FR2327421B1 - - Google Patents

Info

Publication number
FR2327421B1
FR2327421B1 FR7530902A FR7530902A FR2327421B1 FR 2327421 B1 FR2327421 B1 FR 2327421B1 FR 7530902 A FR7530902 A FR 7530902A FR 7530902 A FR7530902 A FR 7530902A FR 2327421 B1 FR2327421 B1 FR 2327421B1
Authority
FR
France
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.)
Expired
Application number
FR7530902A
Other versions
FR2327421A1 (fr
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.)
Renault SAS
Original Assignee
Renault 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 Renault SAS filed Critical Renault SAS
Priority to FR7530902A priority Critical patent/FR2327421A1/fr
Priority to BE170866A priority patent/BE846492A/fr
Priority to GB40945/76A priority patent/GB1548039A/en
Priority to ES452131A priority patent/ES452131A1/es
Priority to DE2645350A priority patent/DE2645350C3/de
Priority to US05/730,320 priority patent/US4127091A/en
Priority to IT69433/76A priority patent/IT1071504B/it
Publication of FR2327421A1 publication Critical patent/FR2327421A1/fr
Application granted granted Critical
Publication of FR2327421B1 publication Critical patent/FR2327421B1/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
    • F02P5/145—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 electrical means
    • F02P5/15—Digital data processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
FR7530902A 1975-10-09 1975-10-09 Procede et dispositif de commande electronique d'allumage pour un moteur a combustion interne Granted FR2327421A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7530902A FR2327421A1 (fr) 1975-10-09 1975-10-09 Procede et dispositif de commande electronique d'allumage pour un moteur a combustion interne
BE170866A BE846492A (fr) 1975-10-09 1976-09-23 Procede et dispositif de commande electronique d'allumage pour un moteur a combustion interne
GB40945/76A GB1548039A (en) 1975-10-09 1976-10-01 Electronic control of the ignition system of an internal combustion engine
ES452131A ES452131A1 (es) 1975-10-09 1976-10-06 Dispositivo de mando electronico de encendido para motor de combustion interna.
DE2645350A DE2645350C3 (de) 1975-10-09 1976-10-07 Elektronische Vorrichtung zur Zündsteuerung für Brennkraftmaschinen
US05/730,320 US4127091A (en) 1975-10-09 1976-10-07 Internal combustion engine ignition electronic control device and method
IT69433/76A IT1071504B (it) 1975-10-09 1976-10-08 Dispositivo di comando elettronico di accensione per motori a combustione interna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530902A FR2327421A1 (fr) 1975-10-09 1975-10-09 Procede et dispositif de commande electronique d'allumage pour un moteur a combustion interne

Publications (2)

Publication Number Publication Date
FR2327421A1 FR2327421A1 (fr) 1977-05-06
FR2327421B1 true FR2327421B1 (fr) 1978-12-22

Family

ID=9160989

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530902A Granted FR2327421A1 (fr) 1975-10-09 1975-10-09 Procede et dispositif de commande electronique d'allumage pour un moteur a combustion interne

Country Status (2)

Country Link
BE (1) BE846492A (fr)
FR (1) FR2327421A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
GB1598282A (en) * 1978-04-06 1981-09-16 Lumenition Ltd Ignition systems for internal combustion engines
GB2033003B (en) * 1978-10-27 1982-11-24 Hughes Microelectronics Ltd Control circuit for controlling the timing of spark ignition of an internal combustion engine
FR2450957A1 (fr) * 1979-03-06 1980-10-03 Thomson Csf Systeme d'allumage electronique du type numerique pour moteur a combustion interne
JPS5945830B2 (ja) * 1979-04-19 1984-11-08 日産自動車株式会社 点火時期制御装置
JPS55137361A (en) * 1979-04-16 1980-10-27 Nissan Motor Co Ltd Ignition timing controller
FR2458159A1 (fr) * 1979-05-31 1980-12-26 Lucas Industries Ltd Dispositif d'allumage par etincelles pour moteur a combustion interne
FR2472673A1 (fr) * 1979-12-28 1981-07-03 Volzh Ob Proizv Procede de formation d'impulsions electriques de commande et application dudit procede
DE3000562C2 (de) * 1980-01-09 1987-03-19 Robert Bosch Gmbh, 7000 Stuttgart Zündanlage für Brennkraftmaschinen

Also Published As

Publication number Publication date
FR2327421A1 (fr) 1977-05-06
BE846492A (fr) 1977-01-17

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Legal Events

Date Code Title Description
ST Notification of lapse