JP4163080B2 - エンジンの吸気装置 - Google Patents
エンジンの吸気装置 Download PDFInfo
- Publication number
- JP4163080B2 JP4163080B2 JP2003325272A JP2003325272A JP4163080B2 JP 4163080 B2 JP4163080 B2 JP 4163080B2 JP 2003325272 A JP2003325272 A JP 2003325272A JP 2003325272 A JP2003325272 A JP 2003325272A JP 4163080 B2 JP4163080 B2 JP 4163080B2
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- Prior art keywords
- carburetor
- air
- engine
- passage
- intake
- 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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Description
3 … 吸気路
5 … エアクリーナ
10 … 筐体
20 … ガイド部材
22 … ガイド通路
30 … ガイド部材
32 … ガイド通路
40 … ガイド部材
代理人 弁理士 伊 藤 進
Claims (3)
- 混合気を生成するキャブレタの上流側に外気を清浄化するエアクリーナを設け、前記キャブレタの吸気路と前記エアクリーナとが連通するエンジンの吸気装置において、
一端部が開放され他端部が袋状に閉塞されたU字溝を有するガイド部材を、前記吸気路の入口縁辺部を覆うように前記エアクリーナの筐体内に設けることにより、
前記エアクリーナによって清浄化され前記一端部から前記他端部に向かって流通する空気を前記他端部によってその流通方向を変化させて前記吸気路に流入させるガイド通路を形成したことを特徴とするエンジンの吸気装置。 - 前記ガイド通路は、前記一端部から前記他端部に向かって流通する空気の流通方向を前記他端部によって略直角方向に変化させることを特徴とする請求項1記載のエンジンの吸気装置。
- 前記U字溝の中途部を屈曲させることを特徴とする請求項1または請求項2記載のエンジンの吸気装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003325272A JP4163080B2 (ja) | 2003-09-17 | 2003-09-17 | エンジンの吸気装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003325272A JP4163080B2 (ja) | 2003-09-17 | 2003-09-17 | エンジンの吸気装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005090366A JP2005090366A (ja) | 2005-04-07 |
JP4163080B2 true JP4163080B2 (ja) | 2008-10-08 |
Family
ID=34455756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003325272A Expired - Fee Related JP4163080B2 (ja) | 2003-09-17 | 2003-09-17 | エンジンの吸気装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4163080B2 (ja) |
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2003
- 2003-09-17 JP JP2003325272A patent/JP4163080B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2005090366A (ja) | 2005-04-07 |
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