FR2276468A1 - Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne - Google Patents

Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Info

Publication number
FR2276468A1
FR2276468A1 FR7422487A FR7422487A FR2276468A1 FR 2276468 A1 FR2276468 A1 FR 2276468A1 FR 7422487 A FR7422487 A FR 7422487A FR 7422487 A FR7422487 A FR 7422487A FR 2276468 A1 FR2276468 A1 FR 2276468A1
Authority
FR
France
Prior art keywords
pressure
compensates
control system
high air
fuel tank
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
FR7422487A
Other languages
English (en)
Other versions
FR2276468B1 (fr
Inventor
Francois Mennesson
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.)
Societe Industrielle de Brevets et dEtudes SIBE
Original Assignee
Societe Industrielle de Brevets et dEtudes 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 Societe Industrielle de Brevets et dEtudes SIBE filed Critical Societe Industrielle de Brevets et dEtudes SIBE
Priority to FR7422487A priority Critical patent/FR2276468A1/fr
Publication of FR2276468A1 publication Critical patent/FR2276468A1/fr
Application granted granted Critical
Publication of FR2276468B1 publication Critical patent/FR2276468B1/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR7422487A 1974-06-27 1974-06-27 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne Granted FR2276468A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7422487A FR2276468A1 (fr) 1974-06-27 1974-06-27 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7422487A FR2276468A1 (fr) 1974-06-27 1974-06-27 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Publications (2)

Publication Number Publication Date
FR2276468A1 true FR2276468A1 (fr) 1976-01-23
FR2276468B1 FR2276468B1 (fr) 1979-07-27

Family

ID=9140609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422487A Granted FR2276468A1 (fr) 1974-06-27 1974-06-27 Perfectionnements aux dispositifs d'alimentation en combustible pour moteurs a combustion interne

Country Status (1)

Country Link
FR (1) FR2276468A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417019A1 (fr) * 1978-02-14 1979-09-07 Nippon Denso Co Systeme d'injection de carburant pour moteurs a combustion interne
EP0099829A1 (fr) * 1982-07-19 1984-02-01 Allied Corporation Dispositif de mesure de carburant
EP0181242A1 (fr) * 1984-11-09 1986-05-14 Ducellier Et Cie Régulateur de pression d'essence

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417019A1 (fr) * 1978-02-14 1979-09-07 Nippon Denso Co Systeme d'injection de carburant pour moteurs a combustion interne
EP0099829A1 (fr) * 1982-07-19 1984-02-01 Allied Corporation Dispositif de mesure de carburant
EP0181242A1 (fr) * 1984-11-09 1986-05-14 Ducellier Et Cie Régulateur de pression d'essence
FR2573131A1 (fr) * 1984-11-09 1986-05-16 Ducellier & Cie Regulateur de pression d'essence.

Also Published As

Publication number Publication date
FR2276468B1 (fr) 1979-07-27

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse