JPS628364U - - Google Patents

Info

Publication number
JPS628364U
JPS628364U JP9770385U JP9770385U JPS628364U JP S628364 U JPS628364 U JP S628364U JP 9770385 U JP9770385 U JP 9770385U JP 9770385 U JP9770385 U JP 9770385U JP S628364 U JPS628364 U JP S628364U
Authority
JP
Japan
Prior art keywords
fuel
injection hole
passage
injection
valve shaft
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
JP9770385U
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 JP9770385U priority Critical patent/JPS628364U/ja
Publication of JPS628364U publication Critical patent/JPS628364U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の要部断面図、第2図は本考案
の設計変更例を示す要部断面図、第3図は従来と
本考案との噴射率特性を示す比較曲線図である。 1……ノズル本体、2……噴孔、3……燃料通
路、5……ニードル弁軸、7……背圧受圧面、8
……空間室、9……絞り通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. ノズル本体に噴孔と、この噴孔に燃料を導く燃
    料通路とを有し、前記燃料通路の燃料圧によつて
    押し上げられ前記噴孔を開閉するニードル弁軸を
    備えた内燃機関の燃料噴射弁において、前記ニー
    ドル弁軸の背面に背圧受圧面と空間室とを設け、
    前記空間室と燃料通路とを絞り通路を介して連通
    したことを特徴とする燃料噴射率制御装置。
JP9770385U 1985-06-28 1985-06-28 Pending JPS628364U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9770385U JPS628364U (ja) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9770385U JPS628364U (ja) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS628364U true JPS628364U (ja) 1987-01-19

Family

ID=30964930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9770385U Pending JPS628364U (ja) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS628364U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126495U (ja) * 1991-05-10 1992-11-18 三洋電機株式会社 スピーカ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04126495U (ja) * 1991-05-10 1992-11-18 三洋電機株式会社 スピーカ

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