JP5383331B2 - エンジンの弁機構 - Google Patents

エンジンの弁機構 Download PDF

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Publication number
JP5383331B2
JP5383331B2 JP2009138384A JP2009138384A JP5383331B2 JP 5383331 B2 JP5383331 B2 JP 5383331B2 JP 2009138384 A JP2009138384 A JP 2009138384A JP 2009138384 A JP2009138384 A JP 2009138384A JP 5383331 B2 JP5383331 B2 JP 5383331B2
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JP
Japan
Prior art keywords
rocker arm
switching
valve mechanism
cam
stopper
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
JP2009138384A
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English (en)
Japanese (ja)
Other versions
JP2009299685A (ja
Inventor
ロニー・ホルシュタイン
ヘリベルト・イムカンプ
Original Assignee
エムアーエヌ・ディーゼル・エスエー
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Publication date
Application filed by エムアーエヌ・ディーゼル・エスエー filed Critical エムアーエヌ・ディーゼル・エスエー
Publication of JP2009299685A publication Critical patent/JP2009299685A/ja
Application granted granted Critical
Publication of JP5383331B2 publication Critical patent/JP5383331B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F01L1/185—Overhead end-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
    • 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
    • F01L13/0036—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 the valves being driven by two or more cams with different shape, size or timing or a single cam profiled in axial and radial direction
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/033—Hydraulic engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
JP2009138384A 2008-06-10 2009-06-09 エンジンの弁機構 Expired - Fee Related JP5383331B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008027649.9 2008-06-10
DE102008027649A DE102008027649A1 (de) 2008-06-10 2008-06-10 Ventilbetrieb für eine Brennkraftmaschine

Publications (2)

Publication Number Publication Date
JP2009299685A JP2009299685A (ja) 2009-12-24
JP5383331B2 true JP5383331B2 (ja) 2014-01-08

Family

ID=40680763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009138384A Expired - Fee Related JP5383331B2 (ja) 2008-06-10 2009-06-09 エンジンの弁機構

Country Status (5)

Country Link
JP (1) JP5383331B2 (ko)
KR (1) KR101630873B1 (ko)
CN (1) CN101713305B (ko)
DE (1) DE102008027649A1 (ko)
FI (1) FI123193B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012203702A1 (de) 2012-03-08 2013-09-12 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
DE102013006304A1 (de) 2013-04-12 2014-10-16 Man Diesel & Turbo Se Ventiltrieb für eine Brennkraftmaschine und Brennkraftmaschine
CN104533562B (zh) * 2015-01-04 2017-02-22 宁波中和汽配有限公司 汽车发动机用气门摇臂
GB201710959D0 (en) * 2017-07-07 2017-08-23 Eaton Srl Actuator arrangement
CN117569889A (zh) * 2020-02-19 2024-02-20 伊顿智能动力有限公司 摇臂组件

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61110811U (ko) * 1984-12-25 1986-07-14
DE3800347A1 (de) * 1987-01-08 1988-09-29 Honda Motor Co Ltd Ventilbetaetigungsvorrichtung in einer brennkraftmaschine
JPS63170513A (ja) * 1987-01-08 1988-07-14 Honda Motor Co Ltd 内燃機関の動弁装置
JPS63285209A (ja) * 1987-05-15 1988-11-22 Honda Motor Co Ltd 内燃機関の動弁装置
EP0293209B1 (en) * 1987-05-26 1991-11-27 Honda Giken Kogyo Kabushiki Kaisha Valve operating apparatus in an internal combustion engine
JPH01285611A (ja) * 1988-05-10 1989-11-16 Honda Motor Co Ltd 内燃機関の弁作動状態切換装置
JP2577252B2 (ja) * 1988-10-11 1997-01-29 本田技研工業株式会社 内燃機関の動弁装置
IT1240107B (it) * 1990-02-16 1993-11-27 Ferrari Spa Sistema di distribuzione variabile, in particolare per un motore endotermico.
JPH04117119U (ja) * 1991-03-29 1992-10-20 富士重工業株式会社 可変バルブタイミング式動弁装置
JPH04117120U (ja) * 1991-03-29 1992-10-20 富士重工業株式会社 可変バルブタイミングリフト装置
GB2254109B (en) * 1991-03-29 1994-10-12 Fuji Heavy Ind Ltd Valve mechanism for an internal combustion engine
DE4212844A1 (de) * 1992-04-16 1993-10-21 Audi Ag Ventilbetätigungsmechanismus für eine Brennkraftmaschine
DE4316860C1 (de) * 1993-05-19 1994-05-26 Audi Ag Ventilbetätigungsmechanismus für eine Brennkraftmaschine
JPH08158830A (ja) * 1994-11-30 1996-06-18 Jidosha Buhin Kogyo Kk エンジンの可変弁タイミングリフト装置
JPH09177517A (ja) * 1995-12-26 1997-07-08 Isuzu Motors Ltd Ｖ型エンジンのバルブタイミング変更装置
JP3378737B2 (ja) * 1996-06-28 2003-02-17 株式会社オティックス 可変動弁機構
DE19632444C1 (de) * 1996-08-12 1997-10-23 Audi Ag Ventiltrieb für eine Brennkraftmaschine
JPH10220210A (ja) * 1997-02-06 1998-08-18 Mitsubishi Motors Corp エンジンの可変動弁機構
JP3458642B2 (ja) * 1997-02-06 2003-10-20 三菱ふそうトラック・バス株式会社 エンジンの可変動弁機構
JP2002054410A (ja) * 2000-08-11 2002-02-20 Honda Motor Co Ltd エンジンの可変開角動弁装置
JP2003056315A (ja) * 2001-08-22 2003-02-26 Ntn Corp ローラ付きカムフォロア
JP2003120375A (ja) * 2001-10-11 2003-04-23 Toyota Motor Corp ディーゼルエンジンの制御装置
JP4061885B2 (ja) * 2001-10-26 2008-03-19 トヨタ自動車株式会社 内燃機関の可変動弁装置
JP2003161128A (ja) * 2001-11-27 2003-06-06 Mitsubishi Motors Corp エンジンの動弁装置
JP2005146955A (ja) * 2003-11-13 2005-06-09 Mitsubishi Motors Corp 内燃機関の可変動弁装置
DE102004017103A1 (de) * 2004-04-07 2005-10-27 Ina-Schaeffler Kg Umschaltbarer Schlepphebel eines Ventiltriebs einer Brennkraftmaschine
CN2716511Y (zh) * 2004-05-14 2005-08-10 胡涛 一种四冲程发动机的配气相位可变机构
DE102004039503A1 (de) * 2004-08-14 2006-03-02 Ina-Schaeffler Kg Schlepphebel eines Ventiltriebs einer Brennkraftmaschine

Also Published As

Publication number Publication date
KR101630873B1 (ko) 2016-06-15
CN101713305A (zh) 2010-05-26
KR20090128325A (ko) 2009-12-15
CN101713305B (zh) 2013-08-21
DE102008027649A1 (de) 2009-12-17
FI123193B (fi) 2012-12-14
FI20095585A (fi) 2009-12-11
FI20095585A0 (fi) 2009-05-27
JP2009299685A (ja) 2009-12-24

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