BR8603340A - ELECTRICAL PNEUMATIC DEVICE FOR COMBINED ACTION PROPORTIONAL-DERIVATIVE FOR THE CONTROL OF FUEL FLOW IN AN ENGINE WITH CARBURETTOR FOR MOTOR VEHICLES - Google Patents

ELECTRICAL PNEUMATIC DEVICE FOR COMBINED ACTION PROPORTIONAL-DERIVATIVE FOR THE CONTROL OF FUEL FLOW IN AN ENGINE WITH CARBURETTOR FOR MOTOR VEHICLES

Info

Publication number
BR8603340A
BR8603340A BR8603340A BR8603340A BR8603340A BR 8603340 A BR8603340 A BR 8603340A BR 8603340 A BR8603340 A BR 8603340A BR 8603340 A BR8603340 A BR 8603340A BR 8603340 A BR8603340 A BR 8603340A
Authority
BR
Brazil
Prior art keywords
carburettor
derivative
engine
control
motor vehicles
Prior art date
Application number
BR8603340A
Other languages
Portuguese (pt)
Inventor
Vittorio Di Nunzio
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
Publication of BR8603340A publication Critical patent/BR8603340A/en

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
    • F02D41/28—Interface circuits
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/12—Introducing corrections for particular operating conditions for deceleration
    • F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off

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)
BR8603340A 1985-07-12 1986-07-10 ELECTRICAL PNEUMATIC DEVICE FOR COMBINED ACTION PROPORTIONAL-DERIVATIVE FOR THE CONTROL OF FUEL FLOW IN AN ENGINE WITH CARBURETTOR FOR MOTOR VEHICLES BR8603340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67645/85A IT1182512B (en) 1985-07-12 1985-07-12 PROPORTIONAL COMBINED ACTION DERIVATIVE ELECTRO-PNEUMATIC DEVICE FOR THE CONTROL OF THE FUEL FLOW IN A CARBURETOR ENGINE FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
BR8603340A true BR8603340A (en) 1987-02-24

Family

ID=11304176

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603340A BR8603340A (en) 1985-07-12 1986-07-10 ELECTRICAL PNEUMATIC DEVICE FOR COMBINED ACTION PROPORTIONAL-DERIVATIVE FOR THE CONTROL OF FUEL FLOW IN AN ENGINE WITH CARBURETTOR FOR MOTOR VEHICLES

Country Status (5)

Country Link
EP (1) EP0209497B1 (en)
BR (1) BR8603340A (en)
DE (1) DE3661149D1 (en)
ES (1) ES8705571A1 (en)
IT (1) IT1182512B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836556A1 (en) * 1988-10-27 1990-05-03 Bayerische Motoren Werke Ag Method for adjustment of the mixture control in internal combustion engines
US5771861A (en) * 1996-07-01 1998-06-30 Cummins Engine Company, Inc. Apparatus and method for accurately controlling fuel injection flow rate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856167A (en) * 1956-04-05 1958-10-14 Holley Carburetor Co Electrically actuated fuel shut-off apparatus
US2933168A (en) * 1957-08-23 1960-04-19 William E Leibing Deceleration controlled fuel shut-off means
US3161741A (en) * 1961-01-19 1964-12-15 Jr Robert D Wren Altitude compensator for vacuum control of idling valve
FR1461577A (en) * 1965-10-25 1966-02-25 Sibe Improvements in fuel supply devices for internal combustion engines

Also Published As

Publication number Publication date
EP0209497A2 (en) 1987-01-21
DE3661149D1 (en) 1988-12-15
EP0209497A3 (en) 1987-03-25
IT1182512B (en) 1987-10-05
ES8705571A1 (en) 1987-05-01
IT8567645A0 (en) 1985-07-12
EP0209497B1 (en) 1988-11-09
ES556413A0 (en) 1987-05-01

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)