JPS62138860U - - Google Patents

Info

Publication number
JPS62138860U
JPS62138860U JP2653486U JP2653486U JPS62138860U JP S62138860 U JPS62138860 U JP S62138860U JP 2653486 U JP2653486 U JP 2653486U JP 2653486 U JP2653486 U JP 2653486U JP S62138860 U JPS62138860 U JP S62138860U
Authority
JP
Japan
Prior art keywords
fuel supply
fuel
pressure
flow rate
needle
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
Application number
JP2653486U
Other languages
English (en)
Other versions
JPH0519575Y2 (ja
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 JP1986026534U priority Critical patent/JPH0519575Y2/ja
Publication of JPS62138860U publication Critical patent/JPS62138860U/ja
Application granted granted Critical
Publication of JPH0519575Y2 publication Critical patent/JPH0519575Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案による燃料噴射弁の断面図、第
2図は第1図の部分拡大図、第3図は第2図の弁
体の拡大図である。 10……インジエクタ本体、12……ノズル本
体、14……シリンダ本体、16……電歪式アク
チユエータ、28……噴口、30……ニードル、
34……プツシユロツド、38……ピストン、4
2……圧力室、44……燃料供給口、48……第
1の燃料通路、52……第2の燃料通路、54…
…燃料充填制御弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料供給口及び噴口を有する本体と、該本体に
    収容されたニードルと、ニードルのリフトを制御
    するための電歪式アクチユエータと、該電歪式ア
    クチユエータの変位をニードルに伝達するための
    圧力室と、前記燃料供給口と前記噴口とを連結す
    る第1の燃料通路と、前記燃料供給口と前記圧力
    室とを連結する第2の燃料通路と、該第2の燃料
    通路の途中に配置され、燃料供給圧が所定圧より
    も低いときに或る流量を許容し且つ燃料供給圧が
    所定圧よりも高いときに前記或る流量よりも小さ
    い流量を許容する燃料充填制御弁とを具備した燃
    料噴射弁。
JP1986026534U 1986-02-27 1986-02-27 Expired - Lifetime JPH0519575Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986026534U JPH0519575Y2 (ja) 1986-02-27 1986-02-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986026534U JPH0519575Y2 (ja) 1986-02-27 1986-02-27

Publications (2)

Publication Number Publication Date
JPS62138860U true JPS62138860U (ja) 1987-09-01
JPH0519575Y2 JPH0519575Y2 (ja) 1993-05-24

Family

ID=30827702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986026534U Expired - Lifetime JPH0519575Y2 (ja) 1986-02-27 1986-02-27

Country Status (1)

Country Link
JP (1) JPH0519575Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005513334A (ja) * 2001-12-05 2005-05-12 ローベルト 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 燃料噴射弁

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231170A (ja) * 1983-06-13 1984-12-25 Nippon Denso Co Ltd 燃料噴射弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231170A (ja) * 1983-06-13 1984-12-25 Nippon Denso Co Ltd 燃料噴射弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005513334A (ja) * 2001-12-05 2005-05-12 ローベルト 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 燃料噴射弁

Also Published As

Publication number Publication date
JPH0519575Y2 (ja) 1993-05-24

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