JPS62124256U - - Google Patents

Info

Publication number
JPS62124256U
JPS62124256U JP1139986U JP1139986U JPS62124256U JP S62124256 U JPS62124256 U JP S62124256U JP 1139986 U JP1139986 U JP 1139986U JP 1139986 U JP1139986 U JP 1139986U JP S62124256 U JPS62124256 U JP S62124256U
Authority
JP
Japan
Prior art keywords
control unit
valve
air
negative pressure
fuel ratio
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
JP1139986U
Other languages
English (en)
Other versions
JPH0513963Y2 (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 JP1986011399U priority Critical patent/JPH0513963Y2/ja
Publication of JPS62124256U publication Critical patent/JPS62124256U/ja
Application granted granted Critical
Publication of JPH0513963Y2 publication Critical patent/JPH0513963Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例の配置図、第2図は絞
り弁開度と吸気系の負圧との関係を示すグラフ、
第3図は負圧スイツチの負圧の放出時間を示すグ
ラフ、第4図は制御マツプ図である。 5……吸気系、10……絞り弁、12……エン
ジン、17……制御弁、18……制御ユニツト、
19……負圧スイツチ、20……負圧通路、20
a……開口、21……遅延弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃料、空気の少なくともいずれかを制御する制
    御弁と、この制御弁に駆動信号を送る電子式の制
    御ユニツトとを具えているエンジンの空燃比制御
    装置において、前記制御ユニツトに電気信号を入
    力する負圧スイツチが閉弁位置の絞り弁の僅か下
    流で吸気系へ負圧通路により接続され、且つこの
    負圧通路に遅延弁が設けられていることを特徴と
    する空燃比制御装置。
JP1986011399U 1986-01-29 1986-01-29 Expired - Lifetime JPH0513963Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986011399U JPH0513963Y2 (ja) 1986-01-29 1986-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986011399U JPH0513963Y2 (ja) 1986-01-29 1986-01-29

Publications (2)

Publication Number Publication Date
JPS62124256U true JPS62124256U (ja) 1987-08-07
JPH0513963Y2 JPH0513963Y2 (ja) 1993-04-14

Family

ID=30798579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986011399U Expired - Lifetime JPH0513963Y2 (ja) 1986-01-29 1986-01-29

Country Status (1)

Country Link
JP (1) JPH0513963Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438419A (en) * 1977-08-30 1979-03-23 Toyota Motor Corp Exhaust gas cleaning system of internal combustion engine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438419A (en) * 1977-08-30 1979-03-23 Toyota Motor Corp Exhaust gas cleaning system of internal combustion engine

Also Published As

Publication number Publication date
JPH0513963Y2 (ja) 1993-04-14

Similar Documents

Publication Publication Date Title
JPS62124256U (ja)
JPS63121737U (ja)
JPS6234127U (ja)
JPS5856151U (ja) 減速時の空燃比制御装置
JPS6158650U (ja)
JPS6379461U (ja)
JPS59133747U (ja) 排気タ−ボ過給装置
JPS62150537U (ja)
JPS62160744U (ja)
JPS6367638U (ja)
JPS63168258U (ja)
JPS5991459U (ja) 気化器付エンジンの燃料供給制御装置
JPS6218349U (ja)
JPH0476951U (ja)
JPS61137826U (ja)
JPS6127944U (ja) エンジンの吸気負圧検出装置
JPS62116154U (ja)
JPS62179351U (ja)
JPH02119945U (ja)
JPS6441636U (ja)
JPS6276246U (ja)
JPH0185438U (ja)
JPS62175258U (ja)
JPS5832147U (ja) デイ−ゼルエンジンの吸気絞り装置
JPH02118155U (ja)