JP4399329B2 - エンジン - Google Patents
エンジン Download PDFInfo
- Publication number
- JP4399329B2 JP4399329B2 JP2004231389A JP2004231389A JP4399329B2 JP 4399329 B2 JP4399329 B2 JP 4399329B2 JP 2004231389 A JP2004231389 A JP 2004231389A JP 2004231389 A JP2004231389 A JP 2004231389A JP 4399329 B2 JP4399329 B2 JP 4399329B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cover
- air
- cooling
- air guide
- 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.)
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- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
3b フィン
6 排気マニホールド
12 冷却ファン
13 クランク軸
18 上部カバー
20 カバー
31 風導板
32 風導板
33 遮蔽板
Claims (3)
- クランク軸の一端に冷却ファンを固定し、該冷却ファンと反対側のシリンダの外側に、冷却ファンからの冷却風を案内するカバーを設けるエンジンにおいて、シリンダと対向するカバーの裏面に風導板を配置し、前記風導板を正面視「ハ」字状に配置したことを特徴とするエンジン。
- 前記「ハ」字状に配置した二枚の風導板の一方を、他方より高く延設したことを特徴とする請求項1に記載のエンジン。
- 前記風導板の上方のシリンダ上部位置に、水平方向の遮蔽板をカバーに一体的に配置したことを特徴とする請求項1に記載のエンジン。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231389A JP4399329B2 (ja) | 2004-08-06 | 2004-08-06 | エンジン |
CN2005800247766A CN1989322B (zh) | 2004-07-22 | 2005-05-16 | 引擎 |
EP05739146A EP1775442B1 (en) | 2004-07-22 | 2005-05-16 | Engine |
KR1020077003847A KR101131883B1 (ko) | 2004-07-22 | 2005-05-16 | 엔진 |
PCT/JP2005/008852 WO2006008868A1 (ja) | 2004-07-22 | 2005-05-16 | エンジン |
DE602005023476T DE602005023476D1 (en) | 2004-07-22 | 2005-05-16 | Motor |
US11/572,341 US7694655B2 (en) | 2004-07-22 | 2005-05-16 | Engine |
TW094116346A TW200604430A (en) | 2004-07-22 | 2005-05-19 | Engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004231389A JP4399329B2 (ja) | 2004-08-06 | 2004-08-06 | エンジン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006046270A JP2006046270A (ja) | 2006-02-16 |
JP4399329B2 true JP4399329B2 (ja) | 2010-01-13 |
Family
ID=36025128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004231389A Active JP4399329B2 (ja) | 2004-07-22 | 2004-08-06 | エンジン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4399329B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5237846B2 (ja) * | 2009-02-03 | 2013-07-17 | 富士重工業株式会社 | エンジンの冷却構造 |
JP6115218B2 (ja) * | 2013-03-18 | 2017-04-19 | 日立工機株式会社 | 空冷エンジン、エンジン作業機 |
JP6237319B2 (ja) * | 2014-02-20 | 2017-11-29 | スズキ株式会社 | エンジンの冷却構造 |
JP6437889B2 (ja) * | 2015-06-23 | 2018-12-12 | 三菱重工メイキエンジン株式会社 | マフラーカバー及びエンジン |
-
2004
- 2004-08-06 JP JP2004231389A patent/JP4399329B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006046270A (ja) | 2006-02-16 |
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