JPS61171866U - - Google Patents

Info

Publication number
JPS61171866U
JPS61171866U JP5484185U JP5484185U JPS61171866U JP S61171866 U JPS61171866 U JP S61171866U JP 5484185 U JP5484185 U JP 5484185U JP 5484185 U JP5484185 U JP 5484185U JP S61171866 U JPS61171866 U JP S61171866U
Authority
JP
Japan
Prior art keywords
valve
spring seat
fuel supply
diameter portion
end side
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
JP5484185U
Other languages
English (en)
Other versions
JPH0426689Y2 (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 JP1985054841U priority Critical patent/JPH0426689Y2/ja
Publication of JPS61171866U publication Critical patent/JPS61171866U/ja
Application granted granted Critical
Publication of JPH0426689Y2 publication Critical patent/JPH0426689Y2/ja
Expired legal-status Critical Current

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  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す概略的な断面図
、第２図は従来例を示す概略的な断面図である。 １はノズル本体、１ａは蓄圧室、１ｂは棚部、
２は燃料供給口、３は噴射口、４，７はスプリン
グ、５はニードル弁、５ａは小径部、５ｂは大径
部、５ｃはスプリング座、６はチエツク弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基端部に燃料供給口２を、先端部に噴射口３を
    有するノズル本体１の蓄圧室１ａ内に、一端側に
    スプリング座５ｃを有する大径部５ｂを、他端側
    に上記噴射口３を開閉する小径部５ａを設けたニ
    ードル弁５と、燃料供給口２に対向する弁体６ａ
    を設けたチエツク弁６とをそれぞれ摺動自在に内
    装し、また蓄圧室１ａの長手方向中間部に棚部１
    ｂを設け、この棚部１ｂと上記ニードル弁５のス
    プリング座５ｃとの間、及び棚部１ｂと上記チエ
    ツク弁６との間にそれぞれ別体のスプリング４，
    ７を内装したことを特徴とするデイーゼルエンジ
    ンの燃料噴射装置。
JP1985054841U 1985-04-15 1985-04-15 Expired JPH0426689Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985054841U JPH0426689Y2 (ja) 1985-04-15 1985-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985054841U JPH0426689Y2 (ja) 1985-04-15 1985-04-15

Publications (2)

Publication Number Publication Date
JPS61171866U true JPS61171866U (ja) 1986-10-25
JPH0426689Y2 JPH0426689Y2 (ja) 1992-06-26

Family

ID=30576964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985054841U Expired JPH0426689Y2 (ja) 1985-04-15 1985-04-15

Country Status (1)

Country Link
JP (1) JPH0426689Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111448A (ja) * 1984-06-27 1986-01-18 Nippon Denso Co Ltd 蓄圧式燃料噴射弁

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111448A (ja) * 1984-06-27 1986-01-18 Nippon Denso Co Ltd 蓄圧式燃料噴射弁

Also Published As

Publication number Publication date
JPH0426689Y2 (ja) 1992-06-26

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