IT1199924B - Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo - Google Patents

Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo

Info

Publication number
IT1199924B
IT1199924B IT68100/85A IT6810085A IT1199924B IT 1199924 B IT1199924 B IT 1199924B IT 68100/85 A IT68100/85 A IT 68100/85A IT 6810085 A IT6810085 A IT 6810085A IT 1199924 B IT1199924 B IT 1199924B
Authority
IT
Italy
Prior art keywords
vehicle engine
acceleration phase
enrichment device
enrichment
acceleration
Prior art date
Application number
IT68100/85A
Other languages
English (en)
Italian (it)
Other versions
IT8568100A0 (it
Inventor
Aldo Marchetti
Roberto Schiavuzzi
Original Assignee
Fiat Auto Spa
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 Fiat Auto Spa filed Critical Fiat Auto Spa
Priority to IT68100/85A priority Critical patent/IT1199924B/it
Publication of IT8568100A0 publication Critical patent/IT8568100A0/it
Priority to DE8686116978T priority patent/DE3686760T2/de
Priority to ES198686116978T priority patent/ES2034956T3/es
Priority to EP86116978A priority patent/EP0227979B1/en
Priority to BR8606494A priority patent/BR8606494A/pt
Application granted granted Critical
Publication of IT1199924B publication Critical patent/IT1199924B/it

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
    • 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
    • F02M7/093—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 intake vacuum

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)
IT68100/85A 1985-12-23 1985-12-23 Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo IT1199924B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT68100/85A IT1199924B (it) 1985-12-23 1985-12-23 Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo
DE8686116978T DE3686760T2 (de) 1985-12-23 1986-12-06 Kraftstoffanreicherungsvorrichtung fuer fahrzeugmotoren waehrend der beschleunigungsphase.
ES198686116978T ES2034956T3 (es) 1985-12-23 1986-12-06 Dispositivo de enriquecimiento del combustible en la fase de aceleracion para el motor de un vehiculo.
EP86116978A EP0227979B1 (en) 1985-12-23 1986-12-06 An acceleration phase fuel enrichment device for a vehicle engine
BR8606494A BR8606494A (pt) 1985-12-23 1986-12-17 Dispositivo de enriquecimento em fase de aceleracao para motor de um veiculo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68100/85A IT1199924B (it) 1985-12-23 1985-12-23 Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo

Publications (2)

Publication Number Publication Date
IT8568100A0 IT8568100A0 (it) 1985-12-23
IT1199924B true IT1199924B (it) 1989-01-05

Family

ID=11307853

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68100/85A IT1199924B (it) 1985-12-23 1985-12-23 Dispositivo di arricchimento in fase di accelerazione per il motore di un veicolo

Country Status (5)

Country Link
EP (1) EP0227979B1 (pt)
BR (1) BR8606494A (pt)
DE (1) DE3686760T2 (pt)
ES (1) ES2034956T3 (pt)
IT (1) IT1199924B (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3885004A (en) * 1971-06-28 1975-05-20 Ethyl Corp High velocity carburetor
JPS5276532A (en) * 1975-12-20 1977-06-28 Toyota Motor Corp Fuel supply unit for internal combustion engine
JPS5546014A (en) * 1978-09-25 1980-03-31 Toyota Motor Corp Carburettor

Also Published As

Publication number Publication date
ES2034956T3 (es) 1993-04-16
BR8606494A (pt) 1987-10-20
DE3686760T2 (de) 1993-04-15
EP0227979A3 (en) 1988-08-03
EP0227979A2 (en) 1987-07-08
IT8568100A0 (it) 1985-12-23
DE3686760D1 (de) 1992-10-22
EP0227979B1 (en) 1992-09-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961231