FR2414643A1 - Circuit d'allumage electronique pour moteur a combustion interne - Google Patents

Circuit d'allumage electronique pour moteur a combustion interne

Info

Publication number
FR2414643A1
FR2414643A1 FR7800997A FR7800997A FR2414643A1 FR 2414643 A1 FR2414643 A1 FR 2414643A1 FR 7800997 A FR7800997 A FR 7800997A FR 7800997 A FR7800997 A FR 7800997A FR 2414643 A1 FR2414643 A1 FR 2414643A1
Authority
FR
France
Prior art keywords
circuit
monostable
engine
electronic ignition
contact breaker
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.)
Withdrawn
Application number
FR7800997A
Other languages
English (en)
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.)
Texas Instruments France SAS
Original Assignee
Texas Instruments 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 Texas Instruments France SAS filed Critical Texas Instruments France SAS
Priority to FR7800997A priority Critical patent/FR2414643A1/fr
Publication of FR2414643A1 publication Critical patent/FR2414643A1/fr
Withdrawn legal-status Critical Current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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • F02P3/0435—Opening or closing the primary coil circuit with electronic switching means with semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

Ce circuit comportant un capteur de position déterminant le point d'allumage et alimentant l'enroulement primaire d'une bobine d'allumage branchée en série avec le trajet de conduction d'un dispositif semi-conducteur, est caractérisé en ce qu'il comprend un filtre 1 des signaux du capteur 3 connecté à l'entrée d'un circuit 5 de verrouillage sur les flancs avant des signaux du capteur 3, la sortie dudit circuit de verrouillage étant connectée à l'électrode de la commande du dispositif semi-conducteur par l'intermédiaire d'un circuit monostable 6.
FR7800997A 1978-01-13 1978-01-13 Circuit d'allumage electronique pour moteur a combustion interne Withdrawn FR2414643A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7800997A FR2414643A1 (fr) 1978-01-13 1978-01-13 Circuit d'allumage electronique pour moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800997A FR2414643A1 (fr) 1978-01-13 1978-01-13 Circuit d'allumage electronique pour moteur a combustion interne

Publications (1)

Publication Number Publication Date
FR2414643A1 true FR2414643A1 (fr) 1979-08-10

Family

ID=9203447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800997A Withdrawn FR2414643A1 (fr) 1978-01-13 1978-01-13 Circuit d'allumage electronique pour moteur a combustion interne

Country Status (1)

Country Link
FR (1) FR2414643A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078987A2 (fr) * 1981-11-11 1983-05-18 Nissan Motor Co., Ltd. Système de détection d'injection de carburant pour moteur diesel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104517A (en) * 1964-08-28 1968-02-28 Hitachi Ltd A contact-less ignition system
US3943896A (en) * 1974-03-13 1976-03-16 Champion Spark Plug Company Electronic control of spark advance and dwell

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104517A (en) * 1964-08-28 1968-02-28 Hitachi Ltd A contact-less ignition system
US3943896A (en) * 1974-03-13 1976-03-16 Champion Spark Plug Company Electronic control of spark advance and dwell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078987A2 (fr) * 1981-11-11 1983-05-18 Nissan Motor Co., Ltd. Système de détection d'injection de carburant pour moteur diesel
EP0078987B1 (fr) * 1981-11-11 1989-01-18 Nissan Motor Co., Ltd. Système de détection d'injection de carburant pour moteur diesel

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Legal Events

Date Code Title Description
ST Notification of lapse