JPS6220167U - - Google Patents

Info

Publication number
JPS6220167U
JPS6220167U JP11217885U JP11217885U JPS6220167U JP S6220167 U JPS6220167 U JP S6220167U JP 11217885 U JP11217885 U JP 11217885U JP 11217885 U JP11217885 U JP 11217885U JP S6220167 U JPS6220167 U JP S6220167U
Authority
JP
Japan
Prior art keywords
guide
chamber
valve
delivery chamber
delivery
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
JP11217885U
Other languages
English (en)
Other versions
JPH0313570Y2 (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 JP11217885U priority Critical patent/JPH0313570Y2/ja
Publication of JPS6220167U publication Critical patent/JPS6220167U/ja
Application granted granted Critical
Publication of JPH0313570Y2 publication Critical patent/JPH0313570Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第１図と第２図は本考案の一実施例を示すもの
で、第１図は断面図、第２図は圧力波形を示す特
性図、第３図は従来の二次噴射現象時の弁揚程及
び圧力の特性図、第４図は従来の負圧現象時の弁
揚程及び圧力の特性図である。 ４……弁ガイド、５……クツシヨンバネ（第１
押圧機構）、８……ガイド孔、９……弁体、１２
……弁バネ（第２押圧機構）、Ｄ……プランジヤ
室、Ｅ……ガイド室、Ｆ……送出し室。

Claims (1)

    【実用新案登録請求の範囲】
  1. プランジヤ室と送出し室とがガイド室を介して
    連通され、該ガイド室に弁ガイドが摺動自在に設
    けられ、かつ該弁ガイドを上記送出し室側に押圧
    する第１押圧機構が、上記ガイド室の上記プラン
    ジヤ室側に設けられると共に、上記弁ガイドの中
    央部を貫通したガイド孔に、上記送出し室側に出
    没可能な弁体が設けられる一方、該弁体を上記弁
    ガイドに押圧して上記ガイド孔を閉塞する第２押
    圧機構が上記送出し室に設けられたことを特徴と
    する燃料噴射ポンプにおける燃料吐出弁。
JP11217885U 1985-07-22 1985-07-22 Expired JPH0313570Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11217885U JPH0313570Y2 (ja) 1985-07-22 1985-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11217885U JPH0313570Y2 (ja) 1985-07-22 1985-07-22

Publications (2)

Publication Number Publication Date
JPS6220167U true JPS6220167U (ja) 1987-02-06
JPH0313570Y2 JPH0313570Y2 (ja) 1991-03-27

Family

ID=30992804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11217885U Expired JPH0313570Y2 (ja) 1985-07-22 1985-07-22

Country Status (1)

Country Link
JP (1) JPH0313570Y2 (ja)

Also Published As

Publication number Publication date
JPH0313570Y2 (ja) 1991-03-27

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