JPS6393466U - - Google Patents
Info
- Publication number
- JPS6393466U JPS6393466U JP18892786U JP18892786U JPS6393466U JP S6393466 U JPS6393466 U JP S6393466U JP 18892786 U JP18892786 U JP 18892786U JP 18892786 U JP18892786 U JP 18892786U JP S6393466 U JPS6393466 U JP S6393466U
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- suction valve
- fuel injection
- combustion engine
- internal combustion
- 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 10
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示す概略構成図、
第２図はその要部断面図、第３図は従来装置の要
部断面図である。
２……燃料噴射ポンプ、３……ノズル、４……
デリバリバルブ、５……吸戻バルブ、６……噴射
管。
FIG. 1 is a schematic configuration diagram showing an embodiment of this invention.
FIG. 2 is a sectional view of the main part thereof, and FIG. 3 is a sectional view of the main part of the conventional device. 2... Fuel injection pump, 3... Nozzle, 4...
Delivery valve, 5... Suction valve, 6... Injection pipe.
Claims (1)
終了時に噴射管内の燃料を吸い戻す吸戻バルブを
備えた内燃機関の燃料噴射装置において、燃料噴
射ノズルの燃料入口部に上記吸戻バルブの閉弁に
伴つてノズルホルダ内の燃料を吸い戻す吸戻バル
ブを設けたことを特徴とする内燃機関の燃料噴射
装置。 In a fuel injection device for an internal combustion engine, which is equipped with a suction valve that sucks back fuel in an injection pipe at the end of fuel delivery to a fuel outlet of a fuel injection pump, the suction valve is closed at a fuel inlet of a fuel injection nozzle. A fuel injection device for an internal combustion engine, comprising a suction valve for sucking back fuel in a nozzle holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18892786U JPS6393466U (en) | 1986-12-08 | 1986-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18892786U JPS6393466U (en) | 1986-12-08 | 1986-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6393466U true JPS6393466U (en) | 1988-06-16 |
Family
ID=31140750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18892786U Pending JPS6393466U (en) | 1986-12-08 | 1986-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6393466U (en) |
-
1986
- 1986-12-08 JP JP18892786U patent/JPS6393466U/ja active Pending