JPS58127216U - Crankshaft lubrication device - Google Patents

Crankshaft lubrication device

Info

Publication number
JPS58127216U
JPS58127216U JP2279482U JP2279482U JPS58127216U JP S58127216 U JPS58127216 U JP S58127216U JP 2279482 U JP2279482 U JP 2279482U JP 2279482 U JP2279482 U JP 2279482U JP S58127216 U JPS58127216 U JP S58127216U
Authority
JP
Japan
Prior art keywords
crankshaft
lubricating oil
side cover
oil pump
lubrication device
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
JP2279482U
Other languages
Japanese (ja)
Inventor
洋介 高橋
佐々木　孔洋
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP2279482U priority Critical patent/JPS58127216U/en
Publication of JPS58127216U publication Critical patent/JPS58127216U/en
Pending legal-status Critical Current

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Landscapes

  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例における内燃機関の要部の縦断
面図であり、第２図は第１図の要部拡大の縦断面図であ
る。 ４・・・クランク軸、４　Ａ−・・クランクプン、７・
・・ころがり軸受、９・・・潤滑油供給穴、１０・・・
サイドカバー、１１・・・潤滑油ポンプ、ＩＩＡ・・・
吐出口、１２・・・潤滑油通路。FIG. 1 is a vertical cross-sectional view of a main part of an internal combustion engine according to an embodiment of the present invention, and FIG. 2 is an enlarged vertical cross-sectional view of the main part of FIG. 4...Crank shaft, 4 A-...Crank pump, 7.
...Rolling bearing, 9...Lubricating oil supply hole, 10...
Side cover, 11... Lubricating oil pump, IIA...
Discharge port, 12...lubricating oil passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ころがり軸受により回転自在に支持されたクランク軸の
軸端から該クランクピン部分に連通した潤滑油供給穴を
有するクランク軸において、該クランク軸の下方のサイ
ドカバーに潤滑油ポンプを設けると共に、該潤滑油ポン
プの吐出口と該クランク軸の軸端の潤滑油供給穴とを連
通ずる潤滑油通路を該サイドカバーに設けたことを特徴
とするクランク軸の潤滑装置。In a crankshaft that is rotatably supported by a rolling bearing and has a lubricating oil supply hole that communicates with the crank pin portion from the shaft end of the crankshaft, a lubricating oil pump is provided in a side cover below the crankshaft, and a lubricating oil pump is provided in a side cover below the crankshaft. 1. A crankshaft lubricating device characterized in that a lubricating oil passage is provided in the side cover to communicate a discharge port of an oil pump with a lubricating oil supply hole at an end of the crankshaft.
JP2279482U 1982-02-22 1982-02-22 Crankshaft lubrication device Pending JPS58127216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2279482U JPS58127216U (en) 1982-02-22 1982-02-22 Crankshaft lubrication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2279482U JPS58127216U (en) 1982-02-22 1982-02-22 Crankshaft lubrication device

Publications (1)

Publication Number Publication Date
JPS58127216U true JPS58127216U (en) 1983-08-29

Family

ID=30034855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2279482U Pending JPS58127216U (en) 1982-02-22 1982-02-22 Crankshaft lubrication device

Country Status (1)

Country Link
JP (1) JPS58127216U (en)

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