JPS6066846U - fuel injector - Google Patents
fuel injectorInfo
- Publication number
- JPS6066846U JPS6066846U JP15923383U JP15923383U JPS6066846U JP S6066846 U JPS6066846 U JP S6066846U JP 15923383 U JP15923383 U JP 15923383U JP 15923383 U JP15923383 U JP 15923383U JP S6066846 U JPS6066846 U JP S6066846U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- stopper
- fuel injector
- plunger
- injection device
- 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)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の一般的な増圧プランジャ式燃料噴射装置
の構成図、第２図は本考案の燃料噴射袋装置の一実施例
の全体構成図、第３図は第２図のステッピングモータを
駆動して燃料噴射量を制御する方法の一例を示す流れ図
である。
３・・・・・・増圧プランジャ、４・・・・・・燃料室
、６・・・・・・サーボプランジャ、６ａ・・・・・・
大径のサーボプランジャ、７・・・・・・シリンダ室、
１２・・・・・・燃料噴射ノズル、１３・・・・・・ア
キュムレータ、１４・・・・・・レギュレータ、１６．
１８・・・・・・供給路、２０・・・・・・計量制御袋
Ｌ２１・・・・・・ステッピングモータ、２３・・・・
・・ジヨイント、２３・・・・・・ストッパ。Fig. 1 is a block diagram of a conventional general pressure booster plunger type fuel injection device, Fig. 2 is an overall block diagram of an embodiment of the fuel injection bag device of the present invention, and Fig. 3 is a stepper motor shown in Fig. 2. 2 is a flowchart showing an example of a method for controlling the fuel injection amount by driving the fuel injection amount. 3... Pressure booster plunger, 4... Fuel chamber, 6... Servo plunger, 6a...
Large diameter servo plunger, 7... cylinder chamber,
12...Fuel injection nozzle, 13...Accumulator, 14...Regulator, 16.
18... Supply path, 20... Metering control bag L21... Stepping motor, 23...
...Joint, 23...Stopper.
Claims (1)
射装置の、大径のサーボプランジャが内、 装されるシ
リンダに、前記大径のサーボプランジャの計量時の最大
移動位置を規制するストッパを設け、このストッパは計
量制御装置に制御される駆動装置により移動可能に構成
したことを特徴とする燃料噴射装置。In a pressure booster plunger type fuel injection device that pressurizes fuel using hydraulic pressure, a cylinder in which a large-diameter servo plunger is installed is provided with a stopper that regulates the maximum movement position of the large-diameter servo plunger during metering. A fuel injection device characterized in that the stopper is configured to be movable by a drive device controlled by a metering control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15923383U JPS6066846U (en) | 1983-10-17 | 1983-10-17 | fuel injector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15923383U JPS6066846U (en) | 1983-10-17 | 1983-10-17 | fuel injector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6066846U true JPS6066846U (en) | 1985-05-11 |
| JPH0329552Y2 JPH0329552Y2 (en) | 1991-06-24 |
Family
ID=30350580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15923383U Granted JPS6066846U (en) | 1983-10-17 | 1983-10-17 | fuel injector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6066846U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171420A (en) * | 1974-11-12 | 1976-06-21 | Motoren Turbinen Union | NAINENKIKANYOANZENSOCHI |
| JPS5647383A (en) * | 1979-09-21 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Extrusion construction of large floating body |
| JPS5793642A (en) * | 1980-10-10 | 1982-06-10 | Lucas Industries Ltd | Fuel injection pumping apparatus |
-
1983
- 1983-10-17 JP JP15923383U patent/JPS6066846U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5171420A (en) * | 1974-11-12 | 1976-06-21 | Motoren Turbinen Union | NAINENKIKANYOANZENSOCHI |
| JPS5647383A (en) * | 1979-09-21 | 1981-04-30 | Mitsubishi Heavy Ind Ltd | Extrusion construction of large floating body |
| JPS5793642A (en) * | 1980-10-10 | 1982-06-10 | Lucas Industries Ltd | Fuel injection pumping apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329552Y2 (en) | 1991-06-24 |
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