FR2418875A1 - Dispositif d'allumage pour moteur a combustion interne - Google Patents
Dispositif d'allumage pour moteur a combustion interneInfo
- Publication number
- FR2418875A1 FR2418875A1 FR7806114A FR7806114A FR2418875A1 FR 2418875 A1 FR2418875 A1 FR 2418875A1 FR 7806114 A FR7806114 A FR 7806114A FR 7806114 A FR7806114 A FR 7806114A FR 2418875 A1 FR2418875 A1 FR 2418875A1
- Authority
- FR
- France
- Prior art keywords
- engine
- starts
- wave
- controlled
- electronic switch
- 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
- 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
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
Dispositif d'allumage pour moteur à combustion interne Il comprend un circuit électronique constitué par des moyens à constante de temps servant à relier lesdits moyens synchronisés sur le moteur audit interrupteur électronique, le montage étant tel que lesdites durées de formation d'étincelle sont déclenchées et arrêtées par ces moyens synchronisés sur le moteur lorsque le moteur tourne à une vitesse inférieure à une valeur donnée, tandis qu'ils sont arrêtés par lesdits moyens à constante de temps lorsque le moteur tourne à une vitesse supérieure à cette vitesse donnée. Application à la réalisation de véhicules automobiles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806114A FR2418875A1 (fr) | 1978-03-03 | 1978-03-03 | Dispositif d'allumage pour moteur a combustion interne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7806114A FR2418875A1 (fr) | 1978-03-03 | 1978-03-03 | Dispositif d'allumage pour moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2418875A1 true FR2418875A1 (fr) | 1979-09-28 |
FR2418875B1 FR2418875B1 (fr) | 1984-07-27 |
Family
ID=9205309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7806114A Granted FR2418875A1 (fr) | 1978-03-03 | 1978-03-03 | Dispositif d'allumage pour moteur a combustion interne |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2418875A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500074A1 (fr) * | 1981-02-18 | 1982-08-20 | Ducellier & Cie | Dispositif automatique de controle de la duree d'arc d'un systeme d'allumage pour moteurs a combustion interne |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3430615A (en) * | 1967-01-24 | 1969-03-04 | Mallory Electric Corp | Electronic speed control device for an engine |
DE1464067A1 (de) * | 1965-09-25 | 1969-03-27 | Siemens Ag | Zuendeinrichtung fuer Brennkraftmaschinen |
US3736463A (en) * | 1970-06-05 | 1973-05-29 | Magneti Marelli Spa | Electronic device for controlling a silicon controlled rectifier in a capacitor discharge electronic ignition circuit |
FR2159025A5 (fr) * | 1971-10-29 | 1973-06-15 | Texaco Development Corp | |
US3838328A (en) * | 1973-03-19 | 1974-09-24 | W Lundy | Capacitive discharge ignition system |
US3861369A (en) * | 1972-06-19 | 1975-01-21 | Texaco Inc | Ignition-control system for internal combustion engines |
US3897767A (en) * | 1972-11-13 | 1975-08-05 | Edwards Edwin Melville | Internal combustion engine ignition |
US3913550A (en) * | 1974-04-11 | 1975-10-21 | Texaco Inc | Ignition system employing controlled-duration continuous-wave high-frequency spark energy |
US3973545A (en) * | 1975-01-23 | 1976-08-10 | Gte Laboratories Incorporated | Contactless ignition system utilizing a saturable core transformer |
US4022177A (en) * | 1975-04-23 | 1977-05-10 | Texaco Inc. | Controlled spark duration ignition system |
-
1978
- 1978-03-03 FR FR7806114A patent/FR2418875A1/fr active Granted
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1464067A1 (de) * | 1965-09-25 | 1969-03-27 | Siemens Ag | Zuendeinrichtung fuer Brennkraftmaschinen |
US3430615A (en) * | 1967-01-24 | 1969-03-04 | Mallory Electric Corp | Electronic speed control device for an engine |
US3736463A (en) * | 1970-06-05 | 1973-05-29 | Magneti Marelli Spa | Electronic device for controlling a silicon controlled rectifier in a capacitor discharge electronic ignition circuit |
FR2159025A5 (fr) * | 1971-10-29 | 1973-06-15 | Texaco Development Corp | |
US3861369A (en) * | 1972-06-19 | 1975-01-21 | Texaco Inc | Ignition-control system for internal combustion engines |
US3897767A (en) * | 1972-11-13 | 1975-08-05 | Edwards Edwin Melville | Internal combustion engine ignition |
US3838328A (en) * | 1973-03-19 | 1974-09-24 | W Lundy | Capacitive discharge ignition system |
US3913550A (en) * | 1974-04-11 | 1975-10-21 | Texaco Inc | Ignition system employing controlled-duration continuous-wave high-frequency spark energy |
US3973545A (en) * | 1975-01-23 | 1976-08-10 | Gte Laboratories Incorporated | Contactless ignition system utilizing a saturable core transformer |
US4022177A (en) * | 1975-04-23 | 1977-05-10 | Texaco Inc. | Controlled spark duration ignition system |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500074A1 (fr) * | 1981-02-18 | 1982-08-20 | Ducellier & Cie | Dispositif automatique de controle de la duree d'arc d'un systeme d'allumage pour moteurs a combustion interne |
Also Published As
Publication number | Publication date |
---|---|
FR2418875B1 (fr) | 1984-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |