JPS5940535U - Electronically controlled fuel injection internal combustion engine - Google Patents
Electronically controlled fuel injection internal combustion engineInfo
- Publication number
- JPS5940535U JPS5940535U JP13245382U JP13245382U JPS5940535U JP S5940535 U JPS5940535 U JP S5940535U JP 13245382 U JP13245382 U JP 13245382U JP 13245382 U JP13245382 U JP 13245382U JP S5940535 U JPS5940535 U JP S5940535U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- internal combustion
- electronically controlled
- combustion engine
- injection valve
- 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
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Transmission And Conversion Of Sensor Element Output (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図は従来の電子制御燃料噴射式内燃機関の概略構成
図、第２図はその燃料噴射弁の噴射時期を説明する図、
第３図Ａ、 Ｂはこの考案の実施例を示す要部拡大縦断
正面及び横断平面図、第４図はそのタイミングチャート
図、第５図は同じ（フローチャート図、第６図はこの考
案の他の実施例を示す要部拡大横断平面口である。
３・・・吸気ボート、４・・・燃料噴射弁、１２・・・
制御回路、１４・・・クランク角センサ、７・・・燃焼
室、Ｐ・・・ピストン。Fig. 1 is a schematic configuration diagram of a conventional electronically controlled fuel injection type internal combustion engine, Fig. 2 is a diagram explaining the injection timing of the fuel injection valve,
3A and 3B are enlarged longitudinal sectional front and cross-sectional plan views of main parts showing an embodiment of this invention, FIG. 4 is a timing chart thereof, FIG. It is an enlarged cross-sectional plane mouth of the main part showing an example of 3... Intake boat, 4... Fuel injection valve, 12...
Control circuit, 14... Crank angle sensor, 7... Combustion chamber, P... Piston.
Claims (1)
態に応じて上記燃料噴射弁の開閉作動を制御する制御回
路とを備えた電子制御燃料噴射式内燃機関において、機
関のクランク角を検出する手段と、このクランク角検出
手段からの信号に基づいて上記燃料噴射弁から必要量の
燃料を各気筒毎に吸入行程の後半で噴射する＄制御回路
を備え、燃焼室に層状給気を行なうようにしたことを特
徴とする電子制御燃料噴射式内燃機関。In an electronically controlled fuel injection type internal combustion engine that is equipped with a fuel injection valve arranged in the intake system of each cylinder and a control circuit that controls the opening and closing operation of the fuel injection valve according to the operating state of the engine, the crank angle of the engine is and a $ control circuit for injecting the necessary amount of fuel from the fuel injection valve into each cylinder in the latter half of the intake stroke based on the signal from the crank angle detection means, and a $ control circuit that injects the required amount of fuel from the fuel injection valve in the latter half of the intake stroke into the combustion chamber. An electronically controlled fuel injection type internal combustion engine characterized by performing the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13245382U JPS5940535U (en) | 1982-09-01 | 1982-09-01 | Electronically controlled fuel injection internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13245382U JPS5940535U (en) | 1982-09-01 | 1982-09-01 | Electronically controlled fuel injection internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5940535U true JPS5940535U (en) | 1984-03-15 |
Family
ID=30299102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13245382U Pending JPS5940535U (en) | 1982-09-01 | 1982-09-01 | Electronically controlled fuel injection internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940535U (en) |
-
1982
- 1982-09-01 JP JP13245382U patent/JPS5940535U/en active Pending
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