JPH0427368B2 - - Google Patents

Info

Publication number
JPH0427368B2
JPH0427368B2 JP56124157A JP12415781A JPH0427368B2 JP H0427368 B2 JPH0427368 B2 JP H0427368B2 JP 56124157 A JP56124157 A JP 56124157A JP 12415781 A JP12415781 A JP 12415781A JP H0427368 B2 JPH0427368 B2 JP H0427368B2
Authority
JP
Japan
Prior art keywords
oil
oil passage
crank pin
crankshaft
intermediate journal
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
JP56124157A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5825510A (ja
Inventor
Yoshiharu Isaka
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 JP12415781A priority Critical patent/JPS5825510A/ja
Publication of JPS5825510A publication Critical patent/JPS5825510A/ja
Publication of JPH0427368B2 publication Critical patent/JPH0427368B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP12415781A 1981-08-10 1981-08-10 エンジンの組立式クランク軸 Granted JPS5825510A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12415781A JPS5825510A (ja) 1981-08-10 1981-08-10 エンジンの組立式クランク軸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12415781A JPS5825510A (ja) 1981-08-10 1981-08-10 エンジンの組立式クランク軸

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1013289A Division JPH01288607A (ja) 1989-01-18 1989-01-18 多気筒エンジンの組立式クランク軸

Publications (2)

Publication Number Publication Date
JPS5825510A JPS5825510A (ja) 1983-02-15
JPH0427368B2 true JPH0427368B2 (en]) 1992-05-11

Family

ID=14878346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12415781A Granted JPS5825510A (ja) 1981-08-10 1981-08-10 エンジンの組立式クランク軸

Country Status (1)

Country Link
JP (1) JPS5825510A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056242B2 (ja) * 1978-08-22 1985-12-09 ヤマハ発動機株式会社 多気筒エンジンのクランク軸潤滑装置
JPS562415U (en]) * 1979-06-19 1981-01-10

Also Published As

Publication number Publication date
JPS5825510A (ja) 1983-02-15

Similar Documents

Publication Publication Date Title
US7350498B2 (en) Crankshaft of engine
US5253547A (en) Balancer device for in-line engine
JPH0727127A (ja) エンジンのクランク潤滑装置
JPH09151993A (ja) バランサ軸の軸受け部潤滑構造
JPH0427368B2 (en])
JPH06346913A (ja) エンジンのクランク潤滑装置
JP2772794B2 (ja) クランク軸と連接棒との連結部構造
JP3705096B2 (ja) クランクシャフトの潤滑油供給構造
JPH0151644B2 (en])
JPS6056242B2 (ja) 多気筒エンジンのクランク軸潤滑装置
JPH082408Y2 (ja) コンロツドの大端給油装置
JP4007819B2 (ja) 内燃機関の軸受装置
JP3389794B2 (ja) エンジンのピストンピン穴潤滑構造
JPH0113765Y2 (en])
JP2002349222A (ja) 内燃機関用バランスシャフト
JPS6034819Y2 (ja) すべり軸受支持装置
JP2542029B2 (ja) 多気筒ロ―タリピストンエンジンの軸受部潤滑装置
JPH0318761Y2 (en])
JP3997571B2 (ja) 内燃機関のバランサ装置
JP4206331B2 (ja) ４サイクルエンジン用クランク軸
JPH0752413Y2 (ja) 多気筒２サイクルエンジンにおけるクランク軸の軸受装置
JP3246225B2 (ja) 組立式クランクシャフト
JP3985313B2 (ja) 内燃機関のロケーティングプレートの構造
JPS5828009A (ja) エンジン
JP3216002B2 (ja) エンジンのクランクシャフト