JPH0283325U - - Google Patents
Info
- Publication number
- JPH0283325U JPH0283325U JP16222688U JP16222688U JPH0283325U JP H0283325 U JPH0283325 U JP H0283325U JP 16222688 U JP16222688 U JP 16222688U JP 16222688 U JP16222688 U JP 16222688U JP H0283325 U JPH0283325 U JP H0283325U
- Authority
- JP
- Japan
- Prior art keywords
- crankcase
- cooling
- cooling fan
- combustion engine
- internal combustion
- 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
Links
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は第１図におけるＡ−Ａ線断面図、第３図は従
来例を示す正面図、第４図は第３図におけるＢ―
Ｂ線断面図である。
２……シリンダ、３……クランクシヤフト、４
……冷却フアン、６……導風カバー、９……クラ
ンクケース、１０……外壁、１１……冷却風通路
。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a front view showing the conventional example, and Fig. 4 is a B-- in Fig. 3.
It is a sectional view taken along the B line. 2...Cylinder, 3...Crankshaft, 4
...Cooling fan, 6...Air guide cover, 9...Crankcase, 10...Outer wall, 11...Cooling air passage.
Claims (1)
ンをクランクケースの一側に配置し、前記冷却フ
アンを覆うとともに前記冷却フアンにより吸い込
まれた冷却風をシリンダ側に導く導風カバーを設
けた内燃機関において、前記クランクケースの外
周を囲む外壁を前記クランクケースと一体的に形
成し、前記クランクケースの外周面と前記外壁の
内周面との間に前記導風カバー内に連通される冷
却風通路を形成したことを特徴とする内燃機関の
冷却装置。 In an internal combustion engine, a cooling fan connected to one end of a crankshaft is disposed on one side of the crankcase, and an air guide cover is provided that covers the cooling fan and guides cooling air sucked by the cooling fan to the cylinder side, An outer wall surrounding the outer periphery of the crankcase is integrally formed with the crankcase, and a cooling air passage communicating with the air guide cover is formed between the outer circumferential surface of the crankcase and the inner circumferential surface of the outer wall. A cooling device for an internal combustion engine characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16222688U JPH0283325U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16222688U JPH0283325U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283325U true JPH0283325U (en) | 1990-06-27 |
Family
ID=31445863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16222688U Pending JPH0283325U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283325U (en) |
-
1988
- 1988-12-14 JP JP16222688U patent/JPH0283325U/ja active Pending