JPS60128919U - Overhead valve engine lubrication system - Google Patents

Overhead valve engine lubrication system

Info

Publication number
JPS60128919U
JPS60128919U JP1837184U JP1837184U JPS60128919U JP S60128919 U JPS60128919 U JP S60128919U JP 1837184 U JP1837184 U JP 1837184U JP 1837184 U JP1837184 U JP 1837184U JP S60128919 U JPS60128919 U JP S60128919U
Authority
JP
Japan
Prior art keywords
oil
chamber
breather
valve
rocker
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
JP1837184U
Other languages
Japanese (ja)
Inventor
小和瀬　豊作
Original Assignee
富士重工業株式会社
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 富士重工業株式会社 filed Critical 富士重工業株式会社
Priority to JP1837184U priority Critical patent/JPS60128919U/en
Publication of JPS60128919U publication Critical patent/JPS60128919U/en
Pending legal-status Critical Current

Links

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 the drawing]

図は本考案の一実施例に係り、ω■エンジン　　−の動
弁系部分の軸直角断面図である。 ゛　１・・・・・・ＯＨＶエンジン、２・・・・・・ク
ランクケース、３・・曲シリシダヘッド、５・・曲ブツ
シュロッド室、１５・・・・・・ロッカカバ、１７・・
・・・・ブリーザ室、１９・・・晶オイル溜り室、２０
・・・・・・ロッカ室１．２１・・・・・・フＩＪ　−
ｆ孔１．２２・・・・・・オイルセパレータ、−２３・
・・・・・滴下孔、２４・・・・・・ブリーザバルブ。The figure is an axially perpendicular sectional view of the valve train portion of the ω■ engine according to an embodiment of the present invention.゛ 1...OHV engine, 2...Crank case, 3...Curved cylinder head, 5...Curved bush rod chamber, 15...Rocker cover, 17...
... Breather room, 19 ... Crystal oil reservoir room, 20
...Locker room 1.21...F IJ -
f hole 1.22...Oil separator, -23.
...Dripping hole, 24... Breather valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクケース内のミスト状のオイルをシリンダヘッド
上部に設けられたロッカカバ内に供給して、該ロッカカ
バ内の動弁系を潤滑するようにした頭上弁式エンジンの
潤滑装置において、前記ロッカカバ内を、前記動弁系を
収納するロッカ室−と、前記動弁系上部に位置し前記ロ
ッカ室に連通したオイル溜り室と、前記ロッカ室にブリ
ーザ孔で連通したブリーザ室とに区画形成するととも、
　　に、前記オイル溜り室上部にオイルセパレータを設
置ｒｉてオイルを分離Ｕ、又前記オイル溜り室底部にオ
イルの滴下孔を設けて前記動弁系にオイルを滴下してｊ
間層する一方、前記オイルセパレータにてオイルを分離
したガスをブリーザ孔に設けたブリーザバルブを介して
前記ブリーザ室に流出するようにしたことを特徴とする
頭上弁式エンジンめ潤滑装置。In a lubricating device for an overhead valve engine, in which a mist of oil in the crankcase is supplied into a rocker cover provided at the top of the cylinder head to lubricate the valve train in the rocker cover, the inside of the rocker cover is A rocker chamber housing the valve train, an oil reservoir chamber located above the valve train and communicating with the rocker chamber, and a breather chamber communicating with the rocker chamber through a breather hole;
An oil separator is installed at the top of the oil reservoir to separate the oil, and an oil drip hole is provided at the bottom of the oil reservoir to drip oil into the valve system.
An overhead valve type engine lubricating device characterized in that the gas separated from oil by the oil separator flows into the breather chamber through a breather valve provided in a breather hole.
JP1837184U 1984-02-09 1984-02-09 Overhead valve engine lubrication system Pending JPS60128919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1837184U JPS60128919U (en) 1984-02-09 1984-02-09 Overhead valve engine lubrication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1837184U JPS60128919U (en) 1984-02-09 1984-02-09 Overhead valve engine lubrication system

Publications (1)

Publication Number Publication Date
JPS60128919U true JPS60128919U (en) 1985-08-29

Family

ID=30506945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1837184U Pending JPS60128919U (en) 1984-02-09 1984-02-09 Overhead valve engine lubrication system

Country Status (1)

Country Link
JP (1) JPS60128919U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013144953A (en) * 2012-01-16 2013-07-25 Suzuki Motor Corp Thrust bearing lubricating structure of camshaft
JP2015031195A (en) * 2013-08-01 2015-02-16 トヨタ紡織株式会社 Oil mist separator
WO2015174519A1 (en) * 2014-05-16 2015-11-19 スズキ株式会社 Cylinder head for internal combustion engine
JP2016035218A (en) * 2014-08-01 2016-03-17 日野自動車株式会社 Ohv engine spontaneous oil supply structure
JP2019138176A (en) * 2018-02-07 2019-08-22 トヨタ紡織株式会社 Oil mist separator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013144953A (en) * 2012-01-16 2013-07-25 Suzuki Motor Corp Thrust bearing lubricating structure of camshaft
JP2015031195A (en) * 2013-08-01 2015-02-16 トヨタ紡織株式会社 Oil mist separator
WO2015174519A1 (en) * 2014-05-16 2015-11-19 スズキ株式会社 Cylinder head for internal combustion engine
CN106460597A (en) * 2014-05-16 2017-02-22 铃木株式会社 Cylinder head for internal combustion engine
JP2016035218A (en) * 2014-08-01 2016-03-17 日野自動車株式会社 Ohv engine spontaneous oil supply structure
JP2019138176A (en) * 2018-02-07 2019-08-22 トヨタ紡織株式会社 Oil mist separator

Similar Documents

Publication Publication Date Title
JPS5976709U (en) Blow-by gas passage of internal combustion engine
JPS60143122U (en) oil separator
JPS60128919U (en) Overhead valve engine lubrication system
JPS6023205U (en) oil separator
JPH02114714U (en)
JPS6147415U (en) Crankshaft lubrication system for vertical internal combustion engine
JPS6070704U (en) Engine lubricating oil circulation system
JPS59137313U (en) Lubricating oil circulation structure for internal combustion engines
JPS6073818U (en) Engine blow-by gas reduction device
JPS5976710U (en) Engine blow-by gas combustion chamber reduction device
JPS60167111U (en) Overhead valve engine lubrication system
JPS60152013U (en) OHV engine lubrication system
JPS5812613U (en) Oil return structure of internal combustion engine
JPS6061420U (en) OHV engine lubrication system
JPS6119612U (en) Cylinder head cover
JPS59190937U (en) Motorcycle supercharger lubrication system
JPS60153804U (en) OHV engine push rod
JPS59179216U (en) Blow-by gas reduction device
JPS58146016U (en) Locker arm lubrication system for internal combustion engines
JPS5962211U (en) Crankshaft lubrication system for vertical internal combustion engine
JPS60157911U (en) OHC engine lubrication system
JPS6182013U (en)
JPS6386316U (en)
JPS6061421U (en) OHV engine lubrication system
JPH02137510U (en)