FR2277990A1 - Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve - Google Patents

Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve

Info

Publication number
FR2277990A1
FR2277990A1 FR7423831A FR7423831A FR2277990A1 FR 2277990 A1 FR2277990 A1 FR 2277990A1 FR 7423831 A FR7423831 A FR 7423831A FR 7423831 A FR7423831 A FR 7423831A FR 2277990 A1 FR2277990 A1 FR 2277990A1
Authority
FR
France
Prior art keywords
octane
engine operation
spark ignition
ignition advance
fuel
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
FR7423831A
Other languages
English (en)
French (fr)
Other versions
FR2277990B1 (https=
Inventor
Jean-Pierre Soubis
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.)
Chrysler France SAS
Original Assignee
Chrysler France SAS
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 Chrysler France SAS filed Critical Chrysler France SAS
Priority to FR7423831A priority Critical patent/FR2277990A1/fr
Publication of FR2277990A1 publication Critical patent/FR2277990A1/fr
Application granted granted Critical
Publication of FR2277990B1 publication Critical patent/FR2277990B1/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/05—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR7423831A 1974-07-09 1974-07-09 Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve Granted FR2277990A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423831A FR2277990A1 (fr) 1974-07-09 1974-07-09 Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423831A FR2277990A1 (fr) 1974-07-09 1974-07-09 Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve

Publications (2)

Publication Number Publication Date
FR2277990A1 true FR2277990A1 (fr) 1976-02-06
FR2277990B1 FR2277990B1 (https=) 1976-12-24

Family

ID=9141065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423831A Granted FR2277990A1 (fr) 1974-07-09 1974-07-09 Procede et dispositif permettant le fonctionnement correct de moteurs a combustion interne avec des essences a indice d'octane moins eleve

Country Status (1)

Country Link
FR (1) FR2277990A1 (https=)

Also Published As

Publication number Publication date
FR2277990B1 (https=) 1976-12-24

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse