KR20150135152A - 메인 밸브 이벤트의 불능 및/또는 인접한 로커 암의 커플링을 이용하는 보조 밸브 모션 - Google Patents

메인 밸브 이벤트의 불능 및/또는 인접한 로커 암의 커플링을 이용하는 보조 밸브 모션 Download PDF

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Publication number
KR20150135152A
KR20150135152A KR1020150071932A KR20150071932A KR20150135152A KR 20150135152 A KR20150135152 A KR 20150135152A KR 1020150071932 A KR1020150071932 A KR 1020150071932A KR 20150071932 A KR20150071932 A KR 20150071932A KR 20150135152 A KR20150135152 A KR 20150135152A
Authority
KR
South Korea
Prior art keywords
auxiliary
main
rocker arm
bore
sliding member
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020150071932A
Other languages
English (en)
Korean (ko)
Inventor
크리스틴 브이. 에몬스
조셉 엠. 보리
케빈 피. 그로스
브라이언 엘. 루기에로
셍퀴앙 후앙
네일 이. 푸치스
존 제이. 레스터
스티븐 엔. 에르네스트
조셉 파터조
Original Assignee
자콥스 비히클 시스템즈, 인코포레이티드.
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
Priority claimed from US14/285,904 external-priority patent/US20140251266A1/en
Application filed by 자콥스 비히클 시스템즈, 인코포레이티드. filed Critical 자콥스 비히클 시스템즈, 인코포레이티드.
Publication of KR20150135152A publication Critical patent/KR20150135152A/ko
Ceased legal-status Critical Current

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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
    • 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
    • F01L2710/00—Control of valve gear, speed or power
    • F01L2710/003—Control of valve gear for two stroke engines

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  • Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
KR1020150071932A 2014-05-23 2015-05-22 메인 밸브 이벤트의 불능 및/또는 인접한 로커 암의 커플링을 이용하는 보조 밸브 모션 Ceased KR20150135152A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/285,904 US20140251266A1 (en) 2011-07-27 2014-05-23 Auxiliary Valve Motions Employing Disablement of Main Valve Events and/or Coupling of Adjacent Rocker Arms
US14/285,904 2014-05-23

Publications (1)

Publication Number Publication Date
KR20150135152A true KR20150135152A (ko) 2015-12-02

Family

ID=54570953

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150071932A Ceased KR20150135152A (ko) 2014-05-23 2015-05-22 메인 밸브 이벤트의 불능 및/또는 인접한 로커 암의 커플링을 이용하는 보조 밸브 모션

Country Status (4)

Country Link
JP (1) JP2015224638A (enExample)
KR (1) KR20150135152A (enExample)
CN (1) CN105089733A (enExample)
BR (1) BR102015012022A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200026309A (ko) * 2017-08-03 2020-03-10 자콥스 비히클 시스템즈, 인코포레이티드. 향상된 엔진 제동에서의 역류 관리 및 밸브 운동 시퀀싱을 위한 시스템 및 방법
US20250003358A1 (en) * 2021-11-22 2025-01-02 Daimler Truck AG Valve train for an internal combustion engine, in particular of a motor vehicle, and internal combustion engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111836948B (zh) * 2018-03-07 2022-05-31 雅各布斯车辆系统公司 摇臂控制系统
EP3824166B1 (en) * 2018-07-16 2024-07-03 Jacobs Vehicle Systems, Inc. Systems and methods for combined engine braking and lost motion exhaust valve opening
WO2020118284A1 (en) * 2018-12-07 2020-06-11 Jacobs Vehicle Systems, Inc. Valve actuation system comprising at least two rocker arms and a one-way coupling mechanism
EP3914811A1 (en) * 2019-01-24 2021-12-01 Eaton Intelligent Power Limited Rocker arm assembly having lash management for cylinder deactivation and engine brake configuration
JP6871993B1 (ja) * 2019-11-06 2021-05-19 株式会社日進製作所 ロッカアーム
EP4090837A1 (en) * 2020-01-15 2022-11-23 Eaton Intelligent Power Limited Lash setting features for castellation mechanism
CN112065527B (zh) * 2020-09-11 2021-11-19 潍柴动力股份有限公司 一种控制油路结构、摇臂轴组件及发动机总成
WO2022100886A1 (en) * 2020-11-10 2022-05-19 Eaton Intelligent Power Limited Latching pin assembly and deactivating rocker arm assembly
GB2613385A (en) * 2021-12-02 2023-06-07 Cummins Inc Engine braking with fuel injection for internal combustion engines
CN114961917B (zh) * 2022-08-01 2022-11-11 龙口中宇热管理系统科技有限公司 一种发动机动态闭缸用摇臂式气门控制机构及发动机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0641725B2 (ja) * 1985-04-30 1994-06-01 マツダ株式会社 エンジンの動弁装置
JPS62247110A (ja) * 1986-04-18 1987-10-28 Mazda Motor Corp エンジンの吸気装置
JPH02223613A (ja) * 1989-02-24 1990-09-06 Daihatsu Motor Co Ltd 内燃機関における動弁装置
JPH10220210A (ja) * 1997-02-06 1998-08-18 Mitsubishi Motors Corp エンジンの可変動弁機構

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200026309A (ko) * 2017-08-03 2020-03-10 자콥스 비히클 시스템즈, 인코포레이티드. 향상된 엔진 제동에서의 역류 관리 및 밸브 운동 시퀀싱을 위한 시스템 및 방법
US20250003358A1 (en) * 2021-11-22 2025-01-02 Daimler Truck AG Valve train for an internal combustion engine, in particular of a motor vehicle, and internal combustion engine
US12276213B2 (en) * 2021-11-22 2025-04-15 Daimler Truck AG Valve train for an internal combustion engine, in particular of a motor vehicle, and internal combustion engine

Also Published As

Publication number Publication date
BR102015012022A2 (pt) 2016-06-14
JP2015224638A (ja) 2015-12-14
CN105089733A (zh) 2015-11-25

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