JPS60173334A - 内燃エンジンの空燃比制御装置 - Google Patents

内燃エンジンの空燃比制御装置

Info

Publication number
JPS60173334A
JPS60173334A JP59027930A JP2793084A JPS60173334A JP S60173334 A JPS60173334 A JP S60173334A JP 59027930 A JP59027930 A JP 59027930A JP 2793084 A JP2793084 A JP 2793084A JP S60173334 A JPS60173334 A JP S60173334A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
engine
negative pressure
supply passage
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
JP59027930A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0228699B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hideo Kobayashi
秀男 小林
Eiji Kishida
岸田　栄二
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP59027930A priority Critical patent/JPS60173334A/ja
Priority to US06/699,281 priority patent/US4617900A/en
Publication of JPS60173334A publication Critical patent/JPS60173334A/ja
Publication of JPH0228699B2 publication Critical patent/JPH0228699B2/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
    • F02M23/00—Apparatus for adding secondary air to fuel-air mixture
    • F02M23/04—Apparatus for adding secondary air to fuel-air mixture with automatic control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP59027930A 1984-02-15 1984-02-15 内燃エンジンの空燃比制御装置 Granted JPS60173334A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59027930A JPS60173334A (ja) 1984-02-15 1984-02-15 内燃エンジンの空燃比制御装置
US06/699,281 US4617900A (en) 1984-02-15 1985-02-07 Air-fuel ratio control system for an internal combustion engine having a control characteristic varying with the engine load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59027930A JPS60173334A (ja) 1984-02-15 1984-02-15 内燃エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS60173334A true JPS60173334A (ja) 1985-09-06
JPH0228699B2 JPH0228699B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-26

Family

ID=12234606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59027930A Granted JPS60173334A (ja) 1984-02-15 1984-02-15 内燃エンジンの空燃比制御装置

Country Status (2)

Country Link
US (1) US4617900A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60173334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487846A (en) * 1987-09-30 1989-03-31 Japan Electronic Control Syst Air-fuel ratio control device for internal combustion engine

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6466439A (en) * 1987-09-08 1989-03-13 Honda Motor Co Ltd Air-fuel ratio controlling method of internal combustion engine
US5016596A (en) * 1989-05-01 1991-05-21 Honda Giken Kogyo K.K. Air-fuel ratio control method for internal combustion engines
JPH03290045A (ja) * 1990-04-04 1991-12-19 Mitsubishi Electric Corp エンジン用故障診断装置
US5738070A (en) * 1996-12-11 1998-04-14 Caterpillar Inc. Method and apparatus for operation of a speed-governed lean burn engine to improve load response
US6176224B1 (en) * 1998-03-30 2001-01-23 Caterpillar Inc. Method of operating an internal combustion engine which uses a low energy gaseous fuel
US9328684B2 (en) * 2013-09-19 2016-05-03 Ford Global Technologies, Llc Methods and systems for an intake oxygen sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382926A (en) * 1976-12-29 1978-07-21 Toyota Motor Corp Air-fuel ratio controlling apparatus for internal combustion engine
JPS5534299A (en) * 1978-08-31 1980-03-10 Diamond Shamrock Corp Highly adsorptive macroporous polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813131A (ja) * 1981-07-15 1983-01-25 Nippon Denso Co Ltd 空燃比の制御方法
JPS58124041A (ja) * 1982-01-19 1983-07-23 Nippon Denso Co Ltd 車両用空燃比制御装置
JPS58124044A (ja) * 1982-01-21 1983-07-23 Nippon Denso Co Ltd 内燃機関の空燃比制御装置
JPH0713493B2 (ja) * 1983-08-24 1995-02-15 株式会社日立製作所 内燃機関の空燃比制御装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5382926A (en) * 1976-12-29 1978-07-21 Toyota Motor Corp Air-fuel ratio controlling apparatus for internal combustion engine
JPS5534299A (en) * 1978-08-31 1980-03-10 Diamond Shamrock Corp Highly adsorptive macroporous polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6487846A (en) * 1987-09-30 1989-03-31 Japan Electronic Control Syst Air-fuel ratio control device for internal combustion engine

Also Published As

Publication number Publication date
JPH0228699B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-06-26
US4617900A (en) 1986-10-21

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