JPS57168045A - Air-fuel-ratio control device for internal combustion engine - Google Patents

Air-fuel-ratio control device for internal combustion engine

Info

Publication number
JPS57168045A
JPS57168045A JP5174781A JP5174781A JPS57168045A JP S57168045 A JPS57168045 A JP S57168045A JP 5174781 A JP5174781 A JP 5174781A JP 5174781 A JP5174781 A JP 5174781A JP S57168045 A JPS57168045 A JP S57168045A
Authority
JP
Japan
Prior art keywords
air bleed
control valve
main
slow
opened
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
JP5174781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6321831B2 (enrdf_load_stackoverflow
Inventor
Nobukatsu Ishikawa
Harumasa Obata
Takao Tate
Toshio Tanahashi
Hiromi Otsuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Toyota Jidosha Kogyo KK
NipponDenso Co Ltd
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 Toyota Motor Corp, Toyota Jidosha Kogyo KK, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP5174781A priority Critical patent/JPS57168045A/ja
Priority to US06/364,455 priority patent/US4432324A/en
Priority to DE19823213060 priority patent/DE3213060A1/de
Publication of JPS57168045A publication Critical patent/JPS57168045A/ja
Publication of JPS6321831B2 publication Critical patent/JPS6321831B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M7/00—Carburettors with means for influencing, e.g. enriching or keeping constant, fuel/air ratio of charge under varying conditions
    • F02M7/23—Fuel aerating devices
    • F02M7/24—Controlling flow of aerating air

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP5174781A 1981-04-08 1981-04-08 Air-fuel-ratio control device for internal combustion engine Granted JPS57168045A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5174781A JPS57168045A (en) 1981-04-08 1981-04-08 Air-fuel-ratio control device for internal combustion engine
US06/364,455 US4432324A (en) 1981-04-08 1982-04-01 Air-fuel ratio control device of an internal combustion engine
DE19823213060 DE3213060A1 (de) 1981-04-08 1982-04-07 Vorrichtung zum regeln des luft/brennstoff-verhaeltnisses einer brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5174781A JPS57168045A (en) 1981-04-08 1981-04-08 Air-fuel-ratio control device for internal combustion engine

Publications (2)

Publication Number Publication Date
JPS57168045A true JPS57168045A (en) 1982-10-16
JPS6321831B2 JPS6321831B2 (enrdf_load_stackoverflow) 1988-05-09

Family

ID=12895515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5174781A Granted JPS57168045A (en) 1981-04-08 1981-04-08 Air-fuel-ratio control device for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57168045A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04372828A (ja) * 1991-06-24 1992-12-25 Matsushita Electric Ind Co Ltd 熱画像検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152850U (enrdf_load_stackoverflow) * 1980-04-15 1981-11-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56152850U (enrdf_load_stackoverflow) * 1980-04-15 1981-11-16

Also Published As

Publication number Publication date
JPS6321831B2 (enrdf_load_stackoverflow) 1988-05-09

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