JPS61183445U

JPS61183445U -

Info

Publication number: JPS61183445U
Application number: JP6690385U
Authority: JP
Priority date: 1985-05-08
Filing date: 1985-05-08
Publication date: 1986-11-15

Description

[Brief explanation of drawings]

第１図は本考案装置の１例を具備したエンジン
の正面図、第２図はその―線拡大截断側面図
、第３図は表カバーを外した状態のエンジンの一
部の正面図、第４図はその―線截断平面図、
第５図及び第６図は夫々裏カバーの側面図及び底
面図である。１……シリンダヘツド、２……シリンダブロツ
ク、４，９……動弁カム軸、５，５……ドリブン
プーリ、６……クランク軸、７……ドライブプー
リ、８……タイミングベルト、９……ベルト室、
１０……表カバー、１１……裏カバー、１４……
突合て手段。 Fig. 1 is a front view of an engine equipped with an example of the device of the present invention, Fig. 2 is an enlarged cross-sectional side view taken along the line - Fig. 3 is a front view of a part of the engine with the front cover removed, and Fig. 3 is a front view of a part of the engine with the front cover removed. Figure 4 is a plan view cut along the line.
FIGS. 5 and 6 are a side view and a bottom view of the back cover, respectively. 1... Cylinder head, 2... Cylinder block, 4, 9... Valve drive camshaft, 5, 5... Drive pulley, 6... Crankshaft, 7... Drive pulley, 8... Timing belt, 9... ...Belt chamber,
10... Front cover, 11... Back cover, 14...
Butting means.

Claims

[Scope of utility model registration request]

A driven pulley located on the outside of the cylinder head is fixed to the end of the valve drive camshaft arranged in the cylinder head of the engine, and the cylinder block is fixed to the end of the crankshaft arranged in the cylinder block of the engine. A cover device that defines a belt chamber for storing a drive pulley located on the outside of a drive pulley and a timing belt stretched between both pulleys, the cover device comprising: a front cover that covers the belt chamber from the outside in the crankshaft direction; It consists of a back cover that is wider than the cylinder head and is attached to the cylinder head,
In the case where the open surface of the front cover on the inside in the crankshaft direction is closed by the end face of the block and the back cover above it, the back cover is attached to the cylinder block at the back of the lower end of the lateral edge. A cover device for a timing belt in an engine, characterized in that it is provided with supporting means for abutting and supporting.