JPS6345070U - - Google Patents
Info
- Publication number
- JPS6345070U JPS6345070U JP13915286U JP13915286U JPS6345070U JP S6345070 U JPS6345070 U JP S6345070U JP 13915286 U JP13915286 U JP 13915286U JP 13915286 U JP13915286 U JP 13915286U JP S6345070 U JPS6345070 U JP S6345070U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- movable nozzle
- nozzle
- ventilary
- upstream
- 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
- 239000000446 fuel Substances 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図はこの考案に係る混合気供給装置の一実
施例を示す断面図、第２図はこの実施例に供され
る可動ノズルを示す断面図、第３図は第２図のＡ
―Ａ線断面図、第４図は従来の装置を示す断面図
である。
１１……メインボデイ、１２……主吸気通路、
１３……スロツトルボデイ、１４……噴射弁ボデ
イ、１５……アクチユエータボデイ、１６……絞
弁、２２……ベンチユリー部、２３……入口、２
８……燃料噴射弁、４４……可動ノズル。
FIG. 1 is a cross-sectional view showing an embodiment of the air-fuel mixture supply device according to this invention, FIG. 2 is a cross-sectional view showing a movable nozzle used in this embodiment, and FIG. 3 is A of FIG.
- A sectional view taken along line A. FIG. 4 is a sectional view showing a conventional device. 11...Main body, 12...Main intake passage,
13... Throttle body, 14... Injection valve body, 15... Actuator body, 16... Throttle valve, 22... Ventilation part, 23... Inlet, 2
8...Fuel injection valve, 44...Movable nozzle.
Claims (1)
リー部と、機関の運転状態に応じて上記ベンチユ
リー部の入口内を進退移動し内部に上流側吸気通
路と下流側吸気通路とに連通する噴孔が設けられ
た可動ノズルと、該可動ノズルの上流側に配置さ
れ、かつ要求燃料を上記可動ノズルの噴孔に向け
て噴射する燃料噴射弁とを側えた内燃機関の混合
気供給装置。 A ventilary part disposed on the downstream side of the throttle valve in the intake passage, and a nozzle hole that moves back and forth within the inlet of the ventilary part depending on the operating state of the engine and communicates with the upstream intake passage and the downstream intake passage. An air-fuel mixture supply device for an internal combustion engine, comprising: a movable nozzle provided with a movable nozzle; and a fuel injection valve disposed upstream of the movable nozzle and injecting requested fuel toward a nozzle hole of the movable nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13915286U JPS6345070U (en) | 1986-09-10 | 1986-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13915286U JPS6345070U (en) | 1986-09-10 | 1986-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345070U true JPS6345070U (en) | 1988-03-26 |
Family
ID=31044783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13915286U Pending JPS6345070U (en) | 1986-09-10 | 1986-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0158761U (en) * | 1987-05-30 | 1989-04-12 |
-
1986
- 1986-09-10 JP JP13915286U patent/JPS6345070U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0158761U (en) * | 1987-05-30 | 1989-04-12 |