ZA74504B - A method of and system for controlling air to fuel ratio for an internal combustion engine - Google Patents

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

Info

Publication number
ZA74504B
ZA74504B ZA740504A ZA74504A ZA74504B ZA 74504 B ZA74504 B ZA 74504B ZA 740504 A ZA740504 A ZA 740504A ZA 74504 A ZA74504 A ZA 74504A ZA 74504 B ZA74504 B ZA 74504B
Authority
ZA
South Africa
Prior art keywords
combustion engine
internal combustion
fuel ratio
controlling air
controlling
Prior art date
Application number
ZA740504A
Other languages
English (en)
Inventor
B Pagdin
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
Publication of ZA74504B publication Critical patent/ZA74504B/xx

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)
ZA740504A 1973-02-06 1974-01-25 A method of and system for controlling air to fuel ratio for an internal combustion engine ZA74504B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA74504B true ZA74504B (en) 1974-12-24

Family

ID=9802162

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA740504A ZA74504B (en) 1973-02-06 1974-01-25 A 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
CA1133278A (en) * 1978-02-03 1982-10-12 Imperial Chemical Industries Limited Gas analysis
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
DE2404576A1 (de) 1974-08-08
FR2216448B3 (it) 1976-11-26
JPS49111041A (it) 1974-10-23
FR2216448A1 (it) 1974-08-30
CA991037A (en) 1976-06-15
US3863615A (en) 1975-02-04
AU6513074A (en) 1975-08-07
IT1004853B (it) 1976-07-20

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