JPS5941671U - Variable bench lily type fuel injection valve mixing device - Google Patents

Variable bench lily type fuel injection valve mixing device

Info

Publication number
JPS5941671U
JPS5941671U JP13707182U JP13707182U JPS5941671U JP S5941671 U JPS5941671 U JP S5941671U JP 13707182 U JP13707182 U JP 13707182U JP 13707182 U JP13707182 U JP 13707182U JP S5941671 U JPS5941671 U JP S5941671U
Authority
JP
Japan
Prior art keywords
mixing device
fuel injection
injection valve
intake passage
type 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
JP13707182U
Other languages
Japanese (ja)
Inventor
高中　正秀
Original Assignee
株式会社京浜精機製作所
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 株式会社京浜精機製作所 filed Critical 株式会社京浜精機製作所
Priority to JP13707182U priority Critical patent/JPS5941671U/en
Publication of JPS5941671U publication Critical patent/JPS5941671U/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 the drawing]

第１図は本考案の可変ベンチュリ一式燃料噴射弁混合装
置の一実施例を示す縦断面図、第２図は同じく負圧作動
体の他の実施例を示す部分断面図である。 １・・・・・・混合装置本体、２・・・・・・吸気路、
３・・・・・・絞り弁、４・・・・・・負圧作動体、５
・・・・・・可変ベンチュリー、６・・・・・・燃料噴
射弁、７・・・・・・噴射口。FIG. 1 is a longitudinal sectional view showing one embodiment of the variable venturi integrated fuel injection valve mixing device of the present invention, and FIG. 2 is a partial sectional view showing another embodiment of the negative pressure operating body. 1...Mixing device main body, 2...Intake path,
3... Throttle valve, 4... Negative pressure operating body, 5
...Variable venturi, 6...Fuel injection valve, 7...Injection port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 混合装置本体１と、該混合装置本体内を貫通し機関へ連
通ずる吸気路２と、該吸気路を開閉する絞り弁３と、吸
気路内の負圧に応じて作動する負圧作動体４と、該負圧
作動体によって吸気路の開口面積を可変にして形成され
る可変ベンチュリー５と、混合装置本体に配置され吸気
路内に燃料を噴射する燃料噴射弁６とを備え、前記燃料
噴射弁を可変ベンチュリーの上流に配置すると共に燃料
噴射弁の噴射ロアを可変ベンチュリーに向けてなる可変
ベンチュリ一式燃料噴射弁混合装置。A mixing device main body 1, an intake passage 2 that passes through the mixing device main body and communicates with the engine, a throttle valve 3 that opens and closes the intake passage, and a negative pressure operating body 4 that operates according to the negative pressure in the intake passage. , a variable venturi 5 formed by changing the opening area of the intake passage by the negative pressure actuating body, and a fuel injection valve 6 disposed in the mixing device main body and injecting fuel into the intake passage, A fuel injection valve mixing device with a variable venturi including a valve disposed upstream of a variable venturi and an injection lower part of the fuel injection valve directed toward the variable venturi.
JP13707182U 1982-09-09 1982-09-09 Variable bench lily type fuel injection valve mixing device Pending JPS5941671U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13707182U JPS5941671U (en) 1982-09-09 1982-09-09 Variable bench lily type fuel injection valve mixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13707182U JPS5941671U (en) 1982-09-09 1982-09-09 Variable bench lily type fuel injection valve mixing device

Publications (1)

Publication Number Publication Date
JPS5941671U true JPS5941671U (en) 1984-03-17

Family

ID=30307993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13707182U Pending JPS5941671U (en) 1982-09-09 1982-09-09 Variable bench lily type fuel injection valve mixing device

Country Status (1)

Country Link
JP (1) JPS5941671U (en)

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