IT1053914B - Dispositivo di alimentazione di combustibile per motori a combustione interna - Google Patents

Dispositivo di alimentazione di combustibile per motori a combustione interna

Info

Publication number
IT1053914B
IT1053914B IT4792376A IT4792376A IT1053914B IT 1053914 B IT1053914 B IT 1053914B IT 4792376 A IT4792376 A IT 4792376A IT 4792376 A IT4792376 A IT 4792376A IT 1053914 B IT1053914 B IT 1053914B
Authority
IT
Italy
Prior art keywords
internal combustion
supply device
fuel supply
combustion engines
engines
Prior art date
Application number
IT4792376A
Other languages
English (en)
Inventor
F Mennesson
Original Assignee
Sibe
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 Sibe filed Critical Sibe
Application granted granted Critical
Publication of IT1053914B publication Critical patent/IT1053914B/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
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/02—Fuel-injection apparatus characterised by being operated electrically specially for low-pressure fuel-injection
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/182—Circuit arrangements for generating control signals by measuring intake air flow for the control of a fuel injection device
    • 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/16—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors
    • F02M69/18—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air
    • F02M69/20—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel characterised by means for metering continuous fuel flow to injectors or means for varying fuel pressure upstream of continuously or intermittently operated injectors the means being metering valves throttling fuel passages to injectors or by-pass valves throttling overflow passages, the metering valves being actuated by a device responsive to the engine working parameters, e.g. engine load, speed, temperature or quantity of air the device being a servo-motor, e.g. using engine intake air pressure or vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
IT4792376A 1975-02-18 1976-02-03 Dispositivo di alimentazione di combustibile per motori a combustione interna IT1053914B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7505010A FR2301688A1 (fr) 1975-02-18 1975-02-18 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Publications (1)

Publication Number Publication Date
IT1053914B true IT1053914B (it) 1981-10-10

Family

ID=9151363

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4792376A IT1053914B (it) 1975-02-18 1976-02-03 Dispositivo di alimentazione di combustibile per motori a combustione interna

Country Status (4)

Country Link
DE (1) DE2558222C3 (it)
FR (1) FR2301688A1 (it)
GB (1) GB1528819A (it)
IT (1) IT1053914B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389006A1 (fr) * 1977-04-27 1978-11-24 Lucas Industries Ltd Dispositif d'alimentation en combustible de moteurs a combustion interne

Also Published As

Publication number Publication date
DE2558222C3 (de) 1978-10-19
DE2558222A1 (de) 1976-08-26
DE2558222B2 (de) 1978-02-23
FR2301688B1 (it) 1977-10-28
FR2301688A1 (fr) 1976-09-17
GB1528819A (en) 1978-10-18

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