JPH0437863U - - Google Patents
Info
- Publication number
- JPH0437863U JPH0437863U JP7977490U JP7977490U JPH0437863U JP H0437863 U JPH0437863 U JP H0437863U JP 7977490 U JP7977490 U JP 7977490U JP 7977490 U JP7977490 U JP 7977490U JP H0437863 U JPH0437863 U JP H0437863U
- Authority
- JP
- Japan
- Prior art keywords
- air
- engine
- intake
- guide cover
- vertical shaft
- 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 4
- 238000010586 diagram Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第1図は本考案の一実施例に係る縦軸型エンジ
ンの吸入空気取入構造を表わす空冷エンジンの平
面図、第2図は第1図の−断面図、第3図は
第1図の−断面図、第4図は第3図の−
断面図、第5図は第1図の−断面図、第6図
はエンジンカバーの平面図、第7図はエンジン冷
却風の流れを表わす説明図、第8図は従来の縦軸
型エンジンの平面図、第9図は第8図の−断
面図、第10図は第8図の−断面図、第11
図は第8図の−断面図である。
図面中、1はシリンダブロツク、3はクランク
軸、4はフライホイール、13は導風カバー、2
3は燃焼室、31はエアクリーナボデイ、38は
凹溝、39は開口部(空気導入口)である。
FIG. 1 is a plan view of an air-cooled engine showing the intake air intake structure of a vertical shaft engine according to an embodiment of the present invention, FIG. 2 is a sectional view taken from FIG. 1, and FIG. -Cross-sectional view, Figure 4 is the same as Figure 3-
5 is a cross-sectional view of FIG. 1, FIG. 6 is a plan view of the engine cover, FIG. 7 is an explanatory diagram showing the flow of engine cooling air, and FIG. 8 is a diagram of a conventional vertical shaft engine. 9 is a sectional view of FIG. 8, FIG. 10 is a sectional view of FIG. 8, and 11 is a plan view.
The figure is a - sectional view of FIG. In the drawing, 1 is a cylinder block, 3 is a crankshaft, 4 is a flywheel, 13 is a wind guide cover, 2
3 is a combustion chamber, 31 is an air cleaner body, 38 is a groove, and 39 is an opening (air inlet).
Claims (1)
風カバーの外側にエアクリーナが配設された縦軸
型エンジンにおいて、前記エアクリーナの空気導
入口をエアクリーナボデイの側壁に形成された凹
状の溝とエアクリーナボデイの側壁に該接する前
記導風カバーとで下端が開口した筒状通路によつ
て構成したことを特徴とする縦軸型エンジンの吸
入空気取入構造。 (2) 請求項(1)記載の縦軸型エンジンの吸入空気
取入構造において、空気導入口の下端開口近傍に
導風カバーによつて導かれる冷却風の一部を放散
させることを特徴とする縦軸型エンジンの吸入空
気取入構造。[Scope of Claim for Utility Model Registration] (1) In a vertical shaft type engine in which an air cleaner is disposed outside a guide cover that guides cooling air from an engine cooling fan, the air inlet of the air cleaner is connected to a side wall of the air cleaner body. An intake air intake structure for a vertical shaft engine, characterized in that the concave groove formed therein and the air guide cover in contact with the side wall of an air cleaner body constitute a cylindrical passage whose lower end is open. (2) The intake air intake structure for a vertical shaft engine according to claim (1), characterized in that a portion of the cooling air guided by the air guide cover is dissipated near the lower end opening of the air inlet. The intake air intake structure of a vertical-shaft engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7977490U JPH0437863U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7977490U JPH0437863U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0437863U true JPH0437863U (en) | 1992-03-31 |
Family
ID=31624240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7977490U Pending JPH0437863U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0437863U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007113443A (en) * | 2005-10-19 | 2007-05-10 | Tanaka Kogyo Kk | Engine work machine |
-
1990
- 1990-07-30 JP JP7977490U patent/JPH0437863U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007113443A (en) * | 2005-10-19 | 2007-05-10 | Tanaka Kogyo Kk | Engine work machine |
JP4533296B2 (en) * | 2005-10-19 | 2010-09-01 | 株式会社日工タナカエンジニアリング | Engine working machine |
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