JPS63200646U - - Google Patents
Info
- Publication number
- JPS63200646U JPS63200646U JP9203187U JP9203187U JPS63200646U JP S63200646 U JPS63200646 U JP S63200646U JP 9203187 U JP9203187 U JP 9203187U JP 9203187 U JP9203187 U JP 9203187U JP S63200646 U JPS63200646 U JP S63200646U
- Authority
- JP
- Japan
- Prior art keywords
- state
- operation state
- detection means
- detecting
- predetermined period
- 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 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 4
- 230000001133 acceleration Effects 0.000 claims 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本考案のクレーム対応図、第２図は本
考案の一実施例を示す構成図、第３図は同上のフ
ローチヤート、第４図は従来例と実施例との作用
を説明するための図である。
１…制御装置、５…吸気絞弁開度センサ、６…
アイドルスイツチ、７…燃料噴射弁、８…駆動回
路。
Fig. 1 is a diagram corresponding to the claims of the present invention, Fig. 2 is a configuration diagram showing an embodiment of the present invention, Fig. 3 is a flowchart of the same, and Fig. 4 explains the operation of the conventional example and the embodiment. This is a diagram for 1...Control device, 5...Intake throttle valve opening sensor, 6...
Idle switch, 7... Fuel injection valve, 8... Drive circuit.
Claims (1)
と、減速運転状態を検出する減速運転状態検出手
段と、これら検出手段の検出信号に基づいて減速
運転直後に加速運転状態に移行したか否かを判定
する判定手段と、減速運転直後に加速運転状態に
移行したと判定されたときに、該判定時から第１
所定期間経過後に燃料噴射弁の燃料供給作動を第
２所定期間の間停止させる弁作動停止手段と、を
備えたことを特徴とする車両用内燃機関の電子制
御燃料噴射装置。 Acceleration operation state detection means for detecting an acceleration operation state, deceleration operation state detection means for detecting a deceleration operation state, and determining whether or not the transition to an acceleration operation state has occurred immediately after deceleration operation based on detection signals of these detection means. and when it is determined that the state has shifted to the accelerated state immediately after the decelerated state, the first state is determined from the time of the determination.
An electronically controlled fuel injection device for an internal combustion engine for a vehicle, comprising: valve operation stopping means for stopping the fuel supply operation of the fuel injection valve for a second predetermined period after a predetermined period has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9203187U JPS63200646U (en) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9203187U JPS63200646U (en) | 1987-06-17 | 1987-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63200646U true JPS63200646U (en) | 1988-12-23 |
Family
ID=30953360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9203187U Pending JPS63200646U (en) | 1987-06-17 | 1987-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63200646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201047A (en) * | 1989-01-31 | 1990-08-09 | Suzuki Motor Co Ltd | Acceleration control device for internal combustion engine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125335A (en) * | 1979-03-20 | 1980-09-27 | Nissan Motor Co Ltd | Fuel injection controller for internal combustion engine |
| JPS6245950A (en) * | 1985-08-26 | 1987-02-27 | Japan Electronic Control Syst Co Ltd | Electronic control fuel injection device for car internal combustion engine |
| JPS6245949A (en) * | 1985-08-26 | 1987-02-27 | Japan Electronic Control Syst Co Ltd | Electronic control fuel injection device for car internal combustion engine |
-
1987
- 1987-06-17 JP JP9203187U patent/JPS63200646U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55125335A (en) * | 1979-03-20 | 1980-09-27 | Nissan Motor Co Ltd | Fuel injection controller for internal combustion engine |
| JPS6245950A (en) * | 1985-08-26 | 1987-02-27 | Japan Electronic Control Syst Co Ltd | Electronic control fuel injection device for car internal combustion engine |
| JPS6245949A (en) * | 1985-08-26 | 1987-02-27 | Japan Electronic Control Syst Co Ltd | Electronic control fuel injection device for car internal combustion engine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02201047A (en) * | 1989-01-31 | 1990-08-09 | Suzuki Motor Co Ltd | Acceleration control device for internal combustion engine |
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