JPS60128972U - engine fuel injector - Google Patents

engine fuel injector

Info

Publication number
JPS60128972U
JPS60128972U JP1698084U JP1698084U JPS60128972U JP S60128972 U JPS60128972 U JP S60128972U JP 1698084 U JP1698084 U JP 1698084U JP 1698084 U JP1698084 U JP 1698084U JP S60128972 U JPS60128972 U JP S60128972U
Authority
JP
Japan
Prior art keywords
fuel injector
engine fuel
exhaust valve
port
extension
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
JP1698084U
Other languages
Japanese (ja)
Inventor
博之 小田
徳島 孝成
長尾 彰士
吉岡 定七
Original Assignee
マツダ株式会社
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 マツダ株式会社 filed Critical マツダ株式会社
Priority to JP1698084U priority Critical patent/JPS60128972U/en
Publication of JPS60128972U publication Critical patent/JPS60128972U/en
Pending legal-status Critical Current

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  • Valve Device For Special Equipments (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図は本考案の実施例を示すエンジンの垂直断面図、
第2図は燃料噴射のタイミングを示すタイミングチャー
ト図である。 E・・・・・・エンジン、A・・・・・・デツキ面、4
,5・・・・・・、高負荷用、低負荷用吸気通路、6・
・・・・・開閉弁、8・・・・・・燃焼室、9・・・・
・・吸気ポート、11・・・・・・スワールポート、1
3,14・・・・・・吸、排気弁、17・・・・・・イ
ンジェクタ。
FIG. 1 is a vertical sectional view of an engine showing an embodiment of the present invention;
FIG. 2 is a timing chart showing the timing of fuel injection. E...Engine, A...Deck surface, 4
, 5... Intake passage for high load and low load, 6.
...Opening/closing valve, 8...Combustion chamber, 9...
...Intake port, 11...Swirl port, 1
3, 14... Suction and exhaust valves, 17... Injector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] デツキ面と略平行でかつ高負荷用吸気ポートの下方にス
ワールポートが設けられ、スワールポートの延長線上に
排気弁が位置しており、排気弁とスワールポートとを結
ぶ線の延長上にインジェクタが設置され1.燃料が排気
弁に向けて噴射されることを特徴とするエンジンの燃料
噴射装置。
A swirl port is provided approximately parallel to the deck surface and below the high-load intake port, the exhaust valve is located on an extension of the swirl port, and the injector is located on an extension of the line connecting the exhaust valve and the swirl port. Installed 1. A fuel injection device for an engine, characterized in that fuel is injected toward an exhaust valve.
JP1698084U 1984-02-08 1984-02-08 engine fuel injector Pending JPS60128972U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1698084U JPS60128972U (en) 1984-02-08 1984-02-08 engine fuel injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1698084U JPS60128972U (en) 1984-02-08 1984-02-08 engine fuel injector

Publications (1)

Publication Number Publication Date
JPS60128972U true JPS60128972U (en) 1985-08-29

Family

ID=30504258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1698084U Pending JPS60128972U (en) 1984-02-08 1984-02-08 engine fuel injector

Country Status (1)

Country Link
JP (1) JPS60128972U (en)

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