JP2527268Y2 - 内燃機関の動弁装置 - Google Patents

内燃機関の動弁装置

Info

Publication number
JP2527268Y2
JP2527268Y2 JP1990090676U JP9067690U JP2527268Y2 JP 2527268 Y2 JP2527268 Y2 JP 2527268Y2 JP 1990090676 U JP1990090676 U JP 1990090676U JP 9067690 U JP9067690 U JP 9067690U JP 2527268 Y2 JP2527268 Y2 JP 2527268Y2
Authority
JP
Japan
Prior art keywords
valve
pressure
pressure oil
chamber
accumulator
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.)
Expired - Fee Related
Application number
JP1990090676U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0444408U (en, 2012
Inventor
禎範 永江
陽三 土佐
正 福吉
悦夫 国本
泰隆 入江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1990090676U priority Critical patent/JP2527268Y2/ja
Publication of JPH0444408U publication Critical patent/JPH0444408U/ja
Application granted granted Critical
Publication of JP2527268Y2 publication Critical patent/JP2527268Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
    • F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
    • 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
    • F01L25/00—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means
    • F01L25/02—Drive, or adjustment during the operation, or distribution or expansion valves by non-mechanical means by fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Driven Valves (AREA)
JP1990090676U 1990-05-11 1990-08-31 内燃機関の動弁装置 Expired - Fee Related JP2527268Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990090676U JP2527268Y2 (ja) 1990-05-11 1990-08-31 内燃機関の動弁装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2-120073 1990-05-11
JP12007390 1990-05-11
JP1990090676U JP2527268Y2 (ja) 1990-05-11 1990-08-31 内燃機関の動弁装置

Publications (2)

Publication Number Publication Date
JPH0444408U JPH0444408U (en, 2012) 1992-04-15
JP2527268Y2 true JP2527268Y2 (ja) 1997-02-26

Family

ID=14777233

Family Applications (2)

Application Number Title Priority Date Filing Date
JP1990090676U Expired - Fee Related JP2527268Y2 (ja) 1990-05-11 1990-08-31 内燃機関の動弁装置
JP2257125A Expired - Lifetime JP2809354B2 (ja) 1990-05-11 1990-09-28 内燃機関の動弁装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2257125A Expired - Lifetime JP2809354B2 (ja) 1990-05-11 1990-09-28 内燃機関の動弁装置

Country Status (5)

Country Link
EP (1) EP0455937B1 (en, 2012)
JP (2) JP2527268Y2 (en, 2012)
KR (1) KR940010284B1 (en, 2012)
DE (2) DE455937T1 (en, 2012)
DK (1) DK0455937T3 (en, 2012)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK170122B1 (da) * 1993-06-04 1995-05-29 Man B & W Diesel Gmbh Stor totakts forbrændingsmotor
US5410994A (en) * 1994-06-27 1995-05-02 Ford Motor Company Fast start hydraulic system for electrohydraulic valvetrain
US5647318A (en) 1994-07-29 1997-07-15 Caterpillar Inc. Engine compression braking apparatus and method
AT403835B (de) * 1994-07-29 1998-05-25 Hoerbiger Ventilwerke Ag Vorrichtung und verfahren zur beeinflussung eines ventils
US5540201A (en) * 1994-07-29 1996-07-30 Caterpillar Inc. Engine compression braking apparatus and method
US5526784A (en) 1994-08-04 1996-06-18 Caterpillar Inc. Simultaneous exhaust valve opening braking system
US5582141A (en) * 1994-10-12 1996-12-10 Eaton Corporation Engine valve hydraulic actuator locating mechanism
DE10135377A1 (de) * 2001-07-20 2003-02-13 Wolfgang Nestler Hydraulischer Antrieb und Steuerung der Ventile eines Verbrennungsmotors
DE10161438B4 (de) * 2001-12-14 2004-07-15 Man B&W Diesel A/S Hubkolbenmaschine
LU90889B1 (en) * 2002-02-04 2003-08-05 Delphi Tech Inc Hydraulicv control system for a gas exchange valve of an internal combustion engine
US7004122B2 (en) 2002-05-14 2006-02-28 Caterpillar Inc Engine valve actuation system
US6907851B2 (en) 2002-05-14 2005-06-21 Caterpillar Inc Engine valve actuation system
JP2010164023A (ja) * 2009-01-19 2010-07-29 Mitsui Eng & Shipbuild Co Ltd 油圧シリンダブロックの油圧通路構造
EP2295786B1 (de) * 2009-08-04 2016-04-13 Wärtsilä Schweiz AG Verbindungsanordnung
DE102009046943A1 (de) * 2009-11-20 2011-05-26 Robert Bosch Gmbh Elektrohydraulischer Aktor
JP5781345B2 (ja) * 2011-03-24 2015-09-24 三菱重工業株式会社 油圧アクチュエータシステム
CN103388502B (zh) * 2013-07-31 2016-01-27 哈尔滨工程大学 一种全可变电液气阀驱动装置
CN104632317A (zh) * 2015-01-30 2015-05-20 哈尔滨工程大学 一种大功率船用低速柴油机排气阀装置
CN104791043A (zh) * 2015-04-23 2015-07-22 哈尔滨工程大学 一种实现发动机米勒循环的气门电液驱动系统及方法
DK178787B1 (en) * 2015-05-06 2017-02-06 Man Diesel & Turbo Filial Af Man Diesel & Turbo Se Tyskland A large turbocharged two-stroke self-igniting internal combustion engine with an exhaust valve actuation system
CN107100689B (zh) * 2017-06-28 2023-04-07 吉林大学 一种电磁控制液压驱动式全可变气门机构
GB2572965A (en) * 2018-04-17 2019-10-23 Caterpillar Inc Exhaust valve actuation system
CN110500156B (zh) * 2019-08-29 2024-08-02 佰顿新材料科技(江苏)有限公司 一种气门驱动装置、内燃机及交通工具
CN110671215A (zh) * 2019-11-15 2020-01-10 三一重机有限公司 发动机配气系统、发动机及车辆
CN114151404B (zh) * 2021-12-30 2025-06-24 天瑞节能科技(太仓)有限公司 一种用于气动排烟天窗启闭的逻辑转换专用阀门
CN114087076B (zh) * 2022-01-24 2022-05-13 龙口中宇热管理系统科技有限公司 一种发动机闭缸气门控制装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1361178A (fr) * 1963-06-27 1964-05-15 Mitsubishi Shipbuilding & Eng Dispositif de commande rapide des soupapes dans un moteur à combustion interne
DK225982A (da) * 1981-07-07 1983-01-08 Sulzer Ag Indstroemnings-eller udstoedningsventil til en forbraendingsmotors cylindertopstykke
FR2619457B1 (fr) * 1987-08-14 1989-11-17 Commissariat Energie Atomique Procede d'obtention d'un motif notamment en materiau ferromagnetique ayant des flancs de pente differente et tete magnetique comportant un tel motif
JP2664986B2 (ja) * 1989-04-03 1997-10-22 三菱重工業株式会社 内燃機関の動弁装置

Also Published As

Publication number Publication date
EP0455937A1 (en) 1991-11-13
KR940010284B1 (ko) 1994-10-22
EP0455937B1 (en) 1994-08-10
DE69103323T2 (de) 1994-12-01
JPH0444408U (en, 2012) 1992-04-15
DE455937T1 (de) 1992-02-27
KR910020298A (ko) 1991-12-19
DK0455937T3 (da) 1994-12-12
DE69103323D1 (de) 1994-09-15
JP2809354B2 (ja) 1998-10-08
JPH04128508A (ja) 1992-04-30

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Legal Events

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