JPS646337U - - Google Patents

Info

Publication number
JPS646337U
JPS646337U JP10014487U JP10014487U JPS646337U JP S646337 U JPS646337 U JP S646337U JP 10014487 U JP10014487 U JP 10014487U JP 10014487 U JP10014487 U JP 10014487U JP S646337 U JPS646337 U JP S646337U
Authority
JP
Japan
Prior art keywords
valve
air
control valve
bypass passage
leak
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.)
Granted
Application number
JP10014487U
Other languages
English (en)
Other versions
JPH0515579Y2 (ja
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 filed Critical
Priority to JP1987100144U priority Critical patent/JPH0515579Y2/ja
Publication of JPS646337U publication Critical patent/JPS646337U/ja
Application granted granted Critical
Publication of JPH0515579Y2 publication Critical patent/JPH0515579Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る実施例の構成を示す断面
図、第2図は同じく制御バルブの拡大断面図、第
3図は同じく制御特性を示す図である。 1…スロツトルバルブ、3…バイパス通路、5
…ダイアフラム、7…制御バルブ、10…リーク
バルブ、13…バイメタル。

Claims (1)

    【実用新案登録請求の範囲】
  1. 吸気通路内のスロツトルバルブを迂回して配設
    されているバイパス通路の通気量を制御すること
    によりエンジンに供給される空気量を制御する内
    燃機関において、大気に連通する大気室と前記吸
    気通路に連通する負圧室とを画成するダイアフラ
    ムと、該ダイアフラムに連結されていて前記バイ
    パス通路の開口に対して進退して開口面積を変化
    させ得る制御バルブと、該制御バルブの内部に摺
    動可能に嵌装されていて大気を前記負圧室に導入
    させ得るリークバルブと、エンジン温度により変
    位せしめられて前記制御バルブを進退せしめると
    同時にリークバルブを開閉せしめることにより制
    御バルブを当該進退位置に停止せしめるバイメタ
    ルとを具備していることを特徴としたバイパスエ
    ア制御装置。
JP1987100144U 1987-06-30 1987-06-30 Expired - Lifetime JPH0515579Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987100144U JPH0515579Y2 (ja) 1987-06-30 1987-06-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987100144U JPH0515579Y2 (ja) 1987-06-30 1987-06-30

Publications (2)

Publication Number Publication Date
JPS646337U true JPS646337U (ja) 1989-01-13
JPH0515579Y2 JPH0515579Y2 (ja) 1993-04-23

Family

ID=31327950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987100144U Expired - Lifetime JPH0515579Y2 (ja) 1987-06-30 1987-06-30

Country Status (1)

Country Link
JP (1) JPH0515579Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479324A (en) * 1977-12-05 1979-06-25 Japan Electronic Control Syst Idling speed control device for internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479324A (en) * 1977-12-05 1979-06-25 Japan Electronic Control Syst Idling speed control device for internal combustion engine

Also Published As

Publication number Publication date
JPH0515579Y2 (ja) 1993-04-23

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