JPH01108357U - - Google Patents

Info

Publication number
JPH01108357U
JPH01108357U JP379488U JP379488U JPH01108357U JP H01108357 U JPH01108357 U JP H01108357U JP 379488 U JP379488 U JP 379488U JP 379488 U JP379488 U JP 379488U JP H01108357 U JPH01108357 U JP H01108357U
Authority
JP
Japan
Prior art keywords
fuel injection
diesel engine
valve
air cylinder
injection valves
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
JP379488U
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 JP379488U priority Critical patent/JPH01108357U/ja
Publication of JPH01108357U publication Critical patent/JPH01108357U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第1図は本考案を実施するサーキユレーシヨン
弁の断面図で、第1図aは噴射モード、第1図b
はサーキユレーシヨンモードを示す。第2図は従
来の燃料噴射弁の断面図である。 1……サーキユレーシヨン弁、2……ニードル
弁、3……オリフイス、4……エアーシリンダ、
5……電磁弁、6……燃料噴射弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 1シリンダ当り複数の燃料噴射弁を有するデイ
    ーゼル機関に於いて、燃料噴射弁に内蔵されてい
    るサーキユレーシヨン弁にエアーシリンダを設け
    、デイーゼル機関の掃気圧力信号により前記エア
    ーシリンダを作動させて前記サーキユレーシヨン
    弁を開閉し、機関負荷に応じて実際に稼動する燃
    料噴射弁の数を調整するようにしたことを特徴と
    するデイーゼル機関の燃料噴射弁切換えシステム
JP379488U 1988-01-18 1988-01-18 Pending JPH01108357U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP379488U JPH01108357U (ja) 1988-01-18 1988-01-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP379488U JPH01108357U (ja) 1988-01-18 1988-01-18

Publications (1)

Publication Number Publication Date
JPH01108357U true JPH01108357U (ja) 1989-07-21

Family

ID=31205743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP379488U Pending JPH01108357U (ja) 1988-01-18 1988-01-18

Country Status (1)

Country Link
JP (1) JPH01108357U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335773C (zh) * 2001-06-18 2007-09-05 曼B与W狄赛尔公司 柴油机的供燃油装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100335773C (zh) * 2001-06-18 2007-09-05 曼B与W狄赛尔公司 柴油机的供燃油装置

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