JPS6352967U - - Google Patents
Info
- Publication number
- JPS6352967U JPS6352967U JP14702186U JP14702186U JPS6352967U JP S6352967 U JPS6352967 U JP S6352967U JP 14702186 U JP14702186 U JP 14702186U JP 14702186 U JP14702186 U JP 14702186U JP S6352967 U JPS6352967 U JP S6352967U
- Authority
- JP
- Japan
- Prior art keywords
- seat member
- injection nozzle
- injector body
- injector
- fuel
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000000446 fuel Substances 0.000 claims description 4
Description
第１図および第２図は本考案の実施例を示し、
第１図はシート部材および噴射ノズルの先端側を
拡大して示す縦断面図、第２図は第１図の底面図
、第３図は従来技術のフユーエルインジエクタを
示す縦断面図である。
１……インジエクタ本体、３……ソレノイド、
５……ノズルホルダ、８……噴射ノズル、８Ａ…
…突出端、１０……弁体、２１……シート部材、
２１Ａ……平坦面、２２……リブ。
1 and 2 show an embodiment of the present invention,
FIG. 1 is an enlarged vertical cross-sectional view of the sheet member and the tip side of the injection nozzle, FIG. 2 is a bottom view of FIG. 1, and FIG. 3 is a vertical cross-sectional view showing a conventional fuel injector. . 1... Injector body, 3... Solenoid,
5... Nozzle holder, 8... Injection nozzle, 8A...
... protruding end, 10 ... valve body, 21 ... sheet member,
21A...flat surface, 22...rib.
Claims (1)
体と、該インジエクタ本体の先端側に設けられ、
前面側が平坦面となり、背面側に弁座が形成され
たシート部材と、該シート部材に設けられ、先端
側が該シート部材の前面側から突出した噴射ノズ
ルと、前記インジエクタ本体内に設けられ、電磁
アクチユエータの作動によつて前記シート部材の
弁座に離着座し、該噴射ノズルの突出端側から燃
料を噴射させる弁体とからなるフユーエルインジ
エクタにおいて、前記シート部材の前面側には前
記噴射ノズルの突出端側を中心として放射方向に
伸長する複数本のリブを突設したことを特徴とす
るフユーエルインジエクタ。 An injector body containing an electromagnetic actuator, and an injector body provided on the tip side of the injector body,
a seat member having a flat front surface and a valve seat formed on the back side; an injection nozzle provided on the seat member with its tip end protruding from the front side of the seat member; and an electromagnetic injection nozzle provided within the injector body. A fuel injector includes a valve body that is moved to and from the valve seat of the seat member by actuation of an actuator, and injects fuel from the protruding end side of the injection nozzle. A fuel injector characterized by having a plurality of ribs projecting from the projecting end side of the nozzle and extending in a radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147021U JPH0452466Y2 (en) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986147021U JPH0452466Y2 (en) | 1986-09-25 | 1986-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6352967U true JPS6352967U (en) | 1988-04-09 |
| JPH0452466Y2 JPH0452466Y2 (en) | 1992-12-09 |
Family
ID=31060007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986147021U Expired JPH0452466Y2 (en) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452466Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195972A (en) * | 1988-02-01 | 1989-08-07 | Hitachi Ltd | Fuel supply equipment |
| JP2016041937A (en) * | 2014-08-15 | 2016-03-31 | コンチネンタル オートモーティブ システムズ インコーポレイテッドＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ Ｓｙｓｔｅｍｓ， Ｉｎｃ． | High pressure gasoline injector seat to reduce particle emissions |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189367U (en) * | 1982-06-09 | 1983-12-16 | 日産自動車株式会社 | hole nozzle |
| JPS61123871U (en) * | 1985-01-22 | 1986-08-04 |
-
1986
- 1986-09-25 JP JP1986147021U patent/JPH0452466Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189367U (en) * | 1982-06-09 | 1983-12-16 | 日産自動車株式会社 | hole nozzle |
| JPS61123871U (en) * | 1985-01-22 | 1986-08-04 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01195972A (en) * | 1988-02-01 | 1989-08-07 | Hitachi Ltd | Fuel supply equipment |
| JP2016041937A (en) * | 2014-08-15 | 2016-03-31 | コンチネンタル オートモーティブ システムズ インコーポレイテッドＣｏｎｔｉｎｅｎｔａｌ Ａｕｔｏｍｏｔｉｖｅ Ｓｙｓｔｅｍｓ， Ｉｎｃ． | High pressure gasoline injector seat to reduce particle emissions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0452466Y2 (en) | 1992-12-09 |