JPS5914965U - fuel injection nozzle - Google Patents

fuel injection nozzle

Info

Publication number
JPS5914965U
JPS5914965U JP10972682U JP10972682U JPS5914965U JP S5914965 U JPS5914965 U JP S5914965U JP 10972682 U JP10972682 U JP 10972682U JP 10972682 U JP10972682 U JP 10972682U JP S5914965 U JPS5914965 U JP S5914965U
Authority
JP
Japan
Prior art keywords
fuel injection
injection nozzle
nozzle
type
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
JP10972682U
Other languages
Japanese (ja)
Inventor
内海　雅夫
Original Assignee
三菱自動車工業株式会社
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 三菱自動車工業株式会社 filed Critical 三菱自動車工業株式会社
Priority to JP10972682U priority Critical patent/JPS5914965U/en
Publication of JPS5914965U publication Critical patent/JPS5914965U/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) [Abstract] 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図は従来装置における断面図、第２図は本考案の一
実施例における断面図、第３図は針弁リフトと噴孔面積
との関係を示すグラフである。 ５：針弁、６：ノズルチップボディ、８：傾斜円錐面部
。FIG. 1 is a sectional view of a conventional device, FIG. 2 is a sectional view of an embodiment of the present invention, and FIG. 3 is a graph showing the relationship between needle valve lift and nozzle hole area. 5: needle valve, 6: nozzle tip body, 8: inclined conical surface section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スロットルビントル型又はビントル型燃料噴射ノズルの
ノズルチップボディ噴孔先端開口縁の開口横断面積を上
記先端に向かうに応じて拡大するように形成することに
より、針弁が最大リフト近傍に変位したとき噴射燃料量
を増大させるように構成したことを特徴とする燃料噴射
ノズル。By forming the opening cross-sectional area of the nozzle tip body of a throttle-bintle type or bottle-type fuel injection nozzle at the edge of the nozzle tip opening to expand toward the tip, when the needle valve is displaced near the maximum lift. A fuel injection nozzle characterized by being configured to increase the amount of fuel injected.
JP10972682U 1982-07-20 1982-07-20 fuel injection nozzle Pending JPS5914965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10972682U JPS5914965U (en) 1982-07-20 1982-07-20 fuel injection nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10972682U JPS5914965U (en) 1982-07-20 1982-07-20 fuel injection nozzle

Publications (1)

Publication Number Publication Date
JPS5914965U true JPS5914965U (en) 1984-01-30

Family

ID=30255484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10972682U Pending JPS5914965U (en) 1982-07-20 1982-07-20 fuel injection nozzle

Country Status (1)

Country Link
JP (1) JPS5914965U (en)

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