JPH0345397U - - Google Patents
Info
- Publication number
- JPH0345397U JPH0345397U JP10660489U JP10660489U JPH0345397U JP H0345397 U JPH0345397 U JP H0345397U JP 10660489 U JP10660489 U JP 10660489U JP 10660489 U JP10660489 U JP 10660489U JP H0345397 U JPH0345397 U JP H0345397U
- Authority
- JP
- Japan
- Prior art keywords
- air intake
- air
- shielding wall
- engine cover
- flywheel
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Silencers (AREA)
Description
第１図はこの考案に係る船外機の空気吸入構造
の一実施例を示すエアインテークインナの斜視図
、第２図は第１図の船外機を一部破断して示す側
面図、第３図は第２図の−線に沿う断面図、
第４図は従来の船外機の空気吸入構造を示す船外
機の一部破断側面図、第５図は第４図の矢視図
、第６図は第４図の−線に沿う断面図である
。
１０……船外機、１１……エンジン、１２……
エンジンカバー、１７……フライホイール、２１
……キヤブレタ、２３……エアインテーク、２４
……エアインテークインナ、２５……遮蔽壁、２
６……側壁、２７……開口、２８……斜板、２９
……ガイド板、３０……ボリユーム室、３１……
ガイド室、３２……連通口、３３……流出口。
Fig. 1 is a perspective view of an air intake inner showing an embodiment of the air intake structure for an outboard motor according to this invention; Fig. 2 is a side view partially cut away of the outboard motor of Fig. 1; Figure 3 is a sectional view taken along the - line in Figure 2;
Fig. 4 is a partially cutaway side view of an outboard motor showing the air intake structure of a conventional outboard motor, Fig. 5 is a view taken in the direction of the arrow in Fig. 4, and Fig. 6 is a cross section taken along the - line in Fig. 4. It is a diagram. 10... Outboard motor, 11... Engine, 12...
Engine cover, 17...Flywheel, 21
... Carburetor, 23 ... Air intake, 24
... Air intake inner, 25 ... Shielding wall, 2
6... Side wall, 27... Opening, 28... Swash plate, 29
...Guide plate, 30...Volume room, 31...
Guide chamber, 32... communication port, 33... outflow port.
Claims (1)
され、上記エンジンカバー内には上記エアインテ
ークに対応し、フライホイールに対峙する位置に
エアインテークインナが配置され、上記エアイン
テークから流入した空気が、上記エアインテーク
インナを経て、上記エンジンカバー内前方に配置
されたキヤブレタへエアクリーナを介して導入さ
れる船外機の空気吸入構造において、上記エアイ
ンテークインナは、上記フライホイールに対向す
る遮蔽壁を備え、この遮蔽壁とこの遮蔽壁に固着
された両側壁とによつて上記エアインテークに連
通するボリユーム室が形成され、上記遮蔽壁とこ
の遮蔽壁の下部に固着されたガイド板とによつて
ガイド室が上記ボリユーム室に対し並設され、こ
のガイド室が上記側壁に形成された連通口により
上記ボリユーム室と連通するとともに、上記ガイ
ド板には上記エンジンカバーの後方側に、上記ガ
イド室内の空気を流出させる流出口が形成された
ことを特徴とする船外機の空気吸入構造。 An air intake is formed at the rear of the engine cover, and an air intake inner is disposed within the engine cover at a position corresponding to the air intake and facing the flywheel, and air flowing from the air intake flows into the air intake. In an outboard motor air intake structure in which air is introduced via an air cleaner to a carburetor disposed forward inside the engine cover through an inner air intake, the air intake inner is provided with a shielding wall facing the flywheel, and the air intake inner is provided with a shielding wall facing the flywheel. A volume chamber communicating with the air intake is formed by the wall and both side walls fixed to the shielding wall, and a guide chamber is formed by the shielding wall and a guide plate fixed to the lower part of the shielding wall. The guide chamber is arranged in parallel with the volume chamber, and communicates with the volume chamber through a communication port formed in the side wall, and the guide plate allows air in the guide chamber to flow out to the rear side of the engine cover. An air intake structure for an outboard motor characterized by having an outlet formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660489U JP2501878Y2 (en) | 1989-09-13 | 1989-09-13 | Outboard motor air intake structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10660489U JP2501878Y2 (en) | 1989-09-13 | 1989-09-13 | Outboard motor air intake structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345397U true JPH0345397U (en) | 1991-04-26 |
| JP2501878Y2 JP2501878Y2 (en) | 1996-06-19 |
Family
ID=31655330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10660489U Expired - Lifetime JP2501878Y2 (en) | 1989-09-13 | 1989-09-13 | Outboard motor air intake structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2501878Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010260454A (en) * | 2009-05-07 | 2010-11-18 | Honda Motor Co Ltd | Outboard motor |
-
1989
- 1989-09-13 JP JP10660489U patent/JP2501878Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010260454A (en) * | 2009-05-07 | 2010-11-18 | Honda Motor Co Ltd | Outboard motor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2501878Y2 (en) | 1996-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0350600U (en) | ||
| JPH0646789Y2 (en) | Motorcycle | |
| JPH0635885Y2 (en) | Auto buy new air introduction device | |
| JPH0393441U (en) | ||
| JPH0378922U (en) | ||
| JPH0476930U (en) | ||
| JPS61106969A (en) | Air cleaner device | |
| JPH03108818U (en) | ||
| JPS5820478Y2 (en) | Outboard motor intake duct | |
| JPH0347816U (en) | ||
| JPS62135038U (en) | ||
| JPS6178714U (en) | ||
| JPH0360495U (en) | ||
| JPH0442420U (en) | ||
| JPS6326784U (en) | ||
| JPH0288826U (en) | ||
| JPS63197730U (en) | ||
| JPH0221191U (en) | ||
| JPH0417158U (en) | ||
| JPS63113735U (en) | ||
| JPS6190621U (en) | ||
| JPH0373655U (en) | ||
| JPH0216325U (en) | ||
| JPS6414223U (en) | ||
| JPS61122115U (en) |