JPH0430266U - - Google Patents

Info

Publication number
JPH0430266U
JPH0430266U JP7225490U JP7225490U JPH0430266U JP H0430266 U JPH0430266 U JP H0430266U JP 7225490 U JP7225490 U JP 7225490U JP 7225490 U JP7225490 U JP 7225490U JP H0430266 U JPH0430266 U JP H0430266U
Authority
JP
Japan
Prior art keywords
valve
fuel injection
tip
valve body
conical
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
JP7225490U
Other languages
English (en)
Other versions
JP2526627Y2 (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 JP1990072254U priority Critical patent/JP2526627Y2/ja
Publication of JPH0430266U publication Critical patent/JPH0430266U/ja
Application granted granted Critical
Publication of JP2526627Y2 publication Critical patent/JP2526627Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は図解的に示した燃料噴射弁の側面断面
図、第2図は燃料噴射弁の先端部の拡大側面断面
図、第3図は燃料噴射弁の好ましくない先端部形
状を示す図である。 6……ニードル、9……燃料噴射弁先端部、1
0……弁座、11……弁体、12……尖端。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料噴射弁の先端部に外方に向けて拡開する円
    錐状の弁座を形成すると共に該弁座上に着座する
    円錐状の弁体を具備し、該弁体を外方へ移動させ
    ることによつて弁体と弁座間から燃料を噴出せし
    めるようにした燃料噴射弁において、円錐状弁座
    を形成した環状をなす燃料噴射弁先端部の断面形
    状を鋭角をなすナイフエツジ状に形成すると共に
    円錐状弁体の先端周縁部の断面形状を鋭角をなす
    ナイフエツジ状に形成し、燃料噴射弁先端部の尖
    端を弁体閉弁時の弁体先端面を面一に形成した内
    燃機関用燃料噴射弁。
JP1990072254U 1990-07-09 1990-07-09 内燃機関用燃料噴射弁 Expired - Fee Related JP2526627Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990072254U JP2526627Y2 (ja) 1990-07-09 1990-07-09 内燃機関用燃料噴射弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990072254U JP2526627Y2 (ja) 1990-07-09 1990-07-09 内燃機関用燃料噴射弁

Publications (2)

Publication Number Publication Date
JPH0430266U true JPH0430266U (ja) 1992-03-11
JP2526627Y2 JP2526627Y2 (ja) 1997-02-19

Family

ID=31610032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990072254U Expired - Fee Related JP2526627Y2 (ja) 1990-07-09 1990-07-09 内燃機関用燃料噴射弁

Country Status (1)

Country Link
JP (1) JP2526627Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104172U (ja) * 1990-02-14 1991-10-29
WO2003048560A1 (fr) * 2001-11-30 2003-06-12 Mikuni Corporation Injecteur de carburant electronique
JP6091684B1 (ja) * 2016-04-06 2017-03-08 三菱電機株式会社 流体制御弁及びそれを用いた内燃機関

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946115U (ja) * 1972-08-03 1974-04-23
JPS57204463U (ja) * 1981-06-23 1982-12-25
JPS582363U (ja) * 1981-06-29 1983-01-08 日産自動車株式会社 筒内噴射用燃料噴射ノズル

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946115U (ja) * 1972-08-03 1974-04-23
JPS57204463U (ja) * 1981-06-23 1982-12-25
JPS582363U (ja) * 1981-06-29 1983-01-08 日産自動車株式会社 筒内噴射用燃料噴射ノズル

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03104172U (ja) * 1990-02-14 1991-10-29
WO2003048560A1 (fr) * 2001-11-30 2003-06-12 Mikuni Corporation Injecteur de carburant electronique
JP6091684B1 (ja) * 2016-04-06 2017-03-08 三菱電機株式会社 流体制御弁及びそれを用いた内燃機関

Also Published As

Publication number Publication date
JP2526627Y2 (ja) 1997-02-19

Similar Documents

Publication Publication Date Title
JPH0430266U (ja)
JPS6049262U (ja) デイ−ゼル機関用燃料噴射弁
JPH0263072U (ja)
JPH03104173U (ja)
JPS6310265U (ja)
JPH01130067U (ja)
JPS61171869U (ja)
JPS63154767U (ja)
JPS63191267U (ja)
JPS61194771U (ja)
JPH0235962U (ja)
JPH01179171U (ja)
JPS63110671U (ja)
JPH02139361U (ja)
JPS6271372U (ja)
JPH01176751U (ja)
JPS60149872U (ja) デイゼルエンジン用燃料噴射ノズル
JPS6352970U (ja)
JPS60149870U (ja) デイゼル機関の燃料噴射ノズル
JPH0228568U (ja)
JPS63147555U (ja)
JPS6360076U (ja)
JPH01130066U (ja)
JPH03104172U (ja)
JPS62169252U (ja)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees