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JPS57191436A - Air-fuel ratio control device - Google Patents

Air-fuel ratio control device

Info

Publication number
JPS57191436A
JPS57191436A JP56074170A JP7417081A JPS57191436A JP S57191436 A JPS57191436 A JP S57191436A JP 56074170 A JP56074170 A JP 56074170A JP 7417081 A JP7417081 A JP 7417081A JP S57191436 A JPS57191436 A JP S57191436A
Authority
JP
Japan
Prior art keywords
fuel
slow
control
solenoid
main
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
JP56074170A
Other languages
English (en)
Other versions
JPS6257821B2 (ja
Inventor
Takeshi Atago
Toshio Manaka
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP56074170A priority Critical patent/JPS57191436A/ja
Priority to US06/377,420 priority patent/US4510907A/en
Priority to GB8214246A priority patent/GB2100028B/en
Priority to DE3218793A priority patent/DE3218793A1/de
Publication of JPS57191436A publication Critical patent/JPS57191436A/ja
Publication of JPS6257821B2 publication Critical patent/JPS6257821B2/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
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up

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)
JP56074170A 1981-05-19 1981-05-19 Air-fuel ratio control device Granted JPS57191436A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56074170A JPS57191436A (en) 1981-05-19 1981-05-19 Air-fuel ratio control device
US06/377,420 US4510907A (en) 1981-05-19 1982-05-12 Electronic control system for controlling air-fuel ratio in an internal combustion engine
GB8214246A GB2100028B (en) 1981-05-19 1982-05-17 Automatic control of a carburettor
DE3218793A DE3218793A1 (de) 1981-05-19 1982-05-18 Elektronsisches mischungsverhaeltnis-steuersystem,

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56074170A JPS57191436A (en) 1981-05-19 1981-05-19 Air-fuel ratio control device

Publications (2)

Publication Number Publication Date
JPS57191436A true JPS57191436A (en) 1982-11-25
JPS6257821B2 JPS6257821B2 (ja) 1987-12-02

Family

ID=13539407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56074170A Granted JPS57191436A (en) 1981-05-19 1981-05-19 Air-fuel ratio control device

Country Status (4)

Country Link
US (1) US4510907A (ja)
JP (1) JPS57191436A (ja)
DE (1) DE3218793A1 (ja)
GB (1) GB2100028B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166829A (ja) * 1984-09-11 1986-04-05 Yanmar Diesel Engine Co Ltd ガス機関の空燃比制御装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095166A (ja) * 1983-10-31 1985-05-28 Nissan Motor Co Ltd 始動空燃比制御装置
US4705011A (en) * 1985-10-09 1987-11-10 Honda Giken Kogyo Kabushiki Kaisha Air intake side secondary air supply system for an internal combustion engine with an improved operation for a large amount of the secondary air
WO1991017493A1 (en) * 1990-05-04 1991-11-14 Grid Systems Corporation Combination laptop and pad computer
USRE39429E1 (en) * 1990-05-04 2006-12-12 Samsung Electronics Co., Ltd. Combination laptop and pad computer
US7277275B2 (en) 2003-04-09 2007-10-02 Samsung Electronics Co., Ltd. Portable computer having adjustable display
WO2015023885A2 (en) 2013-08-15 2015-02-19 Kohler Co. Systems and methods for electronically controlling fuel-to-air ratio for an internal combustion engine
WO2016053429A1 (en) * 2014-10-03 2016-04-07 Welles Clifford G Catalytic heating system and method for heating a beverage or food
US10054081B2 (en) 2014-10-17 2018-08-21 Kohler Co. Automatic starting system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164137A (ja) * 1974-11-29 1976-06-03 Nissan Motor
JPS51123435A (en) * 1975-04-21 1976-10-28 Nissan Motor Co Ltd Air-fuel ratio controlling device of carburetter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158527A (en) * 1978-06-02 1979-12-14 Hitachi Ltd Electronic type fuel control device for internal combustion engine
JPS5596350A (en) * 1979-01-16 1980-07-22 Hitachi Ltd Method of controlling internal combustion engine in terms of numerous variables
JPS55160135A (en) * 1979-05-29 1980-12-12 Nissan Motor Co Ltd Suction air controller
JPS5618049A (en) * 1979-07-20 1981-02-20 Hitachi Ltd Electronic control method for internal combustion engine
JPS5660845A (en) * 1979-10-20 1981-05-26 Mazda Motor Corp Air-fuel ratio control device for engine
JPS5696138A (en) * 1979-12-28 1981-08-04 Hitachi Ltd Air/fuel ratio controller
JPS56156431A (en) * 1980-05-06 1981-12-03 Hitachi Ltd Air/fuel ratio control device
JPS5720529A (en) * 1980-07-12 1982-02-03 Honda Motor Co Ltd Device for controlling fluid flow supplied to internal combustion engine
JPS5799937U (ja) * 1980-12-11 1982-06-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5164137A (ja) * 1974-11-29 1976-06-03 Nissan Motor
JPS51123435A (en) * 1975-04-21 1976-10-28 Nissan Motor Co Ltd Air-fuel ratio controlling device of carburetter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6166829A (ja) * 1984-09-11 1986-04-05 Yanmar Diesel Engine Co Ltd ガス機関の空燃比制御装置

Also Published As

Publication number Publication date
DE3218793C2 (ja) 1988-01-07
GB2100028A (en) 1982-12-15
DE3218793A1 (de) 1983-02-03
US4510907A (en) 1985-04-16
JPS6257821B2 (ja) 1987-12-02
GB2100028B (en) 1986-01-22

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