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JPS59194568U - fuel injection nozzle - Google Patents

fuel injection nozzle

Info

Publication number
JPS59194568U
JPS59194568U JP8789683U JP8789683U JPS59194568U JP S59194568 U JPS59194568 U JP S59194568U JP 8789683 U JP8789683 U JP 8789683U JP 8789683 U JP8789683 U JP 8789683U JP S59194568 U JPS59194568 U JP S59194568U
Authority
JP
Japan
Prior art keywords
fuel injection
injection nozzle
valve
nozzle
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
JP8789683U
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 JP8789683U priority Critical patent/JPS59194568U/en
Publication of JPS59194568U publication Critical patent/JPS59194568U/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]

図は本考案の一実施例における燃料噴射ノズルの要部を
示す断面図である。　　・ １・・・本体、２・・・噴孔部、５・・・針弁、６・・
・弁部、７・・・弁座部、８・・・（針弁の）本体、９
・・・摺動面。The figure is a sectional view showing essential parts of a fuel injection nozzle in an embodiment of the present invention.・ 1...Main body, 2...Nozzle hole part, 5...Needle valve, 6...
・Valve part, 7... Valve seat part, 8... Main body (of the needle valve), 9
...Sliding surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズル本体の内部に摺動自在に収容した針弁の本体をセ
ラミック材により構成すると共に、前記ノズル本体に形
成された弁座部に燃料遮断時に当接する弁部を金属によ
り構成したことを特徴とする燃料噴射ノズル。The main body of the needle valve that is slidably housed inside the nozzle body is made of a ceramic material, and the valve part that comes into contact with the valve seat part formed in the nozzle body when the fuel is cut off is made of metal. fuel injection nozzle.
JP8789683U 1983-06-10 1983-06-10 fuel injection nozzle Pending JPS59194568U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8789683U JPS59194568U (en) 1983-06-10 1983-06-10 fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8789683U JPS59194568U (en) 1983-06-10 1983-06-10 fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS59194568U true JPS59194568U (en) 1984-12-24

Family

ID=30217810

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8789683U Pending JPS59194568U (en) 1983-06-10 1983-06-10 fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS59194568U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07259693A (en) * 1994-03-14 1995-10-09 Cummins Engine Co Inc Abrasion-resistant plunger assembly and opening-nozzle unit fuel injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07259693A (en) * 1994-03-14 1995-10-09 Cummins Engine Co Inc Abrasion-resistant plunger assembly and opening-nozzle unit fuel injector

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