FR2456220A1 - Carburateur a reglage electronique - Google Patents

Carburateur a reglage electronique

Info

Publication number
FR2456220A1
FR2456220A1 FR8010305A FR8010305A FR2456220A1 FR 2456220 A1 FR2456220 A1 FR 2456220A1 FR 8010305 A FR8010305 A FR 8010305A FR 8010305 A FR8010305 A FR 8010305A FR 2456220 A1 FR2456220 A1 FR 2456220A1
Authority
FR
France
Prior art keywords
supply means
venturi
airfuel ratio
induction passage
engine
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
FR8010305A
Other languages
English (en)
French (fr)
Other versions
FR2456220B1 (enExample
Inventor
Giichi Shioyama
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2456220A1 publication Critical patent/FR2456220A1/fr
Application granted granted Critical
Publication of FR2456220B1 publication Critical patent/FR2456220B1/fr
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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • 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
    • F02M7/12—Other installations, with moving parts, for influencing fuel/air ratio, e.g. having valves
    • F02M7/133—Auxiliary jets, i.e. operating only under certain conditions, e.g. full power
    • 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
    • F02M71/00—Combinations of carburettors and low-pressure fuel-injection apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
FR8010305A 1979-05-09 1980-05-08 Carburateur a reglage electronique Granted FR2456220A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5566879A JPS55148924A (en) 1979-05-09 1979-05-09 Electronically controlled carburetor

Publications (2)

Publication Number Publication Date
FR2456220A1 true FR2456220A1 (fr) 1980-12-05
FR2456220B1 FR2456220B1 (enExample) 1985-04-19

Family

ID=13005231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8010305A Granted FR2456220A1 (fr) 1979-05-09 1980-05-08 Carburateur a reglage electronique

Country Status (4)

Country Link
JP (1) JPS55148924A (enExample)
DE (1) DE3017467A1 (enExample)
FR (1) FR2456220A1 (enExample)
GB (1) GB2049996B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114570A1 (de) * 1981-04-10 1982-10-28 Bayerische Motoren Werke AG, 8000 München Brennkraftmaschine mit einem kraftstoff-versorgungssystem und mit schubabschaltung
FR2512117A1 (fr) * 1981-08-25 1983-03-04 Andre Jean Pierre Adaptation nouvelle de regulation de consommation de carburant pour moteur a explosion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1150384A (en) * 1980-02-26 1983-07-19 Charles F. Lloyd Remotely controlled servo device for controlling fluid flow
DE3231937C2 (de) * 1982-08-27 1985-10-17 Atlas Fahrzeugtechnik GmbH, 5980 Werdohl Elektronisch gesteuerte Brennstoffdosiervorrichtung für einen Gleichdruckvergaser

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402626A (en) * 1971-09-04 1975-08-13 Philips Electronic Associated Internal-combustion engine fuel supply
DE2535969A1 (de) * 1974-09-20 1976-04-01 Nissan Motor Mehrzylinder-verbrennungsmotor
DE2553678A1 (de) * 1974-11-29 1976-06-16 Nissan Motor Regeleinrichtung
DE2742763A1 (de) * 1977-05-18 1978-11-23 Toyota Motor Co Ltd Elektronisches brennstoffeinspritzsystem fuer eine brennkraftmaschine
GB2023723A (en) * 1978-04-27 1980-01-03 Moser F Apparatus for providing an appropriate fuel mixture for internal combustion engines according to varying operating conditions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5118023B2 (enExample) * 1972-04-14 1976-06-07
DE2337198C2 (de) * 1973-07-21 1981-09-17 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zur Verminderung der schädlichen Anteile des Abgases

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1402626A (en) * 1971-09-04 1975-08-13 Philips Electronic Associated Internal-combustion engine fuel supply
DE2535969A1 (de) * 1974-09-20 1976-04-01 Nissan Motor Mehrzylinder-verbrennungsmotor
DE2553678A1 (de) * 1974-11-29 1976-06-16 Nissan Motor Regeleinrichtung
DE2742763A1 (de) * 1977-05-18 1978-11-23 Toyota Motor Co Ltd Elektronisches brennstoffeinspritzsystem fuer eine brennkraftmaschine
GB2023723A (en) * 1978-04-27 1980-01-03 Moser F Apparatus for providing an appropriate fuel mixture for internal combustion engines according to varying operating conditions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114570A1 (de) * 1981-04-10 1982-10-28 Bayerische Motoren Werke AG, 8000 München Brennkraftmaschine mit einem kraftstoff-versorgungssystem und mit schubabschaltung
FR2512117A1 (fr) * 1981-08-25 1983-03-04 Andre Jean Pierre Adaptation nouvelle de regulation de consommation de carburant pour moteur a explosion

Also Published As

Publication number Publication date
DE3017467A1 (de) 1980-11-13
GB2049996B (en) 1983-10-19
GB2049996A (en) 1980-12-31
FR2456220B1 (enExample) 1985-04-19
JPS55148924A (en) 1980-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse