JPH01124367U - - Google Patents

Info

Publication number
JPH01124367U
JPH01124367U JP1997888U JP1997888U JPH01124367U JP H01124367 U JPH01124367 U JP H01124367U JP 1997888 U JP1997888 U JP 1997888U JP 1997888 U JP1997888 U JP 1997888U JP H01124367 U JPH01124367 U JP H01124367U
Authority
JP
Japan
Prior art keywords
control rod
valve chamber
poppet valve
fuel oil
pressure
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
JP1997888U
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 JP1997888U priority Critical patent/JPH01124367U/ja
Publication of JPH01124367U publication Critical patent/JPH01124367U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の構造図、第2〜3図
は従来例で第2図は第1図応当図、第3図は燃料
噴出部の模式図である。 1……ポペツト弁本体、4……油溜、7……上
部ばね抑え、13……上部弁室、11,100…
…油路、102……逃し面積可変の制御棒、10
4……逆止弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポペツト弁本体1の上部ばね抑え7の背後に設
    けられ噴射時の燃料油圧が導入される上部弁室1
    3と、前記燃料油圧を前記弁室とポペツト弁本体
    1の油溜4にそれぞれ導びく油路(11及び10
    0)と、前記燃料油圧をコントロールすることに
    よつて前記ポペツト弁の開弁圧及び閉弁圧を設定
    する逃し面積可変の制御棒102と、該制御棒と
    前記上部弁室との中間に設けられ前記上部弁室よ
    り前記制御棒方向への流れのみを許容する逆止弁
    104とを有してなる逃し面積可変制御棒付きポ
    ペツト弁。
JP1997888U 1988-02-19 1988-02-19 Pending JPH01124367U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1997888U JPH01124367U (ja) 1988-02-19 1988-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1997888U JPH01124367U (ja) 1988-02-19 1988-02-19

Publications (1)

Publication Number Publication Date
JPH01124367U true JPH01124367U (ja) 1989-08-24

Family

ID=31235965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1997888U Pending JPH01124367U (ja) 1988-02-19 1988-02-19

Country Status (1)

Country Link
JP (1) JPH01124367U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012097756A (ja) * 2005-11-24 2012-05-24 Avl List Gmbh 内燃機関用噴射システム
JP2016176422A (ja) * 2015-03-20 2016-10-06 株式会社日本自動車部品総合研究所 燃料噴射弁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012097756A (ja) * 2005-11-24 2012-05-24 Avl List Gmbh 内燃機関用噴射システム
JP2016176422A (ja) * 2015-03-20 2016-10-06 株式会社日本自動車部品総合研究所 燃料噴射弁

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