JPS59126174U - Fuel control device for multi-cylinder internal combustion engine - Google Patents
Fuel control device for multi-cylinder internal combustion engineInfo
- Publication number
- JPS59126174U JPS59126174U JP1945183U JP1945183U JPS59126174U JP S59126174 U JPS59126174 U JP S59126174U JP 1945183 U JP1945183 U JP 1945183U JP 1945183 U JP1945183 U JP 1945183U JP S59126174 U JPS59126174 U JP S59126174U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- chamber
- combustion engine
- internal combustion
- control 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.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
- Output Control And Ontrol Of Special Type 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−実施例の構成説明図、第２図はエンジ
ン回転速度とエンジン油圧の関係図である。
１．２ハコントロールラツク、３は装置本体、６はシリ
ンダ部、７はピストン、５．１２はばね。FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention, and FIG. 2 is a diagram showing the relationship between engine rotational speed and engine oil pressure. 1.2 is the control rack, 3 is the device body, 6 is the cylinder part, 7 is the piston, and 5.12 is the spring.
Claims (1)
、一群の複数の気筒Ａへそれぞれ燃料を供給する燃料噴
射ポンプの各プランジャを作動する第１のコントロール
ラック１と、他群の複数の気筒Ｂへそれぞれ燃料を供給
する燃料噴射ポンプの各プランジャを作動する第２のコ
ントロールラック２とを移動可能に設け、ガイド孔部４
の第１、第２のコントロールランク１．２間の部分にチ
ャンバ１０を形成し、装置本体３にシリンダ部６を形成
すると共に、シリンダ部６にピストン７を嵌挿してシリ
ンダ部６内を、ニスジン油圧が作用する受圧室８と前記
チャンバ１０に連通した送圧室９とに区分し、受圧室８
内にピストン７に作用するバネ常数に□の第１のばね１
２を設け、第２のコントロールラック２と、ガイド部４
の端面との間に第１のばね１２のバネ常数に工より大き
いバネ常数に２を有する第２のばね５を介装したことを
特徴とする多気筒内燃機関の燃料制御装置。A guide hole 4 is formed in the device main body 3, and a first control rack 1 that operates each plunger of a fuel injection pump that supplies fuel to a plurality of cylinders A in one group, respectively, is provided in the guide hole 4. A second control rack 2 that operates each plunger of a fuel injection pump that supplies fuel to a plurality of cylinders B, respectively, is movably provided, and a guide hole portion 4 is movably provided.
A chamber 10 is formed between the first and second control ranks 1.2, a cylinder part 6 is formed in the main body 3 of the apparatus, and a piston 7 is inserted into the cylinder part 6 so that the inside of the cylinder part 6 is The pressure receiving chamber 8 is divided into a pressure receiving chamber 8 where Nisjin oil pressure acts and a pressure sending chamber 9 communicating with the chamber 10.
The first spring 1 of □ is a spring constant that acts on the piston 7 inside.
2, a second control rack 2, and a guide section 4.
A fuel control device for a multi-cylinder internal combustion engine, characterized in that a second spring 5 having a spring constant of 2, which is larger than the spring constant of the first spring 12, is interposed between the end face of the first spring 12 and the end face of the first spring 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1945183U JPS59126174U (en) | 1983-02-15 | 1983-02-15 | Fuel control device for multi-cylinder internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1945183U JPS59126174U (en) | 1983-02-15 | 1983-02-15 | Fuel control device for multi-cylinder internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59126174U true JPS59126174U (en) | 1984-08-24 |
Family
ID=30150594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1945183U Pending JPS59126174U (en) | 1983-02-15 | 1983-02-15 | Fuel control device for multi-cylinder internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59126174U (en) |
-
1983
- 1983-02-15 JP JP1945183U patent/JPS59126174U/en active Pending
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