JPH02118129U - - Google Patents
Info
- Publication number
- JPH02118129U JPH02118129U JP2752389U JP2752389U JPH02118129U JP H02118129 U JPH02118129 U JP H02118129U JP 2752389 U JP2752389 U JP 2752389U JP 2752389 U JP2752389 U JP 2752389U JP H02118129 U JPH02118129 U JP H02118129U
- Authority
- JP
- Japan
- Prior art keywords
- air
- air cleaner
- engine body
- cooled
- guide case
- 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
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例に係る部分油冷式空
冷エンジンの冷却装置の正面図、第２図はその平
面図、第３図は従来例に係る部分油冷式空冷エン
ジンの冷却装置の正面図、第４図はその平面図で
ある。
１……エンジン本体、２……冷却フアン、３…
…導風ケース、３ａ……開口部、４……オイルク
ーラ、５……エアクリーナ、６……エアクリーナ
フランジ、６ａ……外周面、８……吸気ポート。
Fig. 1 is a front view of a cooling system for a partially oil-cooled air-cooled engine according to an embodiment of the present invention, Fig. 2 is a plan view thereof, and Fig. 3 is a cooling system for a partially oil-cooled air-cooled engine according to a conventional example. FIG. 4 is a plan view thereof. 1...Engine body, 2...Cooling fan, 3...
... Air guide case, 3a... Opening, 4... Oil cooler, 5... Air cleaner, 6... Air cleaner flange, 6a... Outer circumferential surface, 8... Intake port.
Claims (1)
ース３とを設け、導風ケース３の上側に配置され
たオイルクーラ４とエンジン本体１に冷却フアン
２が起こした冷却風を導風ケース３で案内するよ
うに構成し、導風ケース３の上隅部の前方に配置
されたエアクリーナ５からその後方のエンジン本
体１の上部に向かつて延出されたエアクリーナフ
ランジ６を備える部分油冷式空冷エンジンの冷却
装置において、 上記エアクリーナフランジ６が接続されるエン
ジン本体１の吸気ポート８をエンジン本体１の前
面に開口させ、エアクリーナフランジ６をオイル
クーラ４の下側に配置する一方、導風ケース３の
エアクリーナフランジ６に対向する部分に開口部
３ａを設け、エアクリーナフランジ６の外周面６
ａでこの開口部３ａを覆うとともに、エアクリー
ナフランジ６の外周面６ａの上記開口部３ａを覆
う部分でオイルクーラ４に冷却風を案内する導風
面の一部分を構成したことを特徴とする、部分油
冷式空冷エンジンの冷却装置。[Claim for Utility Model Registration] A cooling fan 2 and a wind guide case 3 are provided on the front of the engine body 1, and the oil cooler 4 disposed above the wind guide case 3 and the cooling fan 2 cause the engine body 1 to An air cleaner flange 6 configured to guide cooling air through the air guide case 3 and extending from the air cleaner 5 disposed in front of the upper corner of the air guide case 3 toward the upper part of the engine body 1 behind it. In the cooling system for a partially oil-cooled air-cooled engine, the intake port 8 of the engine body 1 to which the air cleaner flange 6 is connected is opened at the front of the engine body 1, and the air cleaner flange 6 is arranged below the oil cooler 4. On the other hand, an opening 3a is provided in a portion of the air guide case 3 facing the air cleaner flange 6, so that the outer circumferential surface 6 of the air cleaner flange 6
a covers this opening 3a, and a portion of the outer circumferential surface 6a of the air cleaner flange 6 that covers the opening 3a constitutes a part of the air guide surface that guides cooling air to the oil cooler 4. Cooling system for oil-cooled and air-cooled engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027523U JPH077542Y2 (en) | 1989-03-10 | 1989-03-10 | Partially oil-cooled air-cooled engine cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027523U JPH077542Y2 (en) | 1989-03-10 | 1989-03-10 | Partially oil-cooled air-cooled engine cooling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118129U true JPH02118129U (en) | 1990-09-21 |
| JPH077542Y2 JPH077542Y2 (en) | 1995-02-22 |
Family
ID=31250087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989027523U Expired - Fee Related JPH077542Y2 (en) | 1989-03-10 | 1989-03-10 | Partially oil-cooled air-cooled engine cooling system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH077542Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449635U (en) * | 1987-09-22 | 1989-03-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5939591A (en) * | 1982-08-28 | 1984-03-03 | Amano Corp | Printing method and apparatus thereof |
-
1989
- 1989-03-10 JP JP1989027523U patent/JPH077542Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449635U (en) * | 1987-09-22 | 1989-03-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH077542Y2 (en) | 1995-02-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |