JPS6075683U - fuel injection nozzle - Google Patents

fuel injection nozzle

Info

Publication number
JPS6075683U
JPS6075683U JP16880183U JP16880183U JPS6075683U JP S6075683 U JPS6075683 U JP S6075683U JP 16880183 U JP16880183 U JP 16880183U JP 16880183 U JP16880183 U JP 16880183U JP S6075683 U JPS6075683 U JP S6075683U
Authority
JP
Japan
Prior art keywords
fuel injection
injection nozzle
nozzle
view
fuel
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
JP16880183U
Other languages
Japanese (ja)
Inventor
英男 河村
寛 松岡
Original Assignee
いすゞ自動車株式会社
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 by いすゞ自動車株式会社 filed Critical いすゞ自動車株式会社
Priority to JP16880183U priority Critical patent/JPS6075683U/en
Publication of JPS6075683U publication Critical patent/JPS6075683U/en
Pending legal-status Critical Current

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  • Fuel-Injection Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案の実施例を示すもので、第１図は本考案に係
る燃料噴射ノズルを設けた燃焼室の平面図、第２図は同
側断面図、第３図は噴孔部の正面図、第４図は噴孔の配
置状態を示す噴孔部の平面図、第５図は燃料噴射ノズル
の要部を示す断面図である。 １・・・・・・ピストン、２・・・・・・燃焼室、４・
・・・・・燃料噴射ノズル、５・・・：・・下段噴孔、
５ａ・・・・・・燃料噴霧、６・・・・・・上段噴孔、
６ａ・・・・・・燃料噴霧、７・・・・・・噴孔部、１
０・・・・・・燃料噴射ノズル、１１・・・・・・本体
、１２・・・・・・円筒部、１５・・・・・・ノズルナ
ツト、１６・・・・・・弁座部、１７・・・・・・針弁
。The figures show an embodiment of the present invention. Figure 1 is a plan view of a combustion chamber equipped with a fuel injection nozzle according to the present invention, Figure 2 is a sectional view of the same side, and Figure 3 is a front view of the nozzle hole. FIG. 4 is a plan view of the nozzle hole section showing the arrangement of the nozzle holes, and FIG. 5 is a sectional view showing the main part of the fuel injection nozzle. 1...Piston, 2...Combustion chamber, 4.
...Fuel injection nozzle, 5...: ...lower injection hole,
5a...Fuel spray, 6...Upper stage nozzle hole,
6a...fuel spray, 7...nozzle hole part, 1
0... Fuel injection nozzle, 11... Main body, 12... Cylindrical part, 15... Nozzle nut, 16... Valve seat part, 17... Needle valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の噴孔を円周方向に分離すると共に、多段に配置し
て成る燃料噴射ノズル。A fuel injection nozzle with a plurality of injection holes separated in the circumferential direction and arranged in multiple stages.
JP16880183U 1983-10-31 1983-10-31 fuel injection nozzle Pending JPS6075683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16880183U JPS6075683U (en) 1983-10-31 1983-10-31 fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16880183U JPS6075683U (en) 1983-10-31 1983-10-31 fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS6075683U true JPS6075683U (en) 1985-05-27

Family

ID=30368940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16880183U Pending JPS6075683U (en) 1983-10-31 1983-10-31 fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS6075683U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015172357A (en) * 2014-03-12 2015-10-01 株式会社日本自動車部品総合研究所 fuel injection valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015172357A (en) * 2014-03-12 2015-10-01 株式会社日本自動車部品総合研究所 fuel injection valve

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