FR2451471A1 - Systeme d'allumage du type inductif pour moteur a combustion interne - Google Patents
Systeme d'allumage du type inductif pour moteur a combustion interneInfo
- Publication number
- FR2451471A1 FR2451471A1 FR7906746A FR7906746A FR2451471A1 FR 2451471 A1 FR2451471 A1 FR 2451471A1 FR 7906746 A FR7906746 A FR 7906746A FR 7906746 A FR7906746 A FR 7906746A FR 2451471 A1 FR2451471 A1 FR 2451471A1
- Authority
- FR
- France
- Prior art keywords
- tdc
- engines
- speed
- data
- digital electronic
- 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
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
- 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)
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
SYSTEME D'ALLUMAGE DU TYPE INDUCTIF POUR MOTEUR A COMBUSTION INTERNE. SYSTEME INCLUANT UN DISPOSITIF DE COMMANDE NUMERIQUE DU TEMPS DE FERMETURE DU RUPTEUR DE LA BOBINE D'ALLUMAGE, CE DISPOSITIF COMPRENANT: DES CIRCUITS DE COMPTAGE 6, 7 ET 8 DE LA PERIODE DE RECURRENCE DES ETINCELLES D'IGNITION DU MELANGE AIR ET CARBURANT; DES CIRCUITS DE COMPTAGE 9, 10 ET 11 DU TEMPS D'OUVERTURE DU RUPTEUR DE LA BOBINE D'ALLUMAGE; DES CIRCUITS DE COMMUTATION 12, 13 ET 14 DU MODE DE FONCTIONNEMENT DU DISPOSITIF EN FONCTION DE LA VITESSE DE ROTATION DU MOTEUR.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7906746A FR2451471A1 (fr) | 1979-03-16 | 1979-03-16 | Systeme d'allumage du type inductif pour moteur a combustion interne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7906746A FR2451471A1 (fr) | 1979-03-16 | 1979-03-16 | Systeme d'allumage du type inductif pour moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2451471A1 true FR2451471A1 (fr) | 1980-10-10 |
FR2451471B1 FR2451471B1 (fr) | 1984-06-22 |
Family
ID=9223214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906746A Granted FR2451471A1 (fr) | 1979-03-16 | 1979-03-16 | Systeme d'allumage du type inductif pour moteur a combustion interne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2451471A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493412A1 (fr) * | 1980-11-04 | 1982-05-07 | Renix Electronique Sa | Dispositif de commande de bobine d'allumage a regulation de temps de conduction optimal pour moteur a explosion |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323028A1 (fr) * | 1975-09-03 | 1977-04-01 | Bosch Gmbh Robert | Procede pour determiner un processus se repetant periodiquement dans des moteurs a combustion interne et dispositif d'application |
US4018202A (en) * | 1975-11-20 | 1977-04-19 | Motorola, Inc. | High energy adaptive ignition via digital control |
US4052967A (en) * | 1976-06-24 | 1977-10-11 | General Motors Corporation | Digital electronic ignition spark timing system |
US4081995A (en) * | 1977-02-22 | 1978-04-04 | Rockwell International Corporation | Apparatus and method for extrapolating the angular position of a rotating body |
-
1979
- 1979-03-16 FR FR7906746A patent/FR2451471A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2323028A1 (fr) * | 1975-09-03 | 1977-04-01 | Bosch Gmbh Robert | Procede pour determiner un processus se repetant periodiquement dans des moteurs a combustion interne et dispositif d'application |
US4018202A (en) * | 1975-11-20 | 1977-04-19 | Motorola, Inc. | High energy adaptive ignition via digital control |
US4052967A (en) * | 1976-06-24 | 1977-10-11 | General Motors Corporation | Digital electronic ignition spark timing system |
US4081995A (en) * | 1977-02-22 | 1978-04-04 | Rockwell International Corporation | Apparatus and method for extrapolating the angular position of a rotating body |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493412A1 (fr) * | 1980-11-04 | 1982-05-07 | Renix Electronique Sa | Dispositif de commande de bobine d'allumage a regulation de temps de conduction optimal pour moteur a explosion |
EP0051529A1 (fr) * | 1980-11-04 | 1982-05-12 | Siemens Automotive S.A. | Dispositif de commande de bobine d'allumage à régulation de temps de conduction optimal pour moteur à explosion |
Also Published As
Publication number | Publication date |
---|---|
FR2451471B1 (fr) | 1984-06-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS55112861A (en) | Ignition timing control device for internal combustion engine | |
GB1428520A (en) | Electronic spark timing control system for internal combustion engine | |
JPS5243036A (en) | Ignition system for internal combustion engine | |
JPS5584863A (en) | Magnetic sparking system | |
FR2312652A1 (fr) | Systeme de commande automatique pour moteurs diesel | |
FR2337262A1 (fr) | Dispositif a circuit magnetique pour un systeme d'allumage electronique pour moteur a combustion | |
FR2451471A1 (fr) | Systeme d'allumage du type inductif pour moteur a combustion interne | |
FR2477236B1 (fr) | Systeme de commande du point d'allumage pour un moteur a combustion interne | |
JPS56135754A (en) | Method of controlling current feeding time period at the time of acceleration | |
JPS5612024A (en) | Electronic controlled fuel injection device | |
FR2471494B1 (fr) | Procede et dispositif pour modifier l'intervalle d'impulsions successives de commande d'allumage delivre par un emetteur d'impulsions d'allumage | |
BE792152A (fr) | Dispositif electronique pour la commande du point d'allumage d'un moteur a explosion | |
JPS5314238A (en) | Electronic ignition system | |
ES480084A1 (es) | Perfeccionamientos en sistemas de ignicion para motores de combustion interna. | |
KR840002247B1 (en) | Dwell circuit for an ignition control system | |
FR2325818A1 (fr) | Systeme d'avance a l'allumage electronique, notamment pour moteurs a combustion interne | |
JPS5427635A (en) | Non-contact igniter of internal combustion engine | |
JPS53125530A (en) | Electronic iginition time controlling method and its device | |
JPS52107444A (en) | Ignition timing controller for internal-combustion engine | |
EP0055298A4 (fr) | Dispositif de commande de la distribution d'allumage pour un moteur a combustion interne. | |
JPS57110728A (en) | Fuel controller for internal combustion engine | |
GB2004388A (en) | Internal combustion engine function control system | |
JPS5337243A (en) | No-contact ignition system | |
BE850836A (fr) | Circuit de commande pour un systeme de demarrage de moteur diesel | |
JPS5631103A (en) | Sequence control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |