JPS61190468U - - Google Patents
Info
- Publication number
- JPS61190468U JPS61190468U JP7427285U JP7427285U JPS61190468U JP S61190468 U JPS61190468 U JP S61190468U JP 7427285 U JP7427285 U JP 7427285U JP 7427285 U JP7427285 U JP 7427285U JP S61190468 U JPS61190468 U JP S61190468U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- pressure
- equal
- injection system
- fuel injection
- 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 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案による１実施例の等圧弁を設け
た燃料噴射系を示す説明図、第２図は噴射圧力モ
ードを示す線図である。
４……スピル弁、５……燃料ポンプ、８……吐
出弁、９……高圧管、１０……燃料弁、１２……
等圧弁。
FIG. 1 is an explanatory diagram showing a fuel injection system provided with an equal pressure valve according to one embodiment of the present invention, and FIG. 2 is a diagram showing injection pressure modes. 4... Spill valve, 5... Fuel pump, 8... Discharge valve, 9... High pressure pipe, 10... Fuel valve, 12...
Equal pressure valve.
Claims (1)
と並列に等圧弁を設けた内燃機関の燃料噴射系に
おいて、上記等圧弁は上記高圧管の断面積の少な
くとも１／３以上の絞り面積を有することを特徴
とする燃料噴射系。 In a fuel injection system for an internal combustion engine in which an equal-pressure valve is provided in parallel with a discharge valve between a spill valve of a fuel pump and a high-pressure pipe, the equal-pressure valve has a throttle area that is at least 1/3 or more of the cross-sectional area of the high-pressure pipe. A fuel injection system comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427285U JPS61190468U (en) | 1985-05-21 | 1985-05-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7427285U JPS61190468U (en) | 1985-05-21 | 1985-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61190468U true JPS61190468U (en) | 1986-11-27 |
Family
ID=30614415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7427285U Pending JPS61190468U (en) | 1985-05-21 | 1985-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61190468U (en) |
-
1985
- 1985-05-21 JP JP7427285U patent/JPS61190468U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58132139U (en) | Fuel cut device for fuel injection pump | |
| JPS61190468U (en) | ||
| JPH0368561U (en) | ||
| JPH0351163U (en) | ||
| JPS62101057U (en) | ||
| JPS6229469U (en) | ||
| JPS61136174U (en) | ||
| JPS5824457U (en) | Internal combustion engine intake system | |
| JPS6354863U (en) | ||
| JPS5848982U (en) | fuel injector | |
| JPH01130070U (en) | ||
| JPS5981776U (en) | Intake system for fuel injection internal combustion engines | |
| JPS588751U (en) | Diesel engine auxiliary fuel injection device | |
| JPH01159173U (en) | ||
| JPS637278U (en) | ||
| JPS6084738U (en) | Fuel metering device for internal combustion engines | |
| JPS61166166U (en) | ||
| JPS5867969U (en) | Fuel cutoff device for multi-cylinder internal combustion engine | |
| JPS6361573U (en) | ||
| JPS5960387U (en) | Fuel injection stop device for internal combustion engine | |
| JPS6334356U (en) | ||
| JPS6419063U (en) | ||
| JPS58124650U (en) | Internal combustion engine fuel supply system | |
| JPS62193170U (en) | ||
| JPS6114741U (en) | Fuel cutoff device for engine with variable number of cylinders |