JP2872570B2 - 内燃機関 - Google Patents

内燃機関

Info

Publication number
JP2872570B2
JP2872570B2 JP6108406A JP10840694A JP2872570B2 JP 2872570 B2 JP2872570 B2 JP 2872570B2 JP 6108406 A JP6108406 A JP 6108406A JP 10840694 A JP10840694 A JP 10840694A JP 2872570 B2 JP2872570 B2 JP 2872570B2
Authority
JP
Japan
Prior art keywords
oil passage
exhaust
engine
valve
cylinder
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 - Lifetime
Application number
JP6108406A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0797959A (ja
Inventor
勲 上光
俊明 掛川
聖二 春藤
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.)
Hino Motors Ltd
Original Assignee
Hino Jidosha Kogyo KK
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 Hino Jidosha Kogyo KK filed Critical Hino Jidosha Kogyo KK
Priority to JP6108406A priority Critical patent/JP2872570B2/ja
Priority to DE69401729T priority patent/DE69401729T2/de
Priority to EP94112110A priority patent/EP0638707B1/de
Priority to US08/285,425 priority patent/US5485819A/en
Publication of JPH0797959A publication Critical patent/JPH0797959A/ja
Application granted granted Critical
Publication of JP2872570B2 publication Critical patent/JP2872570B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • F02D13/0273—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
    • F02D13/04—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Valve Device For Special Equipments (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP6108406A 1993-08-04 1994-05-23 内燃機関 Expired - Lifetime JP2872570B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6108406A JP2872570B2 (ja) 1993-08-04 1994-05-23 内燃機関
DE69401729T DE69401729T2 (de) 1993-08-04 1994-08-03 Brennkraftmaschine
EP94112110A EP0638707B1 (de) 1993-08-04 1994-08-03 Brennkraftmaschine
US08/285,425 US5485819A (en) 1993-08-04 1994-08-04 Internal combustion engine

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21105093 1993-08-04
JP5-211050 1993-08-04
JP6108406A JP2872570B2 (ja) 1993-08-04 1994-05-23 内燃機関

Publications (2)

Publication Number Publication Date
JPH0797959A JPH0797959A (ja) 1995-04-11
JP2872570B2 true JP2872570B2 (ja) 1999-03-17

Family

ID=26448288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6108406A Expired - Lifetime JP2872570B2 (ja) 1993-08-04 1994-05-23 内燃機関

Country Status (3)

Country Link
EP (1) EP0638707B1 (de)
JP (1) JP2872570B2 (de)
DE (1) DE69401729T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865738B1 (ko) * 2016-12-09 2018-07-04 현대자동차 주식회사 가변 밸브 리프트 장치
US11047271B2 (en) 2019-10-07 2021-06-29 Hyundai Motor Company Socket module of compression release type engine brake and operating method of engine brake using thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512116C2 (sv) * 1995-11-24 2000-01-24 Volvo Ab Avgasventilmekanism i en förbränningsmotor
ES2343393T3 (es) * 1997-01-29 2010-07-29 Hino Jidosha Kogyo Kabushiki Kaisha Dispositivo de recirculacion de gases de escape.
WO1999053182A1 (fr) * 1998-04-14 1999-10-21 Hitachi, Ltd. Procede et dispositif de commande de la soupape d'etranglement d'un moteur
CN110998073B (zh) * 2017-08-03 2022-11-18 雅各布斯车辆***公司 用于增强式内燃机制动中的逆流管理和阀运动排序的***及方法
DE102017009535A1 (de) * 2017-10-13 2019-04-18 Daimler Ag Ventiltrieb für eine Brennkraftmaschine eines Kraftfahrzeugs
JP2021025495A (ja) * 2019-08-07 2021-02-22 日野自動車株式会社 エンジンシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1269428A (fr) * 1960-08-18 1961-08-11 Système d'entraînement et de freinage pour véhicules
US4572114A (en) * 1984-06-01 1986-02-25 The Jacobs Manufacturing Company Process and apparatus for compression release engine retarding producing two compression release events per cylinder per engine cycle
US4936273A (en) * 1989-04-28 1990-06-26 Myers Vaughn D Decompression system for diesel engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101865738B1 (ko) * 2016-12-09 2018-07-04 현대자동차 주식회사 가변 밸브 리프트 장치
US11047271B2 (en) 2019-10-07 2021-06-29 Hyundai Motor Company Socket module of compression release type engine brake and operating method of engine brake using thereof

Also Published As

Publication number Publication date
DE69401729D1 (de) 1997-03-27
DE69401729T2 (de) 1997-08-21
JPH0797959A (ja) 1995-04-11
EP0638707A1 (de) 1995-02-15
EP0638707B1 (de) 1997-02-12

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