JPH01257705A - ４サイクルエンジン - Google Patents

４サイクルエンジン

Info

Publication number
JPH01257705A
JPH01257705A JP2969089A JP2969089A JPH01257705A JP H01257705 A JPH01257705 A JP H01257705A JP 2969089 A JP2969089 A JP 2969089A JP 2969089 A JP2969089 A JP 2969089A JP H01257705 A JPH01257705 A JP H01257705A
Authority
JP
Japan
Prior art keywords
intake
camshaft
valves
exhaust
spark plug
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.)
Granted
Application number
JP2969089A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320563B2 (enrdf_load_stackoverflow
Inventor
Masaaki Yoshikawa
雅明 吉川
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 JP2969089A priority Critical patent/JPH01257705A/ja
Publication of JPH01257705A publication Critical patent/JPH01257705A/ja
Publication of JPH0320563B2 publication Critical patent/JPH0320563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2969089A 1989-02-10 1989-02-10 ４サイクルエンジン Granted JPH01257705A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2969089A JPH01257705A (ja) 1989-02-10 1989-02-10 ４サイクルエンジン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2969089A JPH01257705A (ja) 1989-02-10 1989-02-10 ４サイクルエンジン

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6184381A Division JPS57176311A (en) 1981-04-22 1981-04-22 Four-cycle engine

Publications (2)

Publication Number Publication Date
JPH01257705A true JPH01257705A (ja) 1989-10-13
JPH0320563B2 JPH0320563B2 (enrdf_load_stackoverflow) 1991-03-19

Family

ID=12283103

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2969089A Granted JPH01257705A (ja) 1989-02-10 1989-02-10 ４サイクルエンジン

Country Status (1)

Country Link
JP (1) JPH01257705A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0320563B2 (enrdf_load_stackoverflow) 1991-03-19

Similar Documents

Publication Publication Date Title
JPH024765B2 (enrdf_load_stackoverflow)
EP0141527A2 (en) Cylinder head for spark ignition internal combustion engine
US4858573A (en) Internal combustion engines
US4697554A (en) Internal combustion engine and cylinder head therefor
JP3484498B2 (ja) ４サイクルエンジン
US4452198A (en) Compact dual spark internal combustion engine
JPH01257705A (ja) ４サイクルエンジン
JP2584601B2 (ja) 内燃機関の動弁装置
JP2584600B2 (ja) 内燃機関の動弁装置
JPH024764B2 (enrdf_load_stackoverflow)
US1304443A (en) Berton
JPH01257706A (ja) ４サイクルエンジン
EP0244451A1 (en) INTERNAL COMBUSTION ENGINE.
KR100204772B1 (ko) 차량의 트리플 오버헤드 캠샤프트식 밸브장치
JPH03923A (ja) ４サイクルエンジン
JP3198879B2 (ja) エンジン構造
JPS59147810A (ja) 内燃エンジンのための回転式ガス分配装置
JPS63201305A (ja) 四サイクルエンジンの動弁装置
JPH02259205A (ja) ６弁式４サイクルエンジン
JPH0545763B2 (enrdf_load_stackoverflow)
JPH0320568B2 (enrdf_load_stackoverflow)
JPH01253504A (ja) ４サイクルエンジン
JPS6263104A (ja) Ｖ型エンジン
JPS6114435A (ja) エンジンの排気装置
JPH0681928B2 (ja) Ｖ型エンジン