JPS5934040U - Electronically controlled diesel engine - Google Patents
Electronically controlled diesel engineInfo
- Publication number
- JPS5934040U JPS5934040U JP12865182U JP12865182U JPS5934040U JP S5934040 U JPS5934040 U JP S5934040U JP 12865182 U JP12865182 U JP 12865182U JP 12865182 U JP12865182 U JP 12865182U JP S5934040 U JPS5934040 U JP S5934040U
- Authority
- JP
- Japan
- Prior art keywords
- diesel engine
- fuel injection
- electronically controlled
- controlled diesel
- relief 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
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (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図は本考案の一実施におけるディーゼル機関の燃料
噴射系要部の縦断面図であり、第２図は第１図の燃料噴
射系の系統図を示しており、そして第３図は本実施例に
おける電子制御式ディーゼル機関のクランク角度に対す
る各特性の変化を示す線図である。
２・・・・・・シリンダヘッド、４・・・・・・シリン
ダブロック、８・・・・・・シリンダ、９・・・・・・
燃料噴射ポンプエレメント、１０・・・・・・燃料噴射
ノズル、１１・・・・・・高圧噴射管、１２・・・・・
・電磁逃がし弁、１３・・・・・・電子制御器。FIG. 1 is a vertical sectional view of the main parts of the fuel injection system of a diesel engine in one embodiment of the present invention, FIG. 2 shows a system diagram of the fuel injection system of FIG. 1, and FIG. FIG. 3 is a diagram showing changes in each characteristic with respect to the crank angle of the electronically controlled diesel engine in the example. 2...Cylinder head, 4...Cylinder block, 8...Cylinder, 9...
Fuel injection pump element, 10...Fuel injection nozzle, 11...High pressure injection pipe, 12...
・Electromagnetic relief valve, 13...Electronic controller.
Claims (1)
燃料噴射ポンプエレメントと燃料噴射ノズルとを設け、
かつこれらを接続する高圧噴射管−及びその高圧噴射管
の高圧回路に接続された電磁逃がし弁を設けると共に、
該ディーゼル機関の運転状態に対応して該電磁逃がし弁
の開閉時間を電子制御することによりその燃料噴射時期
及び燃料噴射量を制御可能としたことを特徴とする電子
制御式ディーゼル機関。Each cylinder is provided with a fuel injection pump element and a fuel injection nozzle built into the diesel engine body,
and a high-pressure injection pipe connecting these and an electromagnetic relief valve connected to the high-pressure circuit of the high-pressure injection pipe,
An electronically controlled diesel engine characterized in that the fuel injection timing and fuel injection amount can be controlled by electronically controlling the opening and closing time of the electromagnetic relief valve in accordance with the operating state of the diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12865182U JPS5934040U (en) | 1982-08-27 | 1982-08-27 | Electronically controlled diesel engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12865182U JPS5934040U (en) | 1982-08-27 | 1982-08-27 | Electronically controlled diesel engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5934040U true JPS5934040U (en) | 1984-03-02 |
Family
ID=30291777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12865182U Pending JPS5934040U (en) | 1982-08-27 | 1982-08-27 | Electronically controlled diesel engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5934040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284927A (en) * | 1986-06-03 | 1987-12-10 | Yanmar Diesel Engine Co Ltd | Fuel injection pump control device |
| WO2020038513A1 (en) * | 2018-08-21 | 2020-02-27 | Schaeffler Technologies AG & Co. KG | Tappet for a fuel pump or for a valve drive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107059A (en) * | 1979-02-08 | 1980-08-16 | Lucas Industries Ltd | Fuel system for internal combustion engine |
| JPS5797026A (en) * | 1980-07-03 | 1982-06-16 | Lucas Industries Ltd | Fuel supply apparatus |
-
1982
- 1982-08-27 JP JP12865182U patent/JPS5934040U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55107059A (en) * | 1979-02-08 | 1980-08-16 | Lucas Industries Ltd | Fuel system for internal combustion engine |
| JPS5797026A (en) * | 1980-07-03 | 1982-06-16 | Lucas Industries Ltd | Fuel supply apparatus |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62284927A (en) * | 1986-06-03 | 1987-12-10 | Yanmar Diesel Engine Co Ltd | Fuel injection pump control device |
| WO2020038513A1 (en) * | 2018-08-21 | 2020-02-27 | Schaeffler Technologies AG & Co. KG | Tappet for a fuel pump or for a valve drive |
| CN112204244A (en) * | 2018-08-21 | 2021-01-08 | 舍弗勒技术股份两合公司 | Tappet for a fuel pump or for a valve actuator |
| US11286896B2 (en) | 2018-08-21 | 2022-03-29 | Schaeffler Technologies AG & Co. KG | Tappet for a fuel pump or for a valve drive |
| CN112204244B (en) * | 2018-08-21 | 2023-01-10 | 舍弗勒技术股份两合公司 | Tappet for a fuel pump or for a valve actuator |
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