JP2009057914A - エンジンおよび車両 - Google Patents

エンジンおよび車両 Download PDF

Info

Publication number
JP2009057914A
JP2009057914A JP2007226672A JP2007226672A JP2009057914A JP 2009057914 A JP2009057914 A JP 2009057914A JP 2007226672 A JP2007226672 A JP 2007226672A JP 2007226672 A JP2007226672 A JP 2007226672A JP 2009057914 A JP2009057914 A JP 2009057914A
Authority
JP
Japan
Prior art keywords
rocker arm
cylinder head
attached
valve
rocker
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.)
Pending
Application number
JP2007226672A
Other languages
English (en)
Japanese (ja)
Inventor
Naoki Onimura
直樹 鬼村
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP2007226672A priority Critical patent/JP2009057914A/ja
Priority to TW097127255A priority patent/TWI359229B/zh
Priority to EP08252811A priority patent/EP2031195B1/de
Priority to ES08252811T priority patent/ES2367461T3/es
Priority to AT08252811T priority patent/ATE519019T1/de
Priority to CN200810213955XA priority patent/CN101377137B/zh
Publication of JP2009057914A publication Critical patent/JP2009057914A/ja
Pending legal-status Critical Current

Links

Images

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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/205—Adjusting or compensating clearance by means of shims or the like
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F01L2800/17—Maintenance; Servicing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
JP2007226672A 2007-08-31 2007-08-31 エンジンおよび車両 Pending JP2009057914A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2007226672A JP2009057914A (ja) 2007-08-31 2007-08-31 エンジンおよび車両
TW097127255A TWI359229B (en) 2007-08-31 2008-07-18 Engine and vehicle
EP08252811A EP2031195B1 (de) 2007-08-31 2008-08-22 Motor und Fahrzeug
ES08252811T ES2367461T3 (es) 2007-08-31 2008-08-22 Motor y vehículo.
AT08252811T ATE519019T1 (de) 2007-08-31 2008-08-22 Motor und fahrzeug
CN200810213955XA CN101377137B (zh) 2007-08-31 2008-09-01 发动机及车辆

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007226672A JP2009057914A (ja) 2007-08-31 2007-08-31 エンジンおよび車両

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2009007176U Continuation JP3156645U (ja) 2009-10-08 2009-10-08 エンジンおよび車両

Publications (1)

Publication Number Publication Date
JP2009057914A true JP2009057914A (ja) 2009-03-19

Family

ID=40070847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007226672A Pending JP2009057914A (ja) 2007-08-31 2007-08-31 エンジンおよび車両

Country Status (6)

Country Link
EP (1) EP2031195B1 (de)
JP (1) JP2009057914A (de)
CN (1) CN101377137B (de)
AT (1) ATE519019T1 (de)
ES (1) ES2367461T3 (de)
TW (1) TWI359229B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI595154B (zh) * 2013-10-09 2017-08-11 Kwang Yang Motor Co Engine cylinder head structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63124812A (ja) * 1986-11-13 1988-05-28 Fuji Heavy Ind Ltd ４バルブ式エンジンの動弁系支持装置
US4724804A (en) * 1987-02-24 1988-02-16 General Motors Corporation Engine valve train module
US4724805A (en) * 1987-02-24 1988-02-16 General Motors Corporation Engine valve train module
JP4361772B2 (ja) * 2003-09-22 2009-11-11 ヤマハ発動機株式会社 ４サイクルエンジンの動弁装置
JP4343021B2 (ja) * 2004-04-28 2009-10-14 本田技研工業株式会社 内燃機関の動弁装置
JP4566071B2 (ja) 2005-06-15 2010-10-20 本田技研工業株式会社 内燃機関

Also Published As

Publication number Publication date
ES2367461T3 (es) 2011-11-03
TW200912123A (en) 2009-03-16
EP2031195B1 (de) 2011-08-03
CN101377137A (zh) 2009-03-04
EP2031195A2 (de) 2009-03-04
CN101377137B (zh) 2011-08-31
TWI359229B (en) 2012-03-01
ATE519019T1 (de) 2011-08-15
EP2031195A3 (de) 2010-04-14

Similar Documents

Publication Publication Date Title
JP4978383B2 (ja) 潤滑装置
JP2010019245A (ja) 内燃機関の動弁装置
JP4361772B2 (ja) ４サイクルエンジンの動弁装置
JP4310016B2 (ja) 内燃機関の動弁装置
TWI652403B (zh) 引擎
JP3156645U (ja) エンジンおよび車両
EP1403497B1 (de) Nockenwellenlagerstruktur für eine Brennkraftmaschine mit oben liegenden Nockenwellen
EP2031195B1 (de) Motor und Fahrzeug
US6615781B2 (en) Overhead camshaft type valve train for internal combustion engine
JP6058158B2 (ja) 単気筒ｓｏｈｃエンジン及び単気筒ｓｏｈｃエンジン用ロッカーアーム
US8960145B2 (en) Valve gear
JP4539741B2 (ja) エンジンの可変動弁機構
JP2008240847A (ja) オートテンショナ
JP5147957B2 (ja) ４サイクルエンジン
KR20040029441A (ko) 내연 기관의 밸브 가동 장치에 있어서의 로커 암 샤프트의회전 정지 장치
JP2007077962A (ja) 可変動弁機構の組み付け方法
JP4063960B2 (ja) 多気筒エンジンの動弁機構
CN107575273B (zh) 可变气门机构、发动机和自动二轮车
EP2098693A1 (de) Brennkraftmaschine und Fahrzeug mit dieser Brennkraftmaschine
JP4206183B2 (ja) 内燃機関の動弁装置
JP5145055B2 (ja) 内燃機関におけるバルブタイミング可変装置
JP4818333B2 (ja) ４サイクルエンジンの動弁装置
JP2006083728A (ja) エンジン
JP2507673Y2 (ja) エンジンのカムシャフト支持装置
JP5712025B2 (ja) エンジン用動弁機構におけるロッカアーム支持構造