JPS581755U - engine fuel control device - Google Patents

engine fuel control device

Info

Publication number
JPS581755U
JPS581755U JP9548181U JP9548181U JPS581755U JP S581755 U JPS581755 U JP S581755U JP 9548181 U JP9548181 U JP 9548181U JP 9548181 U JP9548181 U JP 9548181U JP S581755 U JPS581755 U JP S581755U
Authority
JP
Japan
Prior art keywords
valve body
main valve
engine
control device
closes
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
JP9548181U
Other languages
Japanese (ja)
Inventor
保久　隆
小路　正敏
博之 木本
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 JP9548181U priority Critical patent/JPS581755U/en
Publication of JPS581755U publication Critical patent/JPS581755U/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (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図はこの考案め一実施例に係るエンジンの燃料制御
装置の説明図、第２図は他の実施例に係るエンジンの燃
料制御装置の説明図である。 ２・・・吸気通路、１０・・・スロー系燃料通路、１３
・・・制御バルブ、１６・・・主バルブ体、１７・・・
バイパス通路、１８・・・補助バルブ体、１９．　２５
．　３０・・・駆動機構。FIG. 1 is an explanatory diagram of an engine fuel control device according to one embodiment of this invention, and FIG. 2 is an explanatory diagram of an engine fuel control device according to another embodiment. 2...Intake passage, 10...Slow system fuel passage, 13
...Control valve, 16...Main valve body, 17...
Bypass passage, 18... Auxiliary valve body, 19. 25
．． 30... Drive mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンのスロー系燃料通路に配設される制御バルブを
、該スロー系燃料通路を開閉する主バルブ体と、この主
バルブ体の体内に形成されて主バルブ体の閉状態時スロ
ー系燃料を主バルブ体内を、　　　通して吸気通路に導
く小径のバイパス通路と、主バルブ体内に配設されてバ
イパス通路を開閉する補助バルブ体とで構成するととも
に、エンジン停止時に上記主バルブ体と補助バルブ体の
双方を閉塞しかつ減速時に主バルブ体を閉位置に、補助
バルブ体を開位置に作動させる駆動機構とを有してなる
ことを特徴とするエンジンの燃料制御装置。The control valve installed in the slow system fuel passage of the engine is controlled by a main valve body that opens and closes the slow system fuel passage, and a main valve body that is formed inside the main valve body and that controls the slow system fuel when the main valve body is in the closed state. It consists of a small-diameter bypass passage that passes through the valve body and leads to the intake passage, and an auxiliary valve body that is placed inside the main valve body and opens and closes the bypass passage.The main valve body and the auxiliary valve body are connected when the engine is stopped. 1. A fuel control device for an engine, comprising a drive mechanism that closes both valves and operates the main valve body to a closed position and the auxiliary valve body to an open position during deceleration.
JP9548181U 1981-06-26 1981-06-26 engine fuel control device Pending JPS581755U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9548181U JPS581755U (en) 1981-06-26 1981-06-26 engine fuel control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9548181U JPS581755U (en) 1981-06-26 1981-06-26 engine fuel control device

Publications (1)

Publication Number Publication Date
JPS581755U true JPS581755U (en) 1983-01-07

Family

ID=29890385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9548181U Pending JPS581755U (en) 1981-06-26 1981-06-26 engine fuel control device

Country Status (1)

Country Link
JP (1) JPS581755U (en)

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