JPH0581747B2 - - Google Patents

Info

Publication number
JPH0581747B2
JPH0581747B2 JP2972090A JP2972090A JPH0581747B2 JP H0581747 B2 JPH0581747 B2 JP H0581747B2 JP 2972090 A JP2972090 A JP 2972090A JP 2972090 A JP2972090 A JP 2972090A JP H0581747 B2 JPH0581747 B2 JP H0581747B2
Authority
JP
Japan
Prior art keywords
cylinder head
camshaft
tightening bolt
tightening
bearing cap
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 - Lifetime
Application number
JP2972090A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02238158A (ja
Inventor
Yorio Futakuchi
Nobuaki Ooshiro
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 JP2029720A priority Critical patent/JPH02238158A/ja
Publication of JPH02238158A publication Critical patent/JPH02238158A/ja
Publication of JPH0581747B2 publication Critical patent/JPH0581747B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
JP2029720A 1990-02-13 1990-02-13 頭上カム軸式内燃機関 Granted JPH02238158A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2029720A JPH02238158A (ja) 1990-02-13 1990-02-13 頭上カム軸式内燃機関

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2029720A JPH02238158A (ja) 1990-02-13 1990-02-13 頭上カム軸式内燃機関

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP56048968A Division JPS57163141A (en) 1981-03-31 1981-03-31 Cylinder head clamping structure in internal- combustion engine

Publications (2)

Publication Number Publication Date
JPH02238158A JPH02238158A (ja) 1990-09-20
JPH0581747B2 true JPH0581747B2 (en, 2012) 1993-11-16

Family

ID=12283945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2029720A Granted JPH02238158A (ja) 1990-02-13 1990-02-13 頭上カム軸式内燃機関

Country Status (1)

Country Link
JP (1) JPH02238158A (en, 2012)

Also Published As

Publication number Publication date
JPH02238158A (ja) 1990-09-20

Similar Documents

Publication Publication Date Title
JPS6340269B2 (en, 2012)
JPS60243306A (ja) 内燃機関のシリンダヘツド組立体構造
US7975381B2 (en) Valve operating camshaft system for internal combustion engine
JP2004278765A (ja) ボルトおよび内燃機関
JPH0581747B2 (en, 2012)
JPH0377377B2 (en, 2012)
JPH042768B2 (en, 2012)
JP3272245B2 (ja) 4サイクルエンジンのチェーンカバー構造
US6202617B1 (en) Cylinder head of a DOHC type engine
JP3327322B2 (ja) バルブタイミング可変装置を備えた4サイクルエンジン
CN100580227C (zh) 内燃机的气门装置中摇臂轴的止转装置
JP4276600B2 (ja) エンジン
JPH02238157A (ja) 頭上カム軸式内燃機関
JP2004507644A (ja) 内燃機関、特に水平対向エンジンのためのクランクケーシング
JP3046200B2 (ja) Dohc型内燃機関におけるカム軸用軸受け部の潤滑装置
JP2709841B2 (ja) Dohcエンジンのカム軸受装置
JPH0447362Y2 (en, 2012)
JPH01249904A (ja) 4サイクルエンジンのカムシャフトベアリング支持装置
JPH0213684Y2 (en, 2012)
JPH0122885Y2 (en, 2012)
JPH0636282Y2 (ja) エンジンのシリンダヘッド構造
JPH0213681Y2 (en, 2012)
JP4476221B2 (ja) エンジン
JP3261902B2 (ja) 4サイクルエンジンのシリンダーヘッドにおけるオイル通路構造
JPH036842Y2 (en, 2012)