JPS616621U

JPS616621U - OHC engine cooling system

Info

Publication number: JPS616621U
Application number: JP9235984U
Authority: JP
Inventors: 充義原田
Original assignee: 富士重工業株式会社
Priority date: 1984-06-19
Filing date: 1984-06-19
Publication date: 1986-01-16

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

[Brief explanation of the drawing]

第１図および第２図は本考案の一実施例に係・り、第ｉ
ｌｌはＯＨＣエンジンの軸方向断面図、第２図は第１図
のＯＨＣエンジンの軸直角断面図である。１・・・ＯＨＣエンジン、２・・・クランクケース、３
・・・クランクシャフト、４・・・シリンダヘッド、５
・・・フライホイール、６・・・ブロワハウジング、１
１・・・カムシャフト、１４．１７・・・タイミングプ
ーＩＪ，１６・・・カムシャフト駆動軸、１８・・・タ
イミングベルト、１９・・・タイミングベルト力バー。Figures 1 and 2 relate to one embodiment of the present invention;
ll is an axial sectional view of the OHC engine, and FIG. 2 is an axially perpendicular sectional view of the OHC engine of FIG. 1...OHC engine, 2...crank case, 3
...Crankshaft, 4...Cylinder head, 5
...Flywheel, 6...Blower housing, 1
1...Camshaft, 14.17...Timing pulley IJ, 16...Camshaft drive shaft, 18...Timing belt, 19...Timing belt force bar.

Claims

[Scope of utility model registration request]

In an OHC engine, a cooling fan is attached to a crankshaft protruding from the crankcase, and the cooling fan, cylinder barrel, and cylinder head are covered by a blower housing. A rotating camshaft driving shaft is provided, one end of the camshaft vertical shaft protrudes from the crankcase, and a camshaft provided in the cylinder head is provided on the protruding end side of the camshaft driving shaft. A cooling device for an OHC engine, characterized in that it is equipped with rotational force transmission means such as a driving timing belt and a chain.