JPH0330568U - - Google Patents
Info
- Publication number
- JPH0330568U JPH0330568U JP9125489U JP9125489U JPH0330568U JP H0330568 U JPH0330568 U JP H0330568U JP 9125489 U JP9125489 U JP 9125489U JP 9125489 U JP9125489 U JP 9125489U JP H0330568 U JPH0330568 U JP H0330568U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- fuel
- air
- pressurized
- 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 10
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000005284 excitation Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案の燃料噴射弁の一例を示す縦断
面図、第２図は弁座を示す斜視図である。
２…本体、３…弁座、４…弁室、５…通路、６
…弁体、９…燃料室、１３…燃料弁、１７…空気
室、２１…空気弁、２６…ソレノイドコイル。
FIG. 1 is a longitudinal sectional view showing an example of the fuel injection valve of the present invention, and FIG. 2 is a perspective view showing the valve seat. 2...Main body, 3...Valve seat, 4...Valve chamber, 5...Passage, 6
... Valve body, 9... Fuel chamber, 13... Fuel valve, 17... Air chamber, 21... Air valve, 26... Solenoid coil.
Claims (1)
噴射弁において、加圧燃料の噴射を制御する燃料
弁と加圧空気の噴射を制御する空気弁とを開弁方
向が互いに逆になるように配置し、前記燃料弁と
前記空気弁との間にソレノイドコイルを配置して
前記ソレノイドコイルの励磁により前記燃料弁と
前記空気弁とが互いに逆方向に駆動されるように
したことを特徴とするエンジンの燃料噴射弁。 In a fuel injection valve that injects a mixture of pressurized fuel and pressurized air, the opening directions of the fuel valve that controls the injection of pressurized fuel and the air valve that controls the injection of pressurized air are opposite to each other. A solenoid coil is disposed between the fuel valve and the air valve so that the fuel valve and the air valve are driven in opposite directions by excitation of the solenoid coil. Fuel injection valve for the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125489U JPH0330568U (en) | 1989-08-02 | 1989-08-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9125489U JPH0330568U (en) | 1989-08-02 | 1989-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330568U true JPH0330568U (en) | 1991-03-26 |
Family
ID=31640752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9125489U Pending JPH0330568U (en) | 1989-08-02 | 1989-08-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330568U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57148052A (en) * | 1981-03-09 | 1982-09-13 | Aisin Seiki Co Ltd | Fuel injection feed control system |
| JPS6322374B2 (en) * | 1981-12-07 | 1988-05-11 | Hitachi Ltd |
-
1989
- 1989-08-02 JP JP9125489U patent/JPH0330568U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57148052A (en) * | 1981-03-09 | 1982-09-13 | Aisin Seiki Co Ltd | Fuel injection feed control system |
| JPS6322374B2 (en) * | 1981-12-07 | 1988-05-11 | Hitachi Ltd |