JPH0449636U - - Google Patents
Info
- Publication number
- JPH0449636U JPH0449636U JP9009890U JP9009890U JPH0449636U JP H0449636 U JPH0449636 U JP H0449636U JP 9009890 U JP9009890 U JP 9009890U JP 9009890 U JP9009890 U JP 9009890U JP H0449636 U JPH0449636 U JP H0449636U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- swirling flow
- intake port
- intake
- intake duct
- 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
Landscapes
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の一実施例の軸断面図、第２図
は本実施例の螺旋状部材の詳細構造を示す斜視図
、第３図は一般的なエンジンまわりの構造を示す
平面図、第４図は吸気ポートとシリンダとの位置
関係を示す第５図の−線断面図、第５図は第
４図の矢視の一部軸断面図である。
１……インテークダクト、２……螺旋状部材、
３……シリンダ、４……シリンダブロツク、５…
…吸気ポート、６……排気ポート、７……シリン
ダヘツド、８……吸気マニホールド、９……エア
クリーナ、１０……エンジン、１１……排気マニ
ホールド、１２……渦流。
FIG. 1 is an axial sectional view of an embodiment of the present invention, FIG. 2 is a perspective view showing the detailed structure of the spiral member of this embodiment, and FIG. 3 is a plan view showing the structure around a general engine. 4 is a sectional view taken along the line -- in FIG. 5 showing the positional relationship between the intake port and the cylinder, and FIG. 5 is a partial axial sectional view taken in the direction of the arrow in FIG. 4. 1... Intake duct, 2... Spiral member,
3...Cylinder, 4...Cylinder block, 5...
...Intake port, 6...Exhaust port, 7...Cylinder head, 8...Intake manifold, 9...Air cleaner, 10...Engine, 11...Exhaust manifold, 12...Vortex flow.
Claims (1)
ーナ出口側との間に介設されるインテークダクト
内部に、前記吸気ポートとシリンダとの関係位置
により決まるシリンダ内の旋回流方向と少なくと
も逆向しない旋回流を発生させる螺旋状部材を設
けることを特徴とするエンジンの螺旋インテーク
ダクト。 A swirling flow that is at least not opposite to the swirling flow direction in the cylinder determined by the relative position between the intake port and the cylinder is generated inside an intake duct interposed between the intake port inlet side of the cylinder head and the air cleaner outlet side. A spiral intake duct for an engine, characterized in that it includes a spiral member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9009890U JPH0449636U (en) | 1990-08-30 | 1990-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9009890U JPH0449636U (en) | 1990-08-30 | 1990-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449636U true JPH0449636U (en) | 1992-04-27 |
Family
ID=31824553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9009890U Pending JPH0449636U (en) | 1990-08-30 | 1990-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449636U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008013332A1 (en) * | 2006-07-25 | 2008-01-31 | Seok Ryu | Inhalation manifold in internal combustion engine |
| JP2011501024A (en) * | 2007-10-18 | 2011-01-06 | アー・ファウ・エル・リスト・ゲー・エム・ベー・ハー | Internal combustion engine having intake system |
-
1990
- 1990-08-30 JP JP9009890U patent/JPH0449636U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008013332A1 (en) * | 2006-07-25 | 2008-01-31 | Seok Ryu | Inhalation manifold in internal combustion engine |
| JP2011501024A (en) * | 2007-10-18 | 2011-01-06 | アー・ファウ・エル・リスト・ゲー・エム・ベー・ハー | Internal combustion engine having intake system |