JPS6041525U - Gasoline engine intake system - Google Patents
Gasoline engine intake systemInfo
- Publication number
- JPS6041525U JPS6041525U JP13429683U JP13429683U JPS6041525U JP S6041525 U JPS6041525 U JP S6041525U JP 13429683 U JP13429683 U JP 13429683U JP 13429683 U JP13429683 U JP 13429683U JP S6041525 U JPS6041525 U JP S6041525U
- Authority
- JP
- Japan
- Prior art keywords
- air
- opening
- combustion chamber
- gasoline engine
- cylinder
- 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)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、この考案の一実施例を示す概略構成図、第２
図は、この青雲の＼実施例におけるシリンダヘッド燃焼
室部分の模型的平面図、第３図は、この考案の別の実施
例における第２図と同様な図である。
１・・・ジェットバルブ、２・・・空気通路、３・・・
気化器、４・・・スロットル弁、５・・・シリンダヘッ
ド、６・・・吸気ポート、７・・・燃焼室、８・・・吸
気弁、９・・・ロッカアーム、１０・・・シリンダ、１
０ａ・・・シリンダ内壁面、１１・・・スワール、１２
・・・排気ポート、１３・・・点火プラグ、１４・・・
混合気のスワールとは逆方向の流れ、１５ａ・・・スワ
ール強化噴流、ｉ５ｂ：・・バリア噴流。Figure 1 is a schematic configuration diagram showing one embodiment of this invention;
The figure is a schematic plan view of the combustion chamber portion of the cylinder head in this embodiment, and FIG. 3 is a diagram similar to FIG. 2 in another embodiment of this invention. 1...Jet valve, 2...Air passage, 3...
Carburetor, 4... Throttle valve, 5... Cylinder head, 6... Intake port, 7... Combustion chamber, 8... Intake valve, 9... Rocker arm, 10... Cylinder, 1
0a... Cylinder inner wall surface, 11... Swirl, 12
...Exhaust port, 13...Spark plug, 14...
Flow in the opposite direction to the swirl of the air-fuel mixture, 15a: Swirl-enhancing jet, i5b: Barrier jet.
Claims (1)
スワールを形成するように燃焼室側の開口の向きがシリ
ンダ壁面のほぼ接線方向に向けて設けられた吸気ポート
と、一端を気化器のスロットル弁上流に開口し他端を吸
気ポート近傍の燃焼室に開口して設けられた空気通路で
あって、その燃焼室側開口の向Ｎが、そこから前記シリ
ンダ内に流入す色空気が前記スワールを強化するととも
にその流入後部に対し障壁となるよるに向けられている
空気通路とを備えたガソリンエンジンの吸気装置。The intake port has an opening on the combustion chamber side facing almost tangential to the cylinder wall so that the air-fuel mixture flowing into the cylinder forms a swirl along the cylinder wall, and one end is connected to the throttle of the carburetor. An air passage is provided with an opening upstream of the valve and the other end opening into a combustion chamber near the intake port, and the direction N of the opening on the combustion chamber side is such that the colored air flowing into the cylinder from there flows into the swirl. An air intake system for a gasoline engine, comprising an air passage directed toward the rear of the inlet, which strengthens the flow of air and acts as a barrier to the rear of the inflow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13429683U JPS6041525U (en) | 1983-08-30 | 1983-08-30 | Gasoline engine intake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13429683U JPS6041525U (en) | 1983-08-30 | 1983-08-30 | Gasoline engine intake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6041525U true JPS6041525U (en) | 1985-03-23 |
Family
ID=30302648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13429683U Pending JPS6041525U (en) | 1983-08-30 | 1983-08-30 | Gasoline engine intake system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041525U (en) |
-
1983
- 1983-08-30 JP JP13429683U patent/JPS6041525U/en active Pending
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