JPS6041573U - Electromagnetic fuel injection valve for internal combustion engines - Google Patents
Electromagnetic fuel injection valve for internal combustion enginesInfo
- Publication number
- JPS6041573U JPS6041573U JP13360483U JP13360483U JPS6041573U JP S6041573 U JPS6041573 U JP S6041573U JP 13360483 U JP13360483 U JP 13360483U JP 13360483 U JP13360483 U JP 13360483U JP S6041573 U JPS6041573 U JP S6041573U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic core
- internal combustion
- fuel injection
- injection valve
- 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
- 239000000446 fuel Substances 0.000 title claims description 6
- 238000002347 injection Methods 0.000 title claims description 3
- 239000007924 injection Substances 0.000 title claims description 3
- 238000002485 combustion reaction Methods 0.000 title claims 2
- 239000000696 magnetic material Substances 0.000 claims 2
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図は燃料噴射弁の従来例を示す縦断面図、第・２図
は本考案の一実施例を示す縦断面図、第３図は同上主要
部品の側面図、第４図は本考案の他の実施例を示す側面
図である。
１・・・・・・ニードル、２・・・・・・アンカー、５
・・・・・・コイル、８・・・・・・コネクタ（磁心）
、８ａ・・・・・・燃料通路、８ｂ、８ｃ・・・・・・
通路。Fig. 1 is a vertical sectional view showing a conventional example of a fuel injection valve, Figs. FIG. 3 is a side view showing another embodiment of the invention. 1... Needle, 2... Anchor, 5
... Coil, 8 ... Connector (magnetic core)
, 8a...fuel passage, 8b, 8c...
aisle.
Claims (1)
磁性材料からなるアンカーと、該アンカーにその端面が
相対して配設されるとともに該端面に開口する燃料通路
を有する磁性材料からなる磁心と、該磁心を巻回するよ
うに配設されるコイルとを有し、該コイルへの通電によ
り励磁された前記磁心の磁力によりアンカーを移動させ
て前記弁体を駆動する電磁式燃料噴射弁において、前記
磁心に前記燃料通路と前記磁心外周とを前記磁心端面近
傍において連通する通路を設けたことを特徴とする内燃
機関の電磁式燃料噴射弁。A valve body supported opposite to a valve seat, an anchor made of a magnetic material fixed to the valve body, and a fuel passage whose end face is disposed facing the anchor and opens to the end face. It has a magnetic core made of a magnetic material and a coil arranged so as to wind the magnetic core, and the anchor is moved by the magnetic force of the magnetic core excited by energizing the coil to drive the valve body. 1. An electromagnetic fuel injection valve for an internal combustion engine, characterized in that the magnetic core is provided with a passage that communicates the fuel passage with the outer periphery of the magnetic core in the vicinity of an end face of the magnetic core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13360483U JPS6041573U (en) | 1983-08-31 | 1983-08-31 | Electromagnetic fuel injection valve for internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13360483U JPS6041573U (en) | 1983-08-31 | 1983-08-31 | Electromagnetic fuel injection valve for internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6041573U true JPS6041573U (en) | 1985-03-23 |
Family
ID=30301320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13360483U Pending JPS6041573U (en) | 1983-08-31 | 1983-08-31 | Electromagnetic fuel injection valve for internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6041573U (en) |
-
1983
- 1983-08-31 JP JP13360483U patent/JPS6041573U/en active Pending
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