JPH03102060U - - Google Patents
Info
- Publication number
- JPH03102060U JPH03102060U JP1018290U JP1018290U JPH03102060U JP H03102060 U JPH03102060 U JP H03102060U JP 1018290 U JP1018290 U JP 1018290U JP 1018290 U JP1018290 U JP 1018290U JP H03102060 U JPH03102060 U JP H03102060U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- fuel injection
- housing
- disc
- 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 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fuel-Injection Apparatus (AREA)
Description
第１図は本考案に係る一実施例を示す燃料噴射
分の断面図、第２図は従来例を示す燃料噴射弁の
断面図、第３図は別の従来例を示す燃料噴射弁の
断面図である。
４……ハウジング、７……弁体、１６……部材
、１６ａ……弁座部、１７……噴孔。
Fig. 1 is a sectional view of a fuel injection valve showing an embodiment of the present invention, Fig. 2 is a sectional view of a fuel injection valve showing a conventional example, and Fig. 3 is a sectional view of a fuel injection valve showing another conventional example. It is a diagram. 4... Housing, 7... Valve body, 16... Member, 16a... Valve seat portion, 17... Nozzle hole.
Claims (1)
状の弁体を備える燃料噴射弁であつて、複数方向
に噴射するものにおいて、ハウジングの先端を閉
塞する部材に、その内側の面より突出して前記弁
体が着座する環状の弁座部と、この環状の弁座部
により囲まれる部分にそれぞれ所定の方向に穿設
される複数の噴孔とを一体に形成したことを特徴
とする燃料噴射弁。 In a fuel injection valve that includes a disc-shaped valve body lifted by an electromagnet in a housing and injects in multiple directions, a member that closes the tip of the housing has a disc-shaped valve body that protrudes from the inner surface of the valve body. 1. A fuel injection valve characterized by integrally forming an annular valve seat on which a valve is seated, and a plurality of nozzle holes drilled in a predetermined direction in a portion surrounded by the annular valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018290U JPH03102060U (en) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1018290U JPH03102060U (en) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102060U true JPH03102060U (en) | 1991-10-24 |
Family
ID=31513770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1018290U Pending JPH03102060U (en) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102060U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948891A (en) * | 1972-09-19 | 1974-05-11 | ||
| JPS60204962A (en) * | 1984-03-29 | 1985-10-16 | Nippon Denso Co Ltd | Solenoid type fuel injection valve |
| JPH01313669A (en) * | 1988-06-13 | 1989-12-19 | Nippon Carbureter Co Ltd | Fuel injection valve device |
-
1990
- 1990-02-06 JP JP1018290U patent/JPH03102060U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4948891A (en) * | 1972-09-19 | 1974-05-11 | ||
| JPS60204962A (en) * | 1984-03-29 | 1985-10-16 | Nippon Denso Co Ltd | Solenoid type fuel injection valve |
| JPH01313669A (en) * | 1988-06-13 | 1989-12-19 | Nippon Carbureter Co Ltd | Fuel injection valve device |