JPS60170045U - Diesel engine fuel injection control device - Google Patents
Diesel engine fuel injection control deviceInfo
- Publication number
- JPS60170045U JPS60170045U JP5677484U JP5677484U JPS60170045U JP S60170045 U JPS60170045 U JP S60170045U JP 5677484 U JP5677484 U JP 5677484U JP 5677484 U JP5677484 U JP 5677484U JP S60170045 U JPS60170045 U JP S60170045U
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- fuel injection
- control device
- diesel engine
- fuel
- 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.)
- Granted
Links
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Actuator (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例におけるアクチュエータの構造
とその制御システムを示す概略図、第２．３図は該実施
例の各作用状態を夫々示す要部概略図である。
１・・・燃料噴射ホンフ、２・・・コントロールレバ
ｍ−，５・・・リターンスプリング、６・・・アクチュ
エータ、９・・・圧力室（負圧室）、１１・・・大気室
、１４・・・スプリング、２５・・・ディレー機構（デ
ィレーバルブ）。
と−１１１ＰＦ州（−
ｍ１−FIG. 1 is a schematic diagram showing the structure of an actuator and its control system in an embodiment of the present invention, and FIGS. 2 and 3 are schematic diagrams showing the main parts of each operating state of the embodiment. 1...Fuel injection honf, 2...Control lever
m-, 5...Return spring, 6...Actuator, 9...Pressure chamber (negative pressure chamber), 11...Atmospheric chamber, 14...Spring, 25...Delay mechanism (delay valve) ). and -111PF state (- m1-
Claims (1)
噴射量を制御するディーゼルエンジンの燃料噴射制御装
置であって、圧力室への作動圧導入時に上記コントロー
ルレバーを燃料増方向に所定量作動させる圧力式アクチ
ュエータを備えると共に、該アクチュエータに上記コン
トロールレバーのリターンスプリングよりバネ力が弱（
且つ該アクチュエータを燃料増方向に付勢するスプリン
グを設け、且つ該アクチュエータの大気室を、燃料減方
向への作動時に空気の流動を遅延させるディレー機構を
介して大気に連通させたことを特徴とするディーゼルエ
ンジンの燃料噴射制御装置。A fuel injection control device for a diesel engine that controls the fuel injection amount by operating a control lever of a fuel injection pump, the pressure actuator operating the control lever by a predetermined amount in the fuel increasing direction when operating pressure is introduced into a pressure chamber. In addition, the actuator has a spring force weaker than the return spring of the control lever (
Further, the actuator is provided with a spring that biases the actuator in the fuel increasing direction, and the atmospheric chamber of the actuator is communicated with the atmosphere via a delay mechanism that delays the flow of air when the actuator is operated in the fuel decreasing direction. Fuel injection control device for diesel engines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5677484U JPS60170045U (en) | 1984-04-17 | 1984-04-17 | Diesel engine fuel injection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5677484U JPS60170045U (en) | 1984-04-17 | 1984-04-17 | Diesel engine fuel injection control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60170045U true JPS60170045U (en) | 1985-11-11 |
| JPH0224915Y2 JPH0224915Y2 (en) | 1990-07-09 |
Family
ID=30580689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5677484U Granted JPS60170045U (en) | 1984-04-17 | 1984-04-17 | Diesel engine fuel injection control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60170045U (en) |
-
1984
- 1984-04-17 JP JP5677484U patent/JPS60170045U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0224915Y2 (en) | 1990-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60170045U (en) | Diesel engine fuel injection control device | |
| JPS6135724Y2 (en) | ||
| JPS5856151U (en) | Air-fuel ratio control device during deceleration | |
| JPS5812648U (en) | Diesel engine stopping device | |
| JPS58111331U (en) | Deceleration control device for vehicle internal combustion engines | |
| JPS60139068U (en) | Fuel inflow prevention device in the bleed air passage of the carburetor | |
| JPS588725U (en) | Idle boost device in internal combustion engine | |
| JPS5991459U (en) | Fuel supply control device for engines with carburetors | |
| JPS60173637U (en) | Fuel supply control device | |
| JPS5812670U (en) | Intake air amount control device for internal combustion engines | |
| JPS58154853U (en) | Diesel engine EGR control device | |
| JPS5840531U (en) | Fuel injection device air flow control valve | |
| JPS5949743U (en) | Engine stop prevention device when exhaust brake is activated | |
| JPS59163138U (en) | fuel injector fuel stop device | |
| JPS60159871U (en) | Automotive engine exhaust gas recirculation device | |
| JPS59100941U (en) | Automotive engine deceleration control device | |
| JPS60188864U (en) | Engine air-fuel ratio control device | |
| JPS6082560U (en) | Carburetor deceleration control device | |
| JPS5829150U (en) | Diesel engine exhaust gas recirculation control device | |
| JPS60159877U (en) | fuel pressure control device | |
| JPS58173744U (en) | Vehicle speed control device | |
| JPS60110679U (en) | Internal combustion engine ignition timing control device | |
| JPS60180749U (en) | Auxiliary accelerator pump altitude compensation device | |
| JPS5887953U (en) | Acceleration system control device | |
| JPS60170043U (en) | Vehicle engine exhaust throttle valve control device |