JPS6261927U - - Google Patents
Info
- Publication number
- JPS6261927U JPS6261927U JP15460085U JP15460085U JPS6261927U JP S6261927 U JPS6261927 U JP S6261927U JP 15460085 U JP15460085 U JP 15460085U JP 15460085 U JP15460085 U JP 15460085U JP S6261927 U JPS6261927 U JP S6261927U
- Authority
- JP
- Japan
- Prior art keywords
- engine
- intake port
- cooling
- recess
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 claims description 7
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はエンジンの縦断正面図、第２図は冷却装置の拡
大断面図、第３図は冷却フアンの正面図、第４図
は従来例の縦断面図である。
尚図面中１はエンジン、６はクランクシヤフト
、１０はフアン、１２はフアンカバー、１２１は
取入口、１２３は凹部、１４は突起である。
The drawings show one embodiment of the present invention; Fig. 1 is a vertical sectional front view of the engine, Fig. 2 is an enlarged sectional view of the cooling device, Fig. 3 is a front view of the cooling fan, and Fig. 4 is a conventional example. FIG. In the drawings, 1 is an engine, 6 is a crankshaft, 10 is a fan, 12 is a fan cover, 121 is an intake port, 123 is a recess, and 14 is a projection.
Claims (1)
アンを回転駆動してフアンカバー等に設けた取入
口から冷却風を取り入れてエンジンを強制冷却す
るようにした冷却装置において、前記取入口周辺
の内壁には該取入口を囲むように環状の凹部を設
けるとともに、冷却フアンの端面には該凹部と遊
合する環状の突起を設けたことを特徴とするエン
ジンの冷却装置。 In a cooling system that forcibly cools the engine by rotating a cooling fan installed on the engine's crankshaft, etc., and taking in cooling air through an intake port provided on a fan cover, etc., the inner wall around the intake port is 1. A cooling device for an engine, characterized in that an annular recess is provided to surround an intake port, and an annular projection is provided on an end face of the cooling fan to engage with the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15460085U JPS6261927U (en) | 1985-10-09 | 1985-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15460085U JPS6261927U (en) | 1985-10-09 | 1985-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6261927U true JPS6261927U (en) | 1987-04-17 |
Family
ID=31074538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15460085U Pending JPS6261927U (en) | 1985-10-09 | 1985-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6261927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117616A (en) * | 1989-09-29 | 1991-05-20 | Yamaha Motor Co Ltd | Forcedly air-cooled engine |
| WO2017145780A1 (en) * | 2016-02-24 | 2017-08-31 | 株式会社デンソー | Centrifugal blower |
| JP2021110261A (en) * | 2020-01-07 | 2021-08-02 | 本田技研工業株式会社 | Blower device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS446246Y1 (en) * | 1966-03-03 | 1969-03-07 |
-
1985
- 1985-10-09 JP JP15460085U patent/JPS6261927U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS446246Y1 (en) * | 1966-03-03 | 1969-03-07 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117616A (en) * | 1989-09-29 | 1991-05-20 | Yamaha Motor Co Ltd | Forcedly air-cooled engine |
| WO2017145780A1 (en) * | 2016-02-24 | 2017-08-31 | 株式会社デンソー | Centrifugal blower |
| JPWO2017145780A1 (en) * | 2016-02-24 | 2018-07-19 | 株式会社デンソー | Centrifugal blower |
| US11092162B2 (en) | 2016-02-24 | 2021-08-17 | Denso Corporation | Centrifugal blower |
| JP2021110261A (en) * | 2020-01-07 | 2021-08-02 | 本田技研工業株式会社 | Blower device |
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