CA991037A - Method of and system for controlling air to fuel ratio for an internal combustion engine - Google Patents

Method of and system for controlling air to fuel ratio for an internal combustion engine

Info

Publication number
CA991037A
CA991037A CA191,824A CA191824A CA991037A CA 991037 A CA991037 A CA 991037A CA 191824 A CA191824 A CA 191824A CA 991037 A CA991037 A CA 991037A
Authority
CA
Canada
Prior art keywords
combustion engine
internal combustion
fuel ratio
controlling air
controlling
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.)
Expired
Application number
CA191,824A
Other languages
English (en)
Other versions
CA191824S (en
Inventor
Brian C. Pagdin
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.)
GKN Automotive Ltd
Original Assignee
GKN Transmissions 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 GKN Transmissions Ltd filed Critical GKN Transmissions Ltd
Application granted granted Critical
Publication of CA991037A publication Critical patent/CA991037A/en
Expired 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
    • F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for

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)
  • Exhaust Gas After Treatment (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CA191,824A 1973-02-06 1974-02-05 Method of and system for controlling air to fuel ratio for an internal combustion engine Expired CA991037A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB576173 1973-02-06

Publications (1)

Publication Number Publication Date
CA991037A true CA991037A (en) 1976-06-15

Family

ID=9802162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,824A Expired CA991037A (en) 1973-02-06 1974-02-05 Method of and system for controlling air to fuel ratio for an internal combustion engine

Country Status (8)

Country Link
US (1) US3863615A (it)
JP (1) JPS49111041A (it)
AU (1) AU6513074A (it)
CA (1) CA991037A (it)
DE (1) DE2404576A1 (it)
FR (1) FR2216448B3 (it)
IT (1) IT1004853B (it)
ZA (1) ZA74504B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4185604A (en) * 1977-04-12 1980-01-29 Nissan Motor Company, Limited Feedback control system for gas flow in internal combustion engine for purpose of exhaust gas purification
FR2416467A1 (fr) * 1978-02-03 1979-08-31 Ici Ltd Procede et appareil pour l'analyse de gaz
EP0034013B1 (en) * 1980-02-07 1986-03-12 Imperial Chemical Industries Plc Gas analysis

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1916325A (en) * 1930-06-23 1933-07-04 Universal Oil Prod Co Method of controlling recycling of exhaust gas in internal combustion engines
US2889904A (en) * 1956-08-24 1959-06-09 Martinoli Sante Tino Apparatus for increasing efficiency of internal combustion engines
US3019780A (en) * 1957-12-12 1962-02-06 James M Nuding Gas purifying arrangement
US3476524A (en) * 1966-02-21 1969-11-04 James F Burke Apparatus and method for treating gaseous products of combustion

Also Published As

Publication number Publication date
JPS49111041A (it) 1974-10-23
FR2216448A1 (it) 1974-08-30
DE2404576A1 (de) 1974-08-08
US3863615A (en) 1975-02-04
ZA74504B (en) 1974-12-24
FR2216448B3 (it) 1976-11-26
AU6513074A (en) 1975-08-07
IT1004853B (it) 1976-07-20

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