JPS6447971U - - Google Patents
Info
- Publication number
- JPS6447971U JPS6447971U JP14233287U JP14233287U JPS6447971U JP S6447971 U JPS6447971 U JP S6447971U JP 14233287 U JP14233287 U JP 14233287U JP 14233287 U JP14233287 U JP 14233287U JP S6447971 U JPS6447971 U JP S6447971U
- Authority
- JP
- Japan
- Prior art keywords
- injector
- air passage
- intake port
- assist air
- intake
- 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)
- Fuel-Injection Apparatus (AREA)
Description
図面は本考案の吸気装置の実施例を示す断面図
である。
１……エンジン本体、５……吸入ポート、７…
…スロツトル弁、１６……インジエクタ、１７…
…アシストエア通路、１７ａ……噴口、１７ｂ…
…吸入口。
The drawing is a sectional view showing an embodiment of the intake device of the present invention. 1...Engine body, 5...Intake port, 7...
...Throttle valve, 16...Injector, 17...
...Assist air passage, 17a...Nozzle, 17b...
...Intake port.
Claims (1)
置のインジエクタが取付けられる吸気系において
、 上記吸入ポートの上記インジエクタ下流側にア
シストエア通路の噴口を、上記インジエクタの方
向に向けて設置し、 上記アシストエア通路の吸入口を、スロツトル
弁付近で、所定の開度以下でのみスロツトル弁上
流になる位置に設けることを特徴とする内燃機関
の吸気装置。[Scope of Claim for Utility Model Registration] In an intake system in which the injector of a fuel injection device is installed facing the intake port of the engine body, the nozzle of the assist air passage is positioned downstream of the injector of the intake port, and the nozzle of the assist air passage is oriented toward the injector. An intake device for an internal combustion engine, characterized in that the intake port of the assist air passage is provided at a position near the throttle valve and upstream of the throttle valve only when the opening is below a predetermined opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14233287U JPS6447971U (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14233287U JPS6447971U (en) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447971U true JPS6447971U (en) | 1989-03-24 |
Family
ID=31408184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14233287U Pending JPS6447971U (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447971U (en) |
-
1987
- 1987-09-18 JP JP14233287U patent/JPS6447971U/ja active Pending