (en) * 2006-05-31 2011-02-01 Caterpillar Inc. System to control exhaust gas temperature
EP2032806A4 (en) * 2006-06-29 2012-02-15 Jacobs Vehicle Systems Inc ACTUATION OF VALVE WITH VARIABLE EFFECT AND ENGINE BRAKE
WO2008073123A1 (en) * 2006-12-12 2008-06-19 Mack Trucks, Inc. Valve opening arrangement and method
CN201103432Y (zh) * 2007-12-06 2008-08-20 中国重汽集团济南技术中心有限公司 柴油机用排气门制动装置
DE102008061412A1 (de) * 2008-07-11 2010-01-14 Man Nutzfahrzeuge Ag Hydraulischer Ventil- und EVB-Spielausgleich
WO2010014914A1 (en) * 2008-07-31 2010-02-04 Pacbrake Company Self-contained compression brakecontrol module for compression-release brakesystem of internal combustion engine
US20100037854A1 (en) * 2008-08-18 2010-02-18 Zhou Yang Apparatus and method for engine braking
CN201297189Y (zh) * 2008-11-21 2009-08-26 浙江新柴股份有限公司 四气门柴油机摇臂总成装置
US7984705B2 (en) * 2009-01-05 2011-07-26 Zhou Yang Engine braking apparatus with two-level pressure control valves
US8065987B2 (en) 2009-01-05 2011-11-29 Zhou Yang Integrated engine brake with mechanical linkage
CN102414403B (zh) * 2009-04-27 2015-09-09 雅各布斯车辆系统公司 专用的摇臂型发动机制动器
KR101552487B1 (ko) * 2009-06-02 2015-09-11 자콥스 비히클 시스템즈, 인코포레이티드. 단일 배기 밸브 브릿지 브레이크를 위한 방법 및 시스템
KR101047658B1 (ko) * 2009-07-31 2011-07-07 기아자동차주식회사 엔진브레이크 모듈
KR101143559B1 (ko) * 2009-09-25 2012-05-24 기아자동차주식회사 오일유로 통합형 엔진브레이크 장치
DE102009048143A1 (de) * 2009-10-02 2011-04-07 Man Nutzfahrzeuge Aktiengesellschaft Brennkraftmaschine mit einer Motorbremseinrichtung
KR101134973B1 (ko) * 2009-11-19 2012-04-09 기아자동차주식회사 엔진 브레이크 및 이를 포함하는 엔진
US20110120411A1 (en) * 2009-11-23 2011-05-26 International Engine Intellectual Property Company, Llc Solenoid control for valve actuation in engine brake
JP5432742B2 (ja) * 2010-01-25 2014-03-05 いすゞ自動車株式会社 油圧式ラッシュアジャスタ
DE102010011455A1 (de) 2010-03-15 2011-09-15 Schaeffler Technologies Gmbh & Co. Kg Hubkolbenbrennkraftmaschine mit einstellbarem Aufpumpelement
DE102010011454B4 (de) * 2010-03-15 2020-08-06 Schaeffler Technologies AG & Co. KG Hubkolbenbrennkraftmaschine mit Dekompressionsmotorbremse
CN102261283B (zh) * 2010-05-27 2013-10-09 上海尤顺汽车部件有限公司 一种固链式发动机制动装置
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
CN102691542B (zh) * 2011-03-24 2015-08-26 奚勇 一种由气门阀杆定位的发动机制动装置
CN102733884B (zh) * 2011-03-30 2016-02-03 奚勇 一种集成式的发动机制动装置
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
US8627791B2 (en) * 2011-05-26 2014-01-14 Jacobs Vehicle Systems, Inc. Primary and auxiliary rocker arm assembly for engine valve actuation
CN103649477B (zh) * 2011-07-06 2016-05-11 沃尔沃卡车集团 阀致动机构和包括这种阀致动机构的机动车辆
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
GB2503705A (en) * 2012-07-05 2014-01-08 Eaton Srl Hydraulic Lash Adjuster and Lost Motion System
US9200541B2 (en) * 2012-07-20 2015-12-01 Jacobs Vehicle Systems, Inc. Systems and methods for hydraulic lash adjustment in an internal combustion engine
US9016249B2 (en) * 2012-09-24 2015-04-28 Jacobs Vehicle Systems, Inc. Integrated lost motion rocker brake with automatic reset
EP2959122B1 (en) * 2013-02-25 2018-01-10 Jacobs Vehicle Systems, Inc. Integrated master-slave pistons for actuating engine valves
BR112015020402B1 (pt) * 2013-02-26 2022-05-03 Jacobs Vehicle Systems, Inc Aparelho para atuar uma primeira válvula de motor associada a um cilindro de um motor de combustão interna e sistema compreendendo o aparelho
KR101509964B1 (ko) * 2013-11-07 2015-04-07 현대자동차주식회사 로커암 통합형 액추에이터를 가진 엔진브레이크 조립체 및 작동방법
WO2015077762A1 (en) * 2013-11-25 2015-05-28 Pacbrake Company Compression-release engine brake system for lost motion rocker arm assembly and method of operation thereof
EP3105427B1 (en) * 2014-02-14 2019-05-29 Eaton Intelligent Power Limited Rocker arm assembly for engine braking
BR112016027704B1 (pt) * 2014-06-10 2023-04-04 Jacobs Vehicle Systems, Inc Sistema para uso em um motor de combustão interna e método para acionar em um motor de combustão interna
JP6438123B2 (ja) * 2014-09-04 2018-12-12 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 バルブ作動運動源またはバルブトレイン構成要素に動作可能に接続されたポンピングアセンブリを備えるシステム
JP6469850B2 (ja) * 2014-09-18 2019-02-13 イートン ソチエタ・レスポンサビリタ・リミタータＥａｔｏｎ ＳＲＬ エンジン制動用のロッカアームアセンブリ
GB2536927B (en) * 2015-03-31 2020-08-26 Eaton Intelligent Power Ltd Self-retracting hydraulic engine brake system
DE112016001685T5 (de) * 2015-05-07 2018-01-25 Eaton Corporation Ventiltriebbaugruppe
EP3298251B1 (en) * 2015-05-18 2020-01-01 Eaton Intelligent Power Limited Rocker arm having oil release valve that operates as an accumulator
US10669901B2 (en) * 2015-10-15 2020-06-02 Eaton Intelligent Power Limited Rocker arm assembly for engine brake
JP2021520466A (ja) * 2018-04-04 2021-08-19 パックブレイク カンパニー 作動ソレノイドバルブを有するロストモーション排気ロッカーエンジンブレーキシステム及び動作方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110173321A (zh) * 2019-06-04 2019-08-27 浙江大学 发动机集成式可变摇臂缓速器及其工作方法
CN110173321B (zh) * 2019-06-04 2023-07-21 浙江大学 发动机集成式可变摇臂缓速器及其工作方法

Also Published As

Publication number Publication date
US20200095910A1 (en) 2020-03-26
US11225887B2 (en) 2022-01-18
KR20170055990A (ko) 2017-05-22
EP3194734A1 (en) 2017-07-26
BR112017005467A2 (pt) 2018-01-02
EP3194735A1 (en) 2017-07-26
US20170276034A1 (en) 2017-09-28
WO2016041882A1 (en) 2016-03-24
WO2016041600A1 (en) 2016-03-24
EP3961003A1 (en) 2022-03-02
US10605131B2 (en) 2020-03-31
CN107075987B (zh) 2020-06-23
JP2017528646A (ja) 2017-09-28
KR20170056624A (ko) 2017-05-23
CN107075988A (zh) 2017-08-18
US10450908B2 (en) 2019-10-22
JP6598851B2 (ja) 2019-10-30
US20190145291A1 (en) 2019-05-16
EP3194735B1 (en) 2021-05-12
US20170276035A1 (en) 2017-09-28
EP3194734B1 (en) 2020-08-12
US10526935B2 (en) 2020-01-07
CN107075987A (zh) 2017-08-18
JP6469850B2 (ja) 2019-02-13
BR112017005467B1 (pt) 2022-05-17
JP2017532487A (ja) 2017-11-02
CN107075988B (zh) 2020-03-17

Similar Documents

Publication Publication Date Title
BR112017005466A2 (pt) conjunto de balancim de válvula de escape
BR112017024460A2 (pt) conjunto de balancim de válvula de exaustão
BR112014006435A8 (pt) método e sistema para descompressão de cilindro do motor
BR112017013313A2 (pt) biela de comprimento variável e motor de combustão interna com razão de compressão variável
BR112015007705A2 (pt) aparelho de escape variável de motor, motor com turbina a gás de aeronave e método para operar a válvula de escape.
EA201591991A1 (ru) Способ и система для диагностики клапана рециркуляции отработавших газов на основании давления в картере двигателя
IN2015DN03262A (pt)
WO2015053846A3 (en) Engine component having platform with passageway
AR096204A1 (es) Lubricante para motores marinos
BR112017019240A2 (pt) conjunto do braço oscilante para uso em uma válvula de uma cabeça de cilindro de um motor de combustão interna
BR112015020829A2 (pt) sistemas de escape de difusor radial para uso com um motor de turbina a gás
AR089480A1 (es) Aparato a prueba de fallas para su uso con valvulas de fluidos
EP3249376A4 (en) Device for conditioning the atmosphere in tests of alternative internal combustion engines, method and use of said device
EP2792875A3 (en) A cylinder head comprising a shroud
DE102017205571A8 (de) Ventiltrieb für eine Brennkraftmaschine
BR112016028811A2 (pt) um sistema de turbina
GT201700228A (es) Uso de un aditivo de combustible en combustible diésel para reducir el consumo de combustible en un motor diésel
BR112017000794A2 (pt) eixo de manivela para motor alternado e método de projeto do mesmo
BR112018012623A2 (pt) catalisador de oxidação para gás de escape de sistema de combustão de gás natural comprimido
MX2018002758A (es) Valvula para motores de combustion interna con alabes guia para refrigerante.
BR102014028290A8 (pt) dispositivo e método para operar pelo menos uma válvula de exaustão de um motor de combustão interna e veículo
MX2016014018A (es) Uso de una composicion lubricante para reducir la detonacion.
EP3601738A4 (en) COUNTERPISTON ENGINE WITH OFFSET INLET AND EXHAUST CRANKSHAFT
BR112014026127A2 (pt) ajustador de folga hidráulico, arranjo de trem de válvulas, método para operar um ajustador de folga hidráulico e método para operar um sistema de freio de escapamento do motor
BR112017013422A2 (pt) unidade de motor resfriado a ar

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements