KR101628814B1 - 힌지식 록커 암 및 힌지식 록커 암을 포함하는 밸브 개구부 장치 - Google Patents

힌지식 록커 암 및 힌지식 록커 암을 포함하는 밸브 개구부 장치 Download PDF

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KR101628814B1
KR101628814B1 KR1020137015441A KR20137015441A KR101628814B1 KR 101628814 B1 KR101628814 B1 KR 101628814B1 KR 1020137015441 A KR1020137015441 A KR 1020137015441A KR 20137015441 A KR20137015441 A KR 20137015441A KR 101628814 B1 KR101628814 B1 KR 101628814B1
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KR
South Korea
Prior art keywords
rocker arm
contact surface
valve
wing
rocker
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KR1020137015441A
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English (en)
Korean (ko)
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KR20140010001A (ko
Inventor
존 로우
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맥 트럭스 인코포레이팃드
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Publication of KR20140010001A publication Critical patent/KR20140010001A/ko
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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
    • 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
    • F01L1/26—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
    • F01L1/267—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 with means for varying the timing or the lift of the 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • 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
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • 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
    • F01L2001/186—Split rocking arms, e.g. rocker arms having two articulated parts and means for varying the relative position of these parts or for selectively connecting the parts to move in unison

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanically-Actuated Valves (AREA)
KR1020137015441A 2010-11-17 2010-11-17 힌지식 록커 암 및 힌지식 록커 암을 포함하는 밸브 개구부 장치 Active KR101628814B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/056954 WO2012067610A1 (en) 2010-11-17 2010-11-17 Hinged rocker arm and valve openning arrangement including a hinged rocker arm

Publications (2)

Publication Number Publication Date
KR20140010001A KR20140010001A (ko) 2014-01-23
KR101628814B1 true KR101628814B1 (ko) 2016-06-21

Family

ID=46084308

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137015441A Active KR101628814B1 (ko) 2010-11-17 2010-11-17 힌지식 록커 암 및 힌지식 록커 암을 포함하는 밸브 개구부 장치

Country Status (10)

Country Link
US (1) US8904982B2 (cg-RX-API-DMAC7.html)
EP (1) EP2640938B1 (cg-RX-API-DMAC7.html)
JP (1) JP5835817B2 (cg-RX-API-DMAC7.html)
KR (1) KR101628814B1 (cg-RX-API-DMAC7.html)
CN (1) CN103314189B (cg-RX-API-DMAC7.html)
AU (1) AU2010363967B2 (cg-RX-API-DMAC7.html)
BR (1) BR112013012178B1 (cg-RX-API-DMAC7.html)
CA (1) CA2817091A1 (cg-RX-API-DMAC7.html)
RU (1) RU2562334C2 (cg-RX-API-DMAC7.html)
WO (1) WO2012067610A1 (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013215946A1 (de) 2013-08-12 2015-02-12 Avl List Gmbh Ventilbetätigungseinrichtung zur Veränderung des Ventilhubs
KR101895101B1 (ko) 2014-07-25 2018-09-04 현대중공업 주식회사 선박 엔진의 요크와 록커암의 결합 구조
US10683782B2 (en) 2014-09-29 2020-06-16 Volvo Truck Corporation Two stroke, opposed piston engine with compression release brake arrangement and method
TR201720332A2 (tr) * 2017-12-14 2019-07-22 Ford Otomotiv Sanayi As Bi̇r külbütör mekani̇zmasi
WO2019127188A1 (zh) 2017-12-28 2019-07-04 潍柴动力股份有限公司 一种气门摇臂总成、可变配气机构及发动机
US12435649B2 (en) * 2022-10-12 2025-10-07 Jacobs Vehicle Systems, Inc. Valve actuation system comprising a discrete lost motion device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005146957A (ja) 2003-11-13 2005-06-09 Mitsubishi Motors Corp 内燃機関の可変動弁装置
JP2009174319A (ja) 2007-12-27 2009-08-06 Mitsubishi Fuso Truck & Bus Corp 内燃機関の可変動弁装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024401A (en) * 1933-05-27 1935-12-17 Robert R Page Rocker arm for overhead valve gas engines
JPS60111010A (ja) * 1983-11-18 1985-06-17 Mazda Motor Corp エンジンの動弁装置
JPH0229843B2 (ja) * 1985-01-30 1990-07-03 Mazda Motor Enjinnobensadosochi
JPS61197706A (ja) * 1985-02-26 1986-09-02 Fuji Heavy Ind Ltd 内燃機関のラツシユアジヤスタ付動弁機構
US4690110A (en) * 1985-04-26 1987-09-01 Mazda Motor Corporation Variable valve mechanism for internal combustion engines
DE3613945A1 (de) * 1985-04-26 1986-10-30 Mazda Motor Corp., Hiroshima Veraenderbarer ventilmechanismus fuer verbrennungsmaschinen
IT1240107B (it) 1990-02-16 1993-11-27 Ferrari Spa Sistema di distribuzione variabile, in particolare per un motore endotermico.
FR2731043B1 (fr) * 1995-02-24 1997-04-04 Renault Dispositif de distribution variable pour moteur a combustion interne
SE521189C2 (sv) * 2002-02-04 2003-10-07 Volvo Lastvagnar Ab Anordning för att tillföra EGR-gas
DE10314683B4 (de) * 2003-03-29 2009-05-07 Entec Consulting Gmbh Variable Ventilhubsteuerung für einen Verbrennungsmotor mit untenliegender Nockenwelle
US7559300B2 (en) 2003-12-12 2009-07-14 Jacobs Vehicle Systems, Inc. Multiple slave piston valve actuation system
BRPI0418077A (pt) * 2003-12-24 2007-04-17 Honda Motor Co Ltd dispositivo de levantamento de válvula de motor de combustão interna
CN100406689C (zh) * 2004-04-27 2008-07-30 三菱扶桑卡客车公司 内燃机的可变气门机构
US7730862B2 (en) * 2005-04-14 2010-06-08 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Valve mechanism for internal combustion engine
JP2007146679A (ja) * 2005-11-24 2007-06-14 Honda Motor Co Ltd 内燃機関の動弁装置
JP2007247600A (ja) * 2006-03-17 2007-09-27 Mitsubishi Motors Corp 内燃機関の可変動弁装置
US8156921B2 (en) * 2006-12-12 2012-04-17 Mack Trucks, Inc. Valve opening arrangement and method
US8151749B2 (en) * 2006-12-12 2012-04-10 Mack Trucks, Inc. Valve opening arrangement and method
US20100108007A1 (en) 2007-03-16 2010-05-06 Jacobs Vehicle Systems, Inc. Rocker shaft mounted engine brake
JP5094884B2 (ja) * 2007-03-16 2012-12-12 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 関節式ロッカー・アームとロッカー・シャフトを装着したハウジングとを有するエンジン・ブレーキ
AT510529B1 (de) * 2010-09-23 2012-10-15 Avl List Gmbh Viertakt-brennkraftmaschine mit einer motorbremse

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005146957A (ja) 2003-11-13 2005-06-09 Mitsubishi Motors Corp 内燃機関の可変動弁装置
JP2009174319A (ja) 2007-12-27 2009-08-06 Mitsubishi Fuso Truck & Bus Corp 内燃機関の可変動弁装置

Also Published As

Publication number Publication date
RU2013126078A (ru) 2014-12-27
BR112013012178A2 (pt) 2016-08-16
AU2010363967B2 (en) 2016-02-11
EP2640938B1 (en) 2017-02-15
CA2817091A1 (en) 2012-05-24
WO2012067610A1 (en) 2012-05-24
US20130220249A1 (en) 2013-08-29
US8904982B2 (en) 2014-12-09
RU2562334C2 (ru) 2015-09-10
AU2010363967A1 (en) 2013-05-30
KR20140010001A (ko) 2014-01-23
JP5835817B2 (ja) 2015-12-24
CN103314189A (zh) 2013-09-18
JP2013543083A (ja) 2013-11-28
BR112013012178B1 (pt) 2020-09-24
EP2640938A4 (en) 2014-05-28
CN103314189B (zh) 2015-11-25
EP2640938A1 (en) 2013-09-25

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