JPH0373638U - - Google Patents
Info
- Publication number
- JPH0373638U JPH0373638U JP13543689U JP13543689U JPH0373638U JP H0373638 U JPH0373638 U JP H0373638U JP 13543689 U JP13543689 U JP 13543689U JP 13543689 U JP13543689 U JP 13543689U JP H0373638 U JPH0373638 U JP H0373638U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection timing
- starter switch
- cranking
- engine
- 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 8
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第1図は本考案とクレーム対応図、第2図は実
施例を示す燃料噴射ポンプの断面図、第3図は燃
料噴射時期の特性図、第4図は制御内容を示すフ
ローチヤート、第5図は制御マツプ、第6図は制
御内容を示すタイミングチヤートである。
1……スタータスイツチ、2……燃料噴射時期
算出手段、3……駆動手段。
Fig. 1 is a diagram showing the correspondence between the present invention and claims, Fig. 2 is a sectional view of a fuel injection pump showing an embodiment, Fig. 3 is a characteristic diagram of fuel injection timing, Fig. 4 is a flowchart showing control contents, and Fig. 5 The figure is a control map, and FIG. 6 is a timing chart showing control details. 1... Starter switch, 2... Fuel injection timing calculation means, 3... Drive means.
Claims (1)
チと、このスタータスイツチに連動してクランキ
ング時に燃料噴射時期を遅角状態に保つとともに
、クランキング終了時に燃料噴射時期を進角側に
移行させる燃料噴射時期算出手段と、この算出値
に基づいて燃料噴射時期を調節する駆動手段を備
えたことを特徴とするデイーゼルエンジンの燃料
噴射装置。 A starter switch that cranks the engine, and a fuel injection timing calculation means that works in conjunction with the starter switch to keep the fuel injection timing in a retarded state during cranking and to advance the fuel injection timing when cranking is completed. A fuel injection device for a diesel engine, comprising: and a drive means for adjusting fuel injection timing based on the calculated value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13543689U JPH0373638U (en) | 1989-11-22 | 1989-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13543689U JPH0373638U (en) | 1989-11-22 | 1989-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0373638U true JPH0373638U (en) | 1991-07-24 |
Family
ID=31682704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13543689U Pending JPH0373638U (en) | 1989-11-22 | 1989-11-22 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0373638U (en) |
-
1989
- 1989-11-22 JP JP13543689U patent/JPH0373638U/ja active Pending