JP4342372B2 - 内燃機関の動弁装置 - Google Patents

内燃機関の動弁装置 Download PDF

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Publication number
JP4342372B2
JP4342372B2 JP2004134533A JP2004134533A JP4342372B2 JP 4342372 B2 JP4342372 B2 JP 4342372B2 JP 2004134533 A JP2004134533 A JP 2004134533A JP 2004134533 A JP2004134533 A JP 2004134533A JP 4342372 B2 JP4342372 B2 JP 4342372B2
Authority
JP
Japan
Prior art keywords
valve
cam
holder
support
rocker arm
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
JP2004134533A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005315182A5 (enExample
JP2005315182A (ja
Inventor
雅彦 田代
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP2004134533A priority Critical patent/JP4342372B2/ja
Priority to US11/115,250 priority patent/US7104231B2/en
Priority to CNB2005100700071A priority patent/CN100396889C/zh
Priority to EP05009369A priority patent/EP1591632A3/en
Publication of JP2005315182A publication Critical patent/JP2005315182A/ja
Publication of JP2005315182A5 publication Critical patent/JP2005315182A5/ja
Application granted granted Critical
Publication of JP4342372B2 publication Critical patent/JP4342372B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/024—Belt drive
    • 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
    • F01L13/0021—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 by modification of rocker arm ratio
    • 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
    • F01L13/0021—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 by modification of rocker arm ratio
    • F01L13/0026—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 by modification of rocker arm ratio by means of an eccentric
    • 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
    • F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • 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
    • F01L13/0063—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot
    • F01L2013/0068—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 by modification of cam contact point by displacing an intermediate lever or wedge-shaped intermediate element, e.g. Tourtelot with an oscillating cam acting on the valve of the "BMW-Valvetronic" type
    • 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

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)
JP2004134533A 2004-04-28 2004-04-28 内燃機関の動弁装置 Expired - Fee Related JP4342372B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004134533A JP4342372B2 (ja) 2004-04-28 2004-04-28 内燃機関の動弁装置
US11/115,250 US7104231B2 (en) 2004-04-28 2005-04-27 Valve train of internal combustion engine
CNB2005100700071A CN100396889C (zh) 2004-04-28 2005-04-28 内燃机的气门传动装置
EP05009369A EP1591632A3 (en) 2004-04-28 2005-04-28 Valve train of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004134533A JP4342372B2 (ja) 2004-04-28 2004-04-28 内燃機関の動弁装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009132601A Division JP4785948B2 (ja) 2009-06-01 2009-06-01 内燃機関の動弁装置

Publications (3)

Publication Number Publication Date
JP2005315182A JP2005315182A (ja) 2005-11-10
JP2005315182A5 JP2005315182A5 (enExample) 2007-06-07
JP4342372B2 true JP4342372B2 (ja) 2009-10-14

Family

ID=34935910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004134533A Expired - Fee Related JP4342372B2 (ja) 2004-04-28 2004-04-28 内燃機関の動弁装置

Country Status (4)

Country Link
US (1) US7104231B2 (enExample)
EP (1) EP1591632A3 (enExample)
JP (1) JP4342372B2 (enExample)
CN (1) CN100396889C (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4145257B2 (ja) * 2004-02-17 2008-09-03 本田技研工業株式会社 内燃機関の動弁装置
DE102006002133B4 (de) * 2006-01-17 2025-05-15 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb zur hubvariablen Betätigung eines Gaswechselventils einer Brennkraftmaschine
JP4502980B2 (ja) * 2006-07-19 2010-07-14 本田技研工業株式会社 内燃機関の可変動弁装置
JP4608468B2 (ja) * 2006-07-19 2011-01-12 本田技研工業株式会社 内燃機関の可変動弁装置
JP4555802B2 (ja) * 2006-07-19 2010-10-06 本田技研工業株式会社 内燃機関の可変動弁装置
JP5239605B2 (ja) * 2008-02-25 2013-07-17 日産自動車株式会社 可変動弁装置及び内燃機関
JP5340781B2 (ja) * 2009-03-27 2013-11-13 本田技研工業株式会社 内燃機関の動弁装置
JP6187642B2 (ja) * 2016-07-12 2017-08-30 スズキ株式会社 内燃機関の可変動弁装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629554A1 (de) * 1976-07-01 1978-01-12 Daimler Benz Ag Lastregelung fuer gemischverdichtende brennkraftmaschinen mit ventilsteuerung
EP0132786B1 (en) * 1983-07-21 1987-03-25 Nissan Motor Co., Ltd. Variable valve timing mechanism
DE4326331A1 (de) * 1992-07-15 1995-02-09 Bayerische Motoren Werke Ag Ventiltrieb einer Brennkraftmaschine
EP0638706A1 (de) 1993-08-05 1995-02-15 Bayerische Motoren Werke Aktiengesellschaft Ventiltrieb einer Brennkraftmaschine
DE19825307A1 (de) * 1998-06-05 1999-12-09 Bayerische Motoren Werke Ag Ventilsteuerung für eine Brennkraftmaschine
DE19913742A1 (de) * 1999-03-26 2000-09-28 Bayerische Motoren Werke Ag Vorrichtung zur Hubverstellung eines Gaswechselventils im Zylinderkopf einer Brennkraftmaschine
DE59902000D1 (de) * 1999-10-29 2002-08-14 Sts System Technology Services Mechanische Regelung der Hubverstellung des Einlassventils eines Verbrennungsmotors
JP3916819B2 (ja) * 1999-11-29 2007-05-23 株式会社日立製作所 エンジンの弁作動装置
DE10213557B4 (de) * 2001-03-27 2007-07-19 Honda Giken Kogyo K.K. Ventilantrieb mit oben liegender Nockenwelle für eine Brennkraftmaschine
ATE272787T1 (de) * 2001-05-03 2004-08-15 Sts System Technology Services Mechanische regelung der hubverstellung des einlassventils eines verbrennungsmotors
US6745733B2 (en) * 2002-02-21 2004-06-08 Delphi Technologies, Inc. Actuating system for mode-switching rocker arm device
JPWO2003074845A1 (ja) * 2002-03-04 2005-06-30 エーシーイーテック有限会社 内燃機関の可変動弁装置
DE10221133A1 (de) * 2002-05-13 2003-11-27 Thyssen Krupp Automotive Ag Antriebs- und Verstellsystem für variable Ventilsteuerungen
DE10228022B4 (de) * 2002-06-20 2009-04-23 Entec Consulting Gmbh Ventilhubvorrichtung zur Hubverstellung der Gaswechselventile einer Verbrennungskraftmaschine
DE10229181A1 (de) * 2002-06-28 2004-01-29 Daimlerchrysler Ag Variabler Ventiltrieb zur Steuerung eines Gaswechselventils einer Brennkraftmaschine
JP4342787B2 (ja) 2002-10-09 2009-10-14 コニカミノルタホールディングス株式会社 電磁波遮蔽透明板、パネルディスプレイ装置、電磁波遮蔽窓、電磁波遮蔽容器、及び、電磁波遮蔽透明板の製造方法

Also Published As

Publication number Publication date
US20050241599A1 (en) 2005-11-03
US7104231B2 (en) 2006-09-12
CN1690369A (zh) 2005-11-02
CN100396889C (zh) 2008-06-25
EP1591632A2 (en) 2005-11-02
EP1591632A3 (en) 2010-09-08
JP2005315182A (ja) 2005-11-10

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