JPS60139077U - electromagnetic fuel injection valve - Google Patents
electromagnetic fuel injection valveInfo
- Publication number
- JPS60139077U JPS60139077U JP2687684U JP2687684U JPS60139077U JP S60139077 U JPS60139077 U JP S60139077U JP 2687684 U JP2687684 U JP 2687684U JP 2687684 U JP2687684 U JP 2687684U JP S60139077 U JPS60139077 U JP S60139077U
- Authority
- JP
- Japan
- Prior art keywords
- fuel injection
- injection valve
- electromagnetic fuel
- electromagnetic
- 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.)
- Pending
Links
Landscapes
- Fuel-Injection Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による電磁式燃料噴射弁の一実施例の断
面図、第２図はノズルの拡大断面図、第３図はノズルの
全長りと噴射量Ａ、 Ｂとの関係を示すグラフ、第４図
はノズルの先端フラット部の幅１と噴射量Ａ、 Ｂとの
関係を示すグラフ、第５、図はノズルの外周角度θと噴
射量Ａ、 Ｂとの関係を示すグラフである。Fig. 1 is a sectional view of an embodiment of the electromagnetic fuel injection valve according to the present invention, Fig. 2 is an enlarged sectional view of the nozzle, and Fig. 3 is a graph showing the relationship between the total length of the nozzle and the injection amounts A and B. , Figure 4 is a graph showing the relationship between the width 1 of the flat part of the nozzle tip and the injection amounts A and B, and Figure 5 is a graph showing the relationship between the nozzle outer circumferential angle θ and the injection amounts A and B. .
Claims (1)
用によってボール弁を反覆開閉させて燃料を電気信号に
より噴射し且つバルブシート部の下流側で燃料を旋回さ
せるようにした電磁式燃料□１宵尉゛＝ゆッ７．ゎ５−
ヮエ１ｏ、え。−フラット部の幅が約０．８７１７７１
以下に且つその外周角度が約３０°以上になるように、
−形成されていることを特徴とする、電磁式燃料噴射弁
。An electromagnetic fuel that repeatedly opens and closes a ball valve through the interaction of electromagnetic attraction force and the tension of a spring acting in the valve closing direction, injects fuel in response to an electric signal, and swirls the fuel downstream of the valve seat. □1st evening commander = 7.ゎ5-
Wow 1o, eh. -The width of the flat part is approximately 0.871771
below and so that the outer circumferential angle is approximately 30° or more,
- An electromagnetic fuel injection valve, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2687684U JPS60139077U (en) | 1984-02-27 | 1984-02-27 | electromagnetic fuel injection valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2687684U JPS60139077U (en) | 1984-02-27 | 1984-02-27 | electromagnetic fuel injection valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139077U true JPS60139077U (en) | 1985-09-13 |
Family
ID=30523297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2687684U Pending JPS60139077U (en) | 1984-02-27 | 1984-02-27 | electromagnetic fuel injection valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139077U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156457A (en) * | 1980-04-03 | 1981-12-03 | Bosch Gmbh Robert | Fuel injection valve |
| JPS57183565A (en) * | 1981-04-29 | 1982-11-11 | Bosch Gmbh Robert | Method of preparing fuel and fuel injection valve executing said preparing method |
| JPS585464A (en) * | 1981-05-30 | 1983-01-12 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Injection valve |
| JPS58163882A (en) * | 1982-03-05 | 1983-09-28 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Solenoid valve |
-
1984
- 1984-02-27 JP JP2687684U patent/JPS60139077U/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156457A (en) * | 1980-04-03 | 1981-12-03 | Bosch Gmbh Robert | Fuel injection valve |
| JPS57183565A (en) * | 1981-04-29 | 1982-11-11 | Bosch Gmbh Robert | Method of preparing fuel and fuel injection valve executing said preparing method |
| JPS585464A (en) * | 1981-05-30 | 1983-01-12 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Injection valve |
| JPS58163882A (en) * | 1982-03-05 | 1983-09-28 | ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Solenoid valve |
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