JPH0341129U - - Google Patents
Info
- Publication number
- JPH0341129U JPH0341129U JP10126589U JP10126589U JPH0341129U JP H0341129 U JPH0341129 U JP H0341129U JP 10126589 U JP10126589 U JP 10126589U JP 10126589 U JP10126589 U JP 10126589U JP H0341129 U JPH0341129 U JP H0341129U
- Authority
- JP
- Japan
- Prior art keywords
- intake
- surge tank
- engine
- pipe
- intake inertia
- 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
- 238000010586 diagram Methods 0.000 description 4
Description
第１図乃至第３図は本考案の第１実施例に係る
エンジンの吸気慣性装置を説明する図で、第１図
Ａはエンジンの縦断面正面図、第１図Ｂは第１図
ＡのＢ−Ｂ線断面図、第１図Ｃは吸気慣性管の分
割面の平面図、第２図はエンジンの縦断面側面図
、第３図はエンジンの斜視図であり、第４図は第
２実施例に係るエンジンの吸気慣性装置の第１図
Ｂ相当図、第５図は第３実施例に係るエンジンの
吸気慣性装置の第１図Ｂ相当図、第６図は従来技
術説明図で、第６図Ａはエンジンの上部縦断面正
面図、第６図Ｂは第６図ＡのＢ−Ｂ線断面図であ
り、第７図は他の従来技術説明図で、第７図Ａは
エンジンの上部縦断面正面図、第７図Ｂは第７図
ＡのＢ−Ｂ線断面図である。
１……エンジン、２……シリンダヘツド、３…
…吸気ポート、４……吸気慣性管、５……サージ
タンク、６……ヘツドカバー、７……４の管上壁
面、８……５のタンク上壁面、９……４の下向き
反転部分、１０……分割面。
1 to 3 are diagrams illustrating an engine intake inertia device according to a first embodiment of the present invention, in which FIG. 1A is a vertical cross-sectional front view of the engine, and FIG. 1C is a plan view of the dividing plane of the intake inertia pipe, 2nd figure is a vertical sectional side view of the engine, 3rd figure is a perspective view of the engine, and 4th figure is a 2nd side view of the engine. FIG. 5 is a diagram corresponding to FIG. 1B of the intake inertia device of the engine according to the third embodiment; FIG. 6 is a diagram illustrating the prior art; 6A is a front view of the upper vertical section of the engine, FIG. 6B is a sectional view taken along the line B-B of FIG. 6A, FIG. 7 is an explanatory diagram of another prior art, and FIG. FIG. 7B is a cross-sectional view taken along line BB in FIG. 7A. 1...Engine, 2...Cylinder head, 3...
...Intake port, 4...Intake inertia pipe, 5...Surge tank, 6...Head cover, 7...Top wall surface of 4, 8...Tank top wall surface of 5, 9...Downward inverted part of 4, 10 ...Divided surface.
Claims (1)
気ポート３を開口し、吸気ポート３に吸気慣性管
４を介してサージタンク５を連通させ、 サージタンク５はシリンダヘツド２の他側面の
外側上方空間に位置させ、 吸気慣性管４は、サージタンク５の一側壁から
一側方へ導出して、ヘツドカバー６の上側空間を
横断させた後、下向きに反転させて吸気ポート３
に接続させて構成したエンジンの吸気慣性付与装
置において、 吸気慣性管４とサージタンク５とを一体に形成
し、吸気慣性管４はその横幅２６を広く、縦幅１
３を狭く形成し、サージタンク５のタンク上壁面
８を吸気慣性管４の管上壁面７と同一高さに形成
した ことを特徴とするエンジンの吸気慣性付与装置。 ２ 前記吸気慣性管４の下向き反転部分９の中間
部分を分割面１０により上下２分割に形成し、こ
の分割面１０をタンク上壁面８及び管上壁面７と
平行に形成した ことを特徴とする請求項１に記載のエンジンの吸
気慣性付与装置。[Claims for Utility Model Registration] 1. An intake port 3 is opened on one side of the cylinder head 2 of the engine 1, a surge tank 5 is communicated with the intake port 3 via an intake inertia pipe 4, and the surge tank 5 is connected to the cylinder head. 2, the intake inertia pipe 4 is led out from one side wall of the surge tank 5 to one side, crosses the upper space of the head cover 6, and is then turned downward to pass the intake air. Port 3
In the intake inertia imparting device for an engine configured by connecting to the engine, the intake inertia pipe 4 and the surge tank 5 are integrally formed.
3 is formed narrowly, and the tank upper wall surface 8 of the surge tank 5 is formed at the same height as the pipe upper wall surface 7 of the intake inertia pipe 4. 2. The intermediate portion of the downwardly inverted portion 9 of the intake inertia pipe 4 is formed into upper and lower halves by a dividing surface 10, and this dividing surface 10 is formed parallel to the tank upper wall surface 8 and the tube upper wall surface 7. The intake inertia imparting device for an engine according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10126589U JPH0341129U (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10126589U JPH0341129U (en) | 1989-08-29 | 1989-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341129U true JPH0341129U (en) | 1991-04-19 |
Family
ID=31650225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10126589U Pending JPH0341129U (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004046536A1 (en) * | 2002-11-20 | 2004-06-03 | Aichi Kikai Kogyo Kabushiki Kaisya | Installation structure of intake manifold |
-
1989
- 1989-08-29 JP JP10126589U patent/JPH0341129U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004046536A1 (en) * | 2002-11-20 | 2004-06-03 | Aichi Kikai Kogyo Kabushiki Kaisya | Installation structure of intake manifold |
| CN100362228C (en) * | 2002-11-20 | 2008-01-16 | 爱知机械工业株式会社 | Installation structure of intake manifold |
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