FR2414127A1 - Dispositif de securite associe a une commande de temps de conduction d'une bobine - Google Patents

Dispositif de securite associe a une commande de temps de conduction d'une bobine

Info

Publication number
FR2414127A1
FR2414127A1 FR7800381A FR7800381A FR2414127A1 FR 2414127 A1 FR2414127 A1 FR 2414127A1 FR 7800381 A FR7800381 A FR 7800381A FR 7800381 A FR7800381 A FR 7800381A FR 2414127 A1 FR2414127 A1 FR 2414127A1
Authority
FR
France
Prior art keywords
safety device
device associated
conduction time
time command
ignition
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
FR7800381A
Other languages
English (en)
Other versions
FR2414127B1 (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 FR7800381A priority Critical patent/FR2414127A1/fr
Priority to ES475951A priority patent/ES475951A1/es
Priority to IT69880/78A priority patent/IT1108379B/it
Priority to BE192709A priority patent/BE873244A/fr
Priority to DE19792900147 priority patent/DE2900147A1/de
Priority to GB79263A priority patent/GB2012353B/en
Priority to US06/002,025 priority patent/US4239024A/en
Publication of FR2414127A1 publication Critical patent/FR2414127A1/fr
Application granted granted Critical
Publication of FR2414127B1 publication Critical patent/FR2414127B1/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
    • 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
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
    • 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
    • F02P3/045—Layout of circuits for control of the dwell or anti dwell time
    • F02P3/0453—Opening or closing the primary coil circuit with semiconductor devices
    • F02P3/0456—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Ignition Timing (AREA)

Abstract

LA MEMOIRE MORTE 16 DU CALCULATEUR CONTIENT L'INFORMATION RELATIVE A LA VALEUR DU TEMPS DE COMMANDE EN DUREE DE LA BOBINE D'ALLUMAGE ET LE CIRCUIT DE SECURITE PROPREMENT DIT COMPREND UN MOYEN DE DETECTION 33 DE L'ABSENCE D'EMISSION D'ETINCELLE D'ALLUMAGE, UN GENERATEUR DE SIGNAL 40 EN CAS DE DEFAUT, ET UN SYSTEME D'AIGUILLAGE 41, 44, 45, 28 DE SORTIE NORMAL DEFAUT. UTILISE EN AUTOMOBILE ET EN AVIATION POUR L'ALLUMAGE ELECTRONIQUE D'UN MOTEUR A COMBUSTION INTERNE.
FR7800381A 1978-01-09 1978-01-09 Dispositif de securite associe a une commande de temps de conduction d'une bobine Granted FR2414127A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7800381A FR2414127A1 (fr) 1978-01-09 1978-01-09 Dispositif de securite associe a une commande de temps de conduction d'une bobine
ES475951A ES475951A1 (es) 1978-01-09 1978-12-13 Dispositivo de seguridad asociado a un mando de tiempo de conduccion de una bobina para motor de combustion interna.
IT69880/78A IT1108379B (it) 1978-01-09 1978-12-18 Dispositivo elettronico di sicurezza particolarmente per bobine di accensione per motori autoveicoli
BE192709A BE873244A (fr) 1978-01-09 1978-12-29 Dispositif de securite associe a une commande de temps de conduction d'une bobine
DE19792900147 DE2900147A1 (de) 1978-01-09 1979-01-03 Sicherheitseinrichtung, die einer steuerung der leitfaehigkeitszeit einer zuendspule zugeordnet ist
GB79263A GB2012353B (en) 1978-01-09 1979-01-04 Apparatus for controlling the conducting time of an ignation coil for an internal combustion engine
US06/002,025 US4239024A (en) 1978-01-09 1979-01-09 Fail-safe ignition coil dwell control system for an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800381A FR2414127A1 (fr) 1978-01-09 1978-01-09 Dispositif de securite associe a une commande de temps de conduction d'une bobine

Publications (2)

Publication Number Publication Date
FR2414127A1 true FR2414127A1 (fr) 1979-08-03
FR2414127B1 FR2414127B1 (fr) 1981-05-29

Family

ID=9203203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800381A Granted FR2414127A1 (fr) 1978-01-09 1978-01-09 Dispositif de securite associe a une commande de temps de conduction d'une bobine

Country Status (7)

Country Link
US (1) US4239024A (fr)
BE (1) BE873244A (fr)
DE (1) DE2900147A1 (fr)
ES (1) ES475951A1 (fr)
FR (1) FR2414127A1 (fr)
GB (1) GB2012353B (fr)
IT (1) IT1108379B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1194589B (it) * 1979-09-10 1988-09-22 Alfa Romeo Spa Sistema di regolazione e controllo dell'anticipo per l'impianto di accensione di un motore a combustione interna
US4433280A (en) * 1979-12-10 1984-02-21 General Motors Corporation Internal combustion engine ignition system
US4317437A (en) * 1979-12-10 1982-03-02 General Motors Corporation Internal combustion engine ignition system
US4324216A (en) * 1980-01-09 1982-04-13 Fairchild Camera & Instrument Corp. Ignition control system with electronic advance
DE3111856C2 (de) * 1981-03-26 1992-10-08 Telefunken electronic GmbH, 7100 Heilbronn Elektronisch geregeltes Zündsystem für eine Brennkraftmaschine
JPS582469A (ja) * 1981-06-30 1983-01-08 Nec Home Electronics Ltd エンジン点火制御回路
FR2531749B1 (fr) * 1982-08-11 1987-03-20 Renault Dispositif de commande de l'allumage et de l'injection de combustible pour un moteur a combustion interne
JPS60108567A (ja) * 1983-11-16 1985-06-14 Nippon Denso Co Ltd 内燃機関用点火制御装置
JPH0765556B2 (ja) * 1985-04-10 1995-07-19 株式会社日立製作所 内燃機関の点火制御装置
IT1238976B (it) * 1990-01-24 1993-09-17 Ducati En Impianto di accensione a controllo digitale con sicurezza di scintilla
US5123390A (en) * 1990-12-19 1992-06-23 Mitsubishi Denki K.K. Ignition timing control apparatus for an internal combustion engine
DE59107635D1 (de) * 1991-12-17 1996-05-02 Siemens Ag Schliessdauer-Überwachung einer Zündungsendstufe an einer Brennkraftmaschine
JP2007023839A (ja) * 2005-07-13 2007-02-01 Honda Motor Co Ltd 汎用内燃機関

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2307143A1 (fr) * 1975-04-10 1976-11-05 Peugeot & Renault Commande electronique d'allumage pour pour moteur a combustion interne
DE2539113B2 (de) * 1975-09-03 1978-04-20 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Einrichtung zur Steuerung eines periodisch sich wiederholenden Vorganges bei Brennkraftmaschinen, insbesondere des Stauflusses durch die Zündspule
US4102310A (en) * 1976-12-20 1978-07-25 Chrysler Corporation Electronic circuit for use in a variety of engine control systems

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system

Also Published As

Publication number Publication date
US4239024A (en) 1980-12-16
GB2012353A (en) 1979-07-25
IT7869880A0 (it) 1978-12-18
DE2900147A1 (de) 1979-07-12
FR2414127B1 (fr) 1981-05-29
ES475951A1 (es) 1979-04-16
GB2012353B (en) 1982-04-15
BE873244A (fr) 1979-04-17
IT1108379B (it) 1985-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse