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SE434177B - DEVICE FOR DOSAGE OF THE RELATIONSHIP BETWEEN AIR AND FUEL AT COLD START OF A COMBUSTION ENGINE - Google Patents

DEVICE FOR DOSAGE OF THE RELATIONSHIP BETWEEN AIR AND FUEL AT COLD START OF A COMBUSTION ENGINE

Info

Publication number
SE434177B
SE434177B SE7704159A SE7704159A SE434177B SE 434177 B SE434177 B SE 434177B SE 7704159 A SE7704159 A SE 7704159A SE 7704159 A SE7704159 A SE 7704159A SE 434177 B SE434177 B SE 434177B
Authority
SE
Sweden
Prior art keywords
dosage
fuel
relationship
air
combustion engine
Prior art date
Application number
SE7704159A
Other languages
Swedish (sv)
Other versions
SE7704159L (en
Inventor
G E D Ross
Original Assignee
Zenith Carburetter 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 Zenith Carburetter Co Ltd filed Critical Zenith Carburetter Co Ltd
Publication of SE7704159L publication Critical patent/SE7704159L/en
Publication of SE434177B publication Critical patent/SE434177B/en

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
    • F02M1/00—Carburettors with means for facilitating engine's starting or its idling below operational temperatures
    • F02M1/04—Carburettors with means for facilitating engine's starting or its idling below operational temperatures the means to facilitate starting or idling being auxiliary carburetting apparatus able to be put into, and out of, operation, e.g. having automatically-operated disc valves
    • F02M1/046—Auxiliary carburetting apparatus controlled by piston valves
    • 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
    • F02M7/06—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system
    • F02M7/08—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps
    • F02M7/087—Means for enriching charge on sudden air throttle opening, i.e. at acceleration, e.g. storage means in passage way system using pumps changing output according to temperature in engine

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)
SE7704159A 1977-04-12 1977-04-12 DEVICE FOR DOSAGE OF THE RELATIONSHIP BETWEEN AIR AND FUEL AT COLD START OF A COMBUSTION ENGINE SE434177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15094/76A GB1581721A (en) 1977-04-12 1977-04-12 Cold start air/fuel mixture supply devices for use with and in combination with internal combustion engines

Publications (2)

Publication Number Publication Date
SE7704159L SE7704159L (en) 1977-10-14
SE434177B true SE434177B (en) 1984-07-09

Family

ID=10052926

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704159A SE434177B (en) 1977-04-12 1977-04-12 DEVICE FOR DOSAGE OF THE RELATIONSHIP BETWEEN AIR AND FUEL AT COLD START OF A COMBUSTION ENGINE

Country Status (4)

Country Link
DE (2) DE2716018A1 (en)
FR (1) FR2348373A1 (en)
GB (1) GB1581721A (en)
SE (1) SE434177B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255362A (en) * 1978-03-09 1981-03-10 The Zenith Carburetter Company Limited Accelerator pump control apparatus
US4452190A (en) * 1981-03-27 1984-06-05 Ross Gray E D Cold start fuel/air mixture supply device for spark ignition internal combustion engines

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942494A (en) * 1972-02-01 1976-03-09 Toyota Jidosha Kogyo Kabushiki Kaisha Fuel supply system for internal combustion engine
GB1497792A (en) * 1974-09-11 1978-01-12 Zenith Carburetter Co Ltd Cold start fuel/air mixture supply devices for internal combustion engines

Also Published As

Publication number Publication date
GB1581721A (en) 1980-12-17
FR2348373A1 (en) 1977-11-10
DE2716018A1 (en) 1977-11-03
FR2348373B1 (en) 1983-09-30
DE2846244A1 (en) 1979-05-03
SE7704159L (en) 1977-10-14

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