JPS61125643U - - Google Patents
Info
- Publication number
- JPS61125643U JPS61125643U JP845885U JP845885U JPS61125643U JP S61125643 U JPS61125643 U JP S61125643U JP 845885 U JP845885 U JP 845885U JP 845885 U JP845885 U JP 845885U JP S61125643 U JPS61125643 U JP S61125643U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection device
- assist air
- engine
- stops
- 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 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は実施例による燃料噴射装置付エンジン
の構成図、第２図は燃料噴射弁の先端部を示す要
部拡大断面図、第３図はコントローラの作動を示
すフローチヤート図、第４図は減速ゾーンを示す
グラフ図、第５図はアシストエアの供給タイミン
グを示すグラフ図である。
１……エンジン、５……吸気通路、１０……燃
料噴射弁、１２……ソケツト、１４……アシスト
エア通路、１８……タイミング制御弁、１９……
コントローラ。
Fig. 1 is a configuration diagram of an engine with a fuel injection device according to an embodiment, Fig. 2 is an enlarged sectional view of main parts showing the tip of the fuel injection valve, Fig. 3 is a flowchart showing the operation of the controller, and Fig. 4 FIG. 5 is a graph showing the deceleration zone, and FIG. 5 is a graph showing the assist air supply timing. DESCRIPTION OF SYMBOLS 1... Engine, 5... Intake passage, 10... Fuel injection valve, 12... Socket, 14... Assist air passage, 18... Timing control valve, 19...
controller.
Claims (1)
と、 該燃料噴射装置から噴射される燃料にアシスト
エアを供給するアシストエア供給装置と、 前記燃料噴射装置及びアシストエア供給装置を
制御する制御装置と、 を含む燃料噴射装置付エンジンにおいて、 前記制御装置は、減速時であると判断したとき
に、燃料噴射を停止するとともに、アシストエア
を停止することを特徴とする燃料噴射装置付エン
ジン。[Claims for Utility Model Registration] A fuel injection device provided in an intake passage of an engine, an assist air supply device that supplies assist air to fuel injected from the fuel injection device, and the fuel injection device and the assist air supply. A control device for controlling the fuel injection device; and an engine with a fuel injection device, wherein the control device stops fuel injection and stops assist air when it is determined that deceleration is occurring. Engine with injection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845885U JPS61125643U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP845885U JPS61125643U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61125643U true JPS61125643U (en) | 1986-08-07 |
Family
ID=30487762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP845885U Pending JPS61125643U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61125643U (en) |
-
1985
- 1985-01-24 JP JP845885U patent/JPS61125643U/ja active Pending
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