JPS5952180U - fuel injection nozzle - Google Patents

fuel injection nozzle

Info

Publication number
JPS5952180U
JPS5952180U JP14718682U JP14718682U JPS5952180U JP S5952180 U JPS5952180 U JP S5952180U JP 14718682 U JP14718682 U JP 14718682U JP 14718682 U JP14718682 U JP 14718682U JP S5952180 U JPS5952180 U JP S5952180U
Authority
JP
Japan
Prior art keywords
fuel injection
injection nozzle
groove
temperature
tip
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
JP14718682U
Other languages
Japanese (ja)
Inventor
直樹 柳沢
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 JP14718682U priority Critical patent/JPS5952180U/en
Publication of JPS5952180U publication Critical patent/JPS5952180U/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 drawings]

第１図は従来例を示す縦断面図、第２図は本考案の実施
例を示す縦断面図、第３図は１．同実施例の要部を示す
一部破断による拡大断面図、第４図は、同要部の作動状
態を示す一部破断による拡大断面図である。 １・・・・・・ノズル、１ａ・・・・・・先端部、１ｂ
・・・・・・噴孔部、１Ｃ・・・・・・溝部、２・・・
・・・レリンダヘッド、２ａ・・・・・・内壁面、４・
・・・・・燃焼室、５・・・・・・感温型のシールリン
グ。FIG. 1 is a vertical sectional view showing a conventional example, FIG. 2 is a vertical sectional view showing an embodiment of the present invention, and FIG. 3 is a vertical sectional view showing a conventional example. FIG. 4 is an enlarged partially broken sectional view showing the main parts of the same embodiment, and FIG. 4 is an enlarged partially broken sectional view showing the operating state of the main parts. 1... Nozzle, 1a... Tip, 1b
...Nozzle hole part, 1C...Groove part, 2...
...Relinda head, 2a...Inner wall surface, 4.
... Combustion chamber, 5 ... Temperature-sensitive seal ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料噴射ノズルの先端部の外周に溝部を形成し、その溝
部に設定温度に達すると一端が外方に拡開する感温型の
シールリングを嵌装したことを特徴とする燃料噴射ノズ
ル。A fuel injection nozzle characterized in that a groove is formed on the outer periphery of the tip of the fuel injection nozzle, and a temperature-sensitive seal ring is fitted into the groove, one end of which expands outward when a set temperature is reached.
JP14718682U 1982-09-30 1982-09-30 fuel injection nozzle Pending JPS5952180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14718682U JPS5952180U (en) 1982-09-30 1982-09-30 fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14718682U JPS5952180U (en) 1982-09-30 1982-09-30 fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS5952180U true JPS5952180U (en) 1984-04-05

Family

ID=30327386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14718682U Pending JPS5952180U (en) 1982-09-30 1982-09-30 fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS5952180U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009167815A (en) * 2008-01-11 2009-07-30 Denso Corp Injector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009167815A (en) * 2008-01-11 2009-07-30 Denso Corp Injector

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