JPH0214462U - - Google Patents

Info

Publication number
JPH0214462U
JPH0214462U JP9099388U JP9099388U JPH0214462U JP H0214462 U JPH0214462 U JP H0214462U JP 9099388 U JP9099388 U JP 9099388U JP 9099388 U JP9099388 U JP 9099388U JP H0214462 U JPH0214462 U JP H0214462U
Authority
JP
Japan
Prior art keywords
fuel
valve
pressure
needle valve
passage
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
JP9099388U
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 JP9099388U priority Critical patent/JPH0214462U/ja
Publication of JPH0214462U publication Critical patent/JPH0214462U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の好適一実施例を示す断面図
、第2図は第1図の詳細断面図、第3図及び第4
図は噴射率の変化を示す性能図、第5図は従来例
としての燃料噴射弁を示す断面図である。 図中、2はノズルホルダ、3はノズルボデイ、
6は針弁、9は受圧部、18は燃料通路、15は
環状溝、18は燃料通路、24,25はピストン
ロツド、32はプレリフト間隔、34は燃圧調整
路である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ノズルホルダ内に針弁のプレリフト間隔を有し
    て摺動自在に直列配置されて夫々閉弁方向に付勢
    されたロツドと、針弁の受圧部に開弁方向の燃圧
    を作用させる燃料通路と上記間隔内とをオリフイ
    スを通じて連通する圧力調整路とを備えた燃料噴
    射ノズル。
JP9099388U 1988-07-11 1988-07-11 Pending JPH0214462U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9099388U JPH0214462U (ja) 1988-07-11 1988-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9099388U JPH0214462U (ja) 1988-07-11 1988-07-11

Publications (1)

Publication Number Publication Date
JPH0214462U true JPH0214462U (ja) 1990-01-30

Family

ID=31315494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9099388U Pending JPH0214462U (ja) 1988-07-11 1988-07-11

Country Status (1)

Country Link
JP (1) JPH0214462U (ja)

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