JPH023060U - - Google Patents

Info

Publication number
JPH023060U
JPH023060U JP8135488U JP8135488U JPH023060U JP H023060 U JPH023060 U JP H023060U JP 8135488 U JP8135488 U JP 8135488U JP 8135488 U JP8135488 U JP 8135488U JP H023060 U JPH023060 U JP H023060U
Authority
JP
Japan
Prior art keywords
anchor
needle
fuel injection
injection valve
combustion engine
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
Application number
JP8135488U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8135488U priority Critical patent/JPH023060U/ja
Publication of JPH023060U publication Critical patent/JPH023060U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図はこの考案に係る電磁式燃料噴射弁の一
実施例を示す断面図、第2図はその要部の半断面
図、第3図は従来における電磁式燃料噴射弁の要
部を示す断面図である。 2…ソレノイド、5…鉄芯、5a…先端面、1
1…ボデイ、15…ニードル、16…コイルスプ
リング、17…アンカー、17a…基端面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 噴孔を開閉するニードルと、このニードルを閉
    方向に付勢するコイルスプリングと、上記ニード
    ルの基端に取り付けられた磁性体からなるアンカ
    ーと、ソレノイドの中心部に配置され、かつその
    先端面が上記アンカーの基端面に対向した鉄芯と
    を備えてなる内燃機関の電磁式燃料噴射弁におい
    て、上記アンカーの基端面を、中心側が膨らんだ
    曲面もしくは円錐面に形成し、かつ上記鉄芯の先
    端面を、上記アンカー基端面に対応して中心側が
    凹んだ曲面もしくは円錐面に形成したことを特徴
    とする内燃機関の電磁式燃料噴射弁。
JP8135488U 1988-06-20 1988-06-20 Pending JPH023060U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8135488U JPH023060U (ja) 1988-06-20 1988-06-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8135488U JPH023060U (ja) 1988-06-20 1988-06-20

Publications (1)

Publication Number Publication Date
JPH023060U true JPH023060U (ja) 1990-01-10

Family

ID=31306140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8135488U Pending JPH023060U (ja) 1988-06-20 1988-06-20

Country Status (1)

Country Link
JP (1) JPH023060U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150069A (ja) * 1985-12-24 1987-07-04 Nippon Denso Co Ltd 電磁式燃料噴射弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150069A (ja) * 1985-12-24 1987-07-04 Nippon Denso Co Ltd 電磁式燃料噴射弁

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