ATE519019T1 - Motor und fahrzeug - Google Patents

Motor und fahrzeug

Info

Publication number
ATE519019T1
ATE519019T1 AT08252811T AT08252811T ATE519019T1 AT E519019 T1 ATE519019 T1 AT E519019T1 AT 08252811 T AT08252811 T AT 08252811T AT 08252811 T AT08252811 T AT 08252811T AT E519019 T1 ATE519019 T1 AT E519019T1
Authority
AT
Austria
Prior art keywords
cylinder head
rocker arm
rocker
engine
head cover
Prior art date
Application number
AT08252811T
Other languages
English (en)
Inventor
Naoki Onimura
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
Application granted granted Critical
Publication of ATE519019T1 publication Critical patent/ATE519019T1/de

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
    • 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)
AT08252811T 2007-08-31 2008-08-22 Motor und fahrzeug ATE519019T1 (de)

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

Publications (1)

Publication Number Publication Date
ATE519019T1 true ATE519019T1 (de) 2011-08-15

Family

ID=40070847

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08252811T ATE519019T1 (de) 2007-08-31 2008-08-22 Motor und fahrzeug

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
US4724805A (en) * 1987-02-24 1988-02-16 General Motors Corporation Engine valve train module
US4724804A (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
JP2009057914A (ja) 2009-03-19
TWI359229B (en) 2012-03-01
EP2031195B1 (de) 2011-08-03
TW200912123A (en) 2009-03-16
EP2031195A3 (de) 2010-04-14
ES2367461T3 (es) 2011-11-03
CN101377137A (zh) 2009-03-04
EP2031195A2 (de) 2009-03-04
CN101377137B (zh) 2011-08-31

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Legal Events

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