JPS5967574U - Diesel engine fuel injection nozzle - Google Patents

Diesel engine fuel injection nozzle

Info

Publication number
JPS5967574U
JPS5967574U JP16232582U JP16232582U JPS5967574U JP S5967574 U JPS5967574 U JP S5967574U JP 16232582 U JP16232582 U JP 16232582U JP 16232582 U JP16232582 U JP 16232582U JP S5967574 U JPS5967574 U JP S5967574U
Authority
JP
Japan
Prior art keywords
fuel injection
injection nozzle
hole
diesel engine
engine 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
JP16232582U
Other languages
Japanese (ja)
Inventor
克彦 横田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Priority to JP16232582U priority Critical patent/JPS5967574U/en
Publication of JPS5967574U publication Critical patent/JPS5967574U/en
Pending legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図は従来の燃料噴射ノズルの断面図、第２図は第１
図のＸ部に於ける拡大断面図、第３図はこの考案にかか
る第２図と同様な断面図である。 １・・・燃料噴射ノズル、２・・・ニードルバルブ、３
・・・ノズルボデー、１０・・・ホール部、１２・・・
噴Ｌ　　　　”１３・・・突起部、１４・・・弾性部材
。Figure 1 is a cross-sectional view of a conventional fuel injection nozzle, and Figure 2 is a cross-sectional view of a conventional fuel injection nozzle.
FIG. 3 is an enlarged sectional view of the X section in the figure, and is a sectional view similar to FIG. 2 according to this invention. 1... Fuel injection nozzle, 2... Needle valve, 3
...Nozzle body, 10...Hole part, 12...
Spout L "13... Protrusion, 14... Elastic member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端に断面略し詩法のホール部を備え、かつこのホール
部の側壁に噴孔をを設けたノズルボデーと、このノズル
ポデー内に収容された先端が円錐状に形成されたニード
ルバルブとから成るホール形の燃料噴射ノズルにおいて
、前記ニードルバルブの先端に、ホール部内の側壁と所
定の間隙を隔てて嵌合する突起部を一体的に形成し、こ
のニードルバルブの突起部を弾性部材を介して常時ホー
ル部の底壁側に付勢したことを特徴とするディーゼルエ
ンジンの燃料噴射ノズル。A hole shape consisting of a nozzle body with a cross-sectional hole at the tip and a nozzle hole on the side wall of the hole, and a needle valve with a conical tip housed in the nozzle body. In this fuel injection nozzle, a protrusion is integrally formed at the tip of the needle valve and fits into the side wall of the hole with a predetermined gap, and the protrusion of the needle valve is constantly connected to the hole through an elastic member. A fuel injection nozzle for a diesel engine, characterized in that the fuel injection nozzle is biased toward the bottom wall of the part.
JP16232582U 1982-10-28 1982-10-28 Diesel engine fuel injection nozzle Pending JPS5967574U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16232582U JPS5967574U (en) 1982-10-28 1982-10-28 Diesel engine fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16232582U JPS5967574U (en) 1982-10-28 1982-10-28 Diesel engine fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS5967574U true JPS5967574U (en) 1984-05-08

Family

ID=30356488

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16232582U Pending JPS5967574U (en) 1982-10-28 1982-10-28 Diesel engine fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS5967574U (en)

Similar Documents

Publication Publication Date Title
JPS5967576U (en) Diesel engine fuel injection nozzle
JPS58122780U (en) Diesel engine fuel injection nozzle
JPS60171957U (en) Diesel engine hole type fuel injection nozzle
JPS6090568U (en) Internal combustion engine fuel injection nozzle
JPS601961U (en) Direct injection diesel engine fuel injection nozzle
JPS59119971U (en) Diesel engine fuel injection nozzle
JPS60131665U (en) fuel injection nozzle
JPS6129023U (en) direct injection diesel engine
JPS59186477U (en) Diesel engine fuel injection nozzle
JPS6066874U (en) Fuel injection nozzle for diesel engine
JPS58165263U (en) fuel injection nozzle
JPS58165216U (en) Direct injection diesel engine combustion chamber
JPS60192277U (en) Throttle type fuel injection nozzle for diesel engine
JPS60192222U (en) Diesel engine pre-chamber structure
JPS60137120U (en) Direct injection diesel engine
JPS58165257U (en) Diesel engine fuel injection valve
JPS58129031U (en) Combustion chamber of swirl chamber diesel engine
JPS6014233U (en) diesel engine
JPS58165264U (en) fuel injection nozzle
JPS5832170U (en) Corrugated washers with skirts
JPS616675U (en) Diesel engine fuel injection nozzle
JPS5832169U (en) Fuel injection valve for diesel engine
JPS59157574U (en) fuel injection nozzle
JPS58114830U (en) Combustion chamber of swirl chamber diesel engine
JPS60149870U (en) diesel engine fuel injection nozzle