JPS61142167U - - Google Patents

Info

Publication number
JPS61142167U
JPS61142167U JP2559085U JP2559085U JPS61142167U JP S61142167 U JPS61142167 U JP S61142167U JP 2559085 U JP2559085 U JP 2559085U JP 2559085 U JP2559085 U JP 2559085U JP S61142167 U JPS61142167 U JP S61142167U
Authority
JP
Japan
Prior art keywords
nozzle tip
fuel injection
titanium nitride
plated
thickness
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
JP2559085U
Other languages
Japanese (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 JP2559085U priority Critical patent/JPS61142167U/ja
Publication of JPS61142167U publication Critical patent/JPS61142167U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)

Description

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

第１図は本考案による１実施例のノズルチツプ
を示す断面図、第２図は従来の燃料噴射ノズルを
示す断面図、第３図はノズルチツプを示す断面図
である。 ２……ノズルチツプ、４……窒化チタン層、ａ
……触火面。 FIG. 1 is a sectional view showing a nozzle tip according to an embodiment of the present invention, FIG. 2 is a sectional view showing a conventional fuel injection nozzle, and FIG. 3 is a sectional view showing a nozzle tip. 2... Nozzle chip, 4... Titanium nitride layer, a
...Touching surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズルチツプの触火部表面に３μ以上の厚さに
窒化チタンをめつきしたことを特徴とするデイー
ゼル機関の燃料噴射弁。 A fuel injection valve for a diesel engine, characterized in that the surface of the contact part of the nozzle tip is plated with titanium nitride to a thickness of 3μ or more.
JP2559085U 1985-02-26 1985-02-26 Pending JPS61142167U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2559085U JPS61142167U (en) 1985-02-26 1985-02-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2559085U JPS61142167U (en) 1985-02-26 1985-02-26

Publications (1)

Publication Number Publication Date
JPS61142167U true JPS61142167U (en) 1986-09-02

Family

ID=30520797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2559085U Pending JPS61142167U (en) 1985-02-26 1985-02-26

Country Status (1)

Country Link
JP (1) JPS61142167U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021173235A (en) * 2020-04-27 2021-11-01 株式会社豊田自動織機 Engine structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117068A (en) * 1979-03-01 1980-09-09 Mitsubishi Heavy Ind Ltd Fuel injection nozzle
JPS59180062A (en) * 1983-03-31 1984-10-12 Isuzu Motors Ltd Injection nozzle for diesel engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55117068A (en) * 1979-03-01 1980-09-09 Mitsubishi Heavy Ind Ltd Fuel injection nozzle
JPS59180062A (en) * 1983-03-31 1984-10-12 Isuzu Motors Ltd Injection nozzle for diesel engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021173235A (en) * 2020-04-27 2021-11-01 株式会社豊田自動織機 Engine structure

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