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JPS6061420U - OHV engine lubrication system - Google Patents

OHV engine lubrication system

Info

Publication number
JPS6061420U
JPS6061420U JP15412783U JP15412783U JPS6061420U JP S6061420 U JPS6061420 U JP S6061420U JP 15412783 U JP15412783 U JP 15412783U JP 15412783 U JP15412783 U JP 15412783U JP S6061420 U JPS6061420 U JP S6061420U
Authority
JP
Japan
Prior art keywords
chamber
breather
locker
ohv engine
lubrication system
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
JP15412783U
Other languages
Japanese (ja)
Other versions
JPS6339368Y2 (en
Inventor
啓介 石井
原田　充義
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 JP15412783U priority Critical patent/JPS6061420U/en
Publication of JPS6061420U publication Critical patent/JPS6061420U/en
Application granted granted Critical
Publication of JPS6339368Y2 publication Critical patent/JPS6339368Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (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図および第３図は本考案の一実施例に係り、第１図
はＯＨＶエンジンの軸直角断面図、第２図はブリーザ通
路が形成された部分の断面図、第３図は第２図のＡ−Ａ
線断面図である。 １・・・ＯＨＶエンジ゛ン、２・・・クランクケース、
３・・・シリンダヘッド、４・・・クランクケース内、
５・・・ブツシュロッド室、６・・・ブツシュロッド、
９・・・ロッカアーム、１０・・・ロッカシャフト、１
４・・・ロッカカバ、１５・・・ロッカ室、１７・・・
ブリーザ室、１８・・・ブリーザ装置、２１・・・ブリ
ーザ通路、２２・・・開口部、２３・・・通気路、２５
・・・通気口、２６・・・通気孔、２７・・・オイル戻
し孔。 Ａ ４′　　　漬 澄　　　　　　　　　第２図 （1 and 3 relate to an embodiment of the present invention, in which FIG. 1 is a sectional view perpendicular to the axis of an OHV engine, FIG. 2 is a sectional view of a portion where a breather passage is formed, and FIG. A-A in the diagram
FIG. 1... OHV engine, 2... crankcase,
3...Cylinder head, 4...Inside the crankcase,
5...Butschrod chamber, 6...Butschrod,
9...Rocker arm, 10...Rocker shaft, 1
4...locker cover, 15...locker room, 17...
Breather chamber, 18... Breather device, 21... Breather passage, 22... Opening, 23... Ventilation passage, 25
...Vent hole, 26...Vent hole, 27...Oil return hole. A 4' Pickling Figure 2 (

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] クランクケースのシリンダバレル側部にブリーザ装置を
装着したブリーザ室を区画形成し、このブリーザ室とク
ランクケース内とをオイル戻し孔を介して連通ずるとと
もに、シリンダヘッド上部に位置するロッカ室と、クラ
ンクケース内とをシリンダバレル側部およびリングヘッ
ドをともに貫通するブツシュロッド室を介して連通し、
又前記・　　ロッカ室とブリーザ室とを前記ブツシュロ
ッド室゛と区画形成されたブリーザ通路で連通し、かつ
前記ブリーザ通路のロッカ室内の開口部に、ブツシュロ
ッド室のロッカ室内開口部と離間した位置に延出して、
該ロッカ室内に開口した通気路を接続したことを特徴と
するＯＨＶエンジンの潤滑装置。A breather chamber equipped with a breather device is defined on the side of the cylinder barrel of the crankcase, and this breather chamber and the inside of the crankcase communicate with each other through an oil return hole. It communicates with the inside of the case through a bushing rod chamber that passes through both the cylinder barrel side and the ring head.
Further, the rocker chamber and the breather chamber are communicated with each other by a breather passage which is partitioned into the bushing rod chamber, and an opening in the locker chamber of the breather passage is extended to a position spaced apart from the opening in the locker chamber of the bushing rod chamber. Take it out,
A lubricating device for an OHV engine, characterized in that a ventilation passage opened in the locker chamber is connected.
JP15412783U 1983-10-04 1983-10-04 OHV engine lubrication system Granted JPS6061420U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15412783U JPS6061420U (en) 1983-10-04 1983-10-04 OHV engine lubrication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15412783U JPS6061420U (en) 1983-10-04 1983-10-04 OHV engine lubrication system

Publications (2)

Publication Number Publication Date
JPS6061420U true JPS6061420U (en) 1985-04-30
JPS6339368Y2 JPS6339368Y2 (en) 1988-10-17

Family

ID=30340792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15412783U Granted JPS6061420U (en) 1983-10-04 1983-10-04 OHV engine lubrication system

Country Status (1)

Country Link
JP (1) JPS6061420U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013129556A1 (en) * 2012-02-29 2013-09-06 ヤマハ発動機株式会社 Blow-by gas reduction device
JP6660259B2 (en) * 2016-06-23 2020-03-11 ヤンマー株式会社 Engine equipment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149508U (en) * 1979-04-12 1980-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55149508U (en) * 1979-04-12 1980-10-28

Also Published As

Publication number Publication date
JPS6339368Y2 (en) 1988-10-17

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