IT1185808B - Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli - Google Patents

Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli

Info

Publication number
IT1185808B
IT1185808B IT67565/85A IT6756585A IT1185808B IT 1185808 B IT1185808 B IT 1185808B IT 67565/85 A IT67565/85 A IT 67565/85A IT 6756585 A IT6756585 A IT 6756585A IT 1185808 B IT1185808 B IT 1185808B
Authority
IT
Italy
Prior art keywords
electro
control
motor vehicles
fuel inlet
pneumatic device
Prior art date
Application number
IT67565/85A
Other languages
English (en)
Other versions
IT8567565A0 (it
Inventor
Nunzio Vittorio Di
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 IT67565/85A priority Critical patent/IT1185808B/it
Publication of IT8567565A0 publication Critical patent/IT8567565A0/it
Priority to DE8686830127T priority patent/DE3665494D1/de
Priority to EP86830127A priority patent/EP0207010B1/en
Priority to ES556083A priority patent/ES8705572A1/es
Application granted granted Critical
Publication of IT1185808B publication Critical patent/IT1185808B/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
    • F02M3/00—Idling devices for carburettors
    • F02M3/02—Preventing flow of idling fuel
    • F02M3/04—Preventing flow of idling fuel under conditions where engine is driven instead of driving, e.g. driven by vehicle running down hill
    • F02M3/045—Control of valves situated in the idling nozzle system, or the passage system, by electrical means or by a combination of electrical means with fluidic or mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/28—Compensation for variation of ambient pressure or temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
IT67565/85A 1985-06-17 1985-06-17 Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli IT1185808B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT67565/85A IT1185808B (it) 1985-06-17 1985-06-17 Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli
DE8686830127T DE3665494D1 (en) 1985-06-17 1986-05-19 Electro-pneumatic device for controlling the flow of fuel to a carburation engine for motor vehicles
EP86830127A EP0207010B1 (en) 1985-06-17 1986-05-19 Electro-pneumatic device for controlling the flow of fuel to a carburation engine for motor vehicles
ES556083A ES8705572A1 (es) 1985-06-17 1986-06-16 Dispositivo electroneumatico para controlar el flujo de carburante a un motor de carburacion para vehiculos automoviles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67565/85A IT1185808B (it) 1985-06-17 1985-06-17 Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli

Publications (2)

Publication Number Publication Date
IT8567565A0 IT8567565A0 (it) 1985-06-17
IT1185808B true IT1185808B (it) 1987-11-18

Family

ID=11303483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67565/85A IT1185808B (it) 1985-06-17 1985-06-17 Dispositivo elettropneumatico di controllo dell afflusso di carburante ad un motore a carburazione per autoveicoli

Country Status (4)

Country Link
EP (1) EP0207010B1 (it)
DE (1) DE3665494D1 (it)
ES (1) ES8705572A1 (it)
IT (1) IT1185808B (it)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315715A (en) * 1939-01-23 1943-04-06 Leibing Fageol Company Fuel supply control means
US2868182A (en) * 1955-10-17 1959-01-13 Holley Carburetor Co Fuel shut-off apparatus
US2856167A (en) * 1956-04-05 1958-10-14 Holley Carburetor Co Electrically actuated fuel shut-off apparatus
US3046369A (en) * 1959-04-27 1962-07-24 Beatrice A Hicks Device for sensing gas density
FR1461577A (fr) * 1965-10-25 1966-02-25 Sibe Perfectionnements apportés aux dispositifs d'alimentation en combustible pour moteurs à explosion
DE1526729A1 (de) * 1966-09-20 1970-02-12 Gerhard Pyritz Einrichtung an Vergasern von Kraftfahrzeugmotoren
DE2218073A1 (de) * 1972-04-14 1973-10-31 Lorenz Imhof Vergasergehaeuse fuer ottomotoren
US4083267A (en) * 1976-11-17 1978-04-11 Paul John Raaz Fuel control device for internal combustion engine
EP0079763A1 (en) * 1981-11-16 1983-05-25 John Eastman Barnes Idle mixture adjusting device with fuel cut-off during deceleration

Also Published As

Publication number Publication date
ES556083A0 (es) 1987-05-01
DE3665494D1 (en) 1989-10-12
ES8705572A1 (es) 1987-05-01
EP0207010A1 (en) 1986-12-30
EP0207010B1 (en) 1989-09-06
IT8567565A0 (it) 1985-06-17

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950630