JPS62200122U - - Google Patents
Info
- Publication number
- JPS62200122U JPS62200122U JP8906786U JP8906786U JPS62200122U JP S62200122 U JPS62200122 U JP S62200122U JP 8906786 U JP8906786 U JP 8906786U JP 8906786 U JP8906786 U JP 8906786U JP S62200122 U JPS62200122 U JP S62200122U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- cooling
- screen grid
- cooling structure
- cooling fan
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 9
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
第１図は、本考案に基づくエンジンの冷却構造
を用いた汎用小型エンジンの全体を示す分解斜視
図である。第２図は本考案に基づくエンジンの冷
却構造を示す要部断面図である。
１……エンジン、２……出力軸、２ａ……小径
部、２ｂ……ねじ部、３……フライホイール、４
……ギヤ部、５……セルモータ、６……冷却フア
ン、７……スクリーングリツド、７ａ……面、８
……ナツト、９……フアンカバー、９ａ……開口
部、１１……小孔、１２……フイン、１３……係
合突部、１４……孔、１５……鍔。
FIG. 1 is an exploded perspective view showing the entire general purpose small engine using the engine cooling structure based on the present invention. FIG. 2 is a sectional view of essential parts showing the engine cooling structure based on the present invention. DESCRIPTION OF SYMBOLS 1...Engine, 2...Output shaft, 2a...Small diameter part, 2b...Threaded part, 3...Flywheel, 4
... Gear part, 5 ... Cell motor, 6 ... Cooling fan, 7 ... Screen grid, 7a ... Surface, 8
... Nut, 9 ... Fan cover, 9a ... Opening, 11 ... Small hole, 12 ... Fin, 13 ... Engagement protrusion, 14 ... Hole, 15 ... Tsuba.
Claims (1)
作動により回転する冷却フアンと、該冷却フアン
と同軸的かつ一体的に取付けられ、複数の小孔を
有するスクリーングリツドとを有するエンジンの
冷却構造であつて、 前記スクリーングリツドが、前記冷却風の流入
してくる側の面に回転中心近傍から外周部に向け
て放射状に複数配設されたフインを有することを
特徴とするエンジンの冷却構造。[Claims for Utility Model Registration] A cooling fan that rotates when the engine operates to introduce cooling air into the engine, and a screen grid that is coaxially and integrally attached to the cooling fan and has a plurality of small holes. A cooling structure for an engine, characterized in that the screen grid has a plurality of fins arranged radially from the vicinity of the rotation center toward the outer circumference on the side where the cooling air flows in. Cooling structure for the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8906786U JPH034753Y2 (en) | 1986-06-11 | 1986-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8906786U JPH034753Y2 (en) | 1986-06-11 | 1986-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62200122U true JPS62200122U (en) | 1987-12-19 |
| JPH034753Y2 JPH034753Y2 (en) | 1991-02-07 |
Family
ID=30947714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8906786U Expired JPH034753Y2 (en) | 1986-06-11 | 1986-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034753Y2 (en) |
-
1986
- 1986-06-11 JP JP8906786U patent/JPH034753Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034753Y2 (en) | 1991-02-07 |