FR2311193A1 - IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary - Google Patents
IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primaryInfo
- Publication number
- FR2311193A1 FR2311193A1 FR7615157A FR7615157A FR2311193A1 FR 2311193 A1 FR2311193 A1 FR 2311193A1 FR 7615157 A FR7615157 A FR 7615157A FR 7615157 A FR7615157 A FR 7615157A FR 2311193 A1 FR2311193 A1 FR 2311193A1
- Authority
- FR
- France
- Prior art keywords
- ignition
- control device
- advance
- coil
- coil primary
- 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
- F02P3/05—Layout of circuits for control of the magnitude of the current in the ignition coil
- F02P3/051—Opening or closing the primary coil circuit with semiconductor devices
- F02P3/053—Opening or closing the primary coil circuit with semiconductor devices using digital techniques
-
- 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
-
- 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
- F02P7/00—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices
- F02P7/02—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors
- F02P7/03—Arrangements of distributors, circuit-makers or -breakers, e.g. of distributor and circuit-breaker combinations or pick-up devices of distributors with electrical means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The advance ignition system is intended for internal combustion engines whose advance system generates control signals for starting the ignition coil supply, and a control device monitoring the coil charging period. The control device (DC) actuates the supply of the ignition coil primary, and controls the ignition advance via a feedback in such manner that the advance signals change the charge period of the coil, which contains the preset ignition timing adjustment. The control device functions from the instant of arrival of a signal from the ignition advance and during the time interval which is adjustable in dependence on the battery voltage and/or other important parameters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615157A FR2311193A1 (en) | 1976-05-13 | 1976-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7615157A FR2311193A1 (en) | 1976-05-13 | 1976-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2311193A1 true FR2311193A1 (en) | 1976-12-10 |
FR2311193B1 FR2311193B1 (en) | 1982-12-03 |
Family
ID=9173372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7615157A Granted FR2311193A1 (en) | 1976-05-13 | 1976-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2311193A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359990A1 (en) * | 1976-07-27 | 1978-02-24 | Magneti Marelli Spa | APPARATUS FOR ADVANCED IGNITION OF INTERNAL COMBUSTION ENGINES |
FR2373690A1 (en) * | 1976-12-10 | 1978-07-07 | Bosch Gmbh Robert | IGNITION SYSTEM, IN PARTICULAR FOR INTERNAL COMBUSTION ENGINES |
FR2476755A1 (en) * | 1980-02-21 | 1981-08-28 | Siemens Sa | Ignition system for IC engine - has chopper connecting parallel prim. windings of ignition transformers to voltage supply |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3377998A (en) * | 1964-12-02 | 1968-04-16 | Lucas Industries Ltd | Spark ignition systems |
FR2090106A1 (en) * | 1970-05-18 | 1972-01-14 | Gen Motors Corp | |
US3757755A (en) * | 1971-10-14 | 1973-09-11 | Inst Gas Technology | Engine control apparatus |
US3841288A (en) * | 1970-09-05 | 1974-10-15 | Philips Corp | Ignition system for internal combustion engines |
US3874349A (en) * | 1973-05-10 | 1975-04-01 | Brunswick Corp | Ignition system for multiple cylinder internal combustion engines having automatic spark advance |
FR2244082A1 (en) * | 1973-09-17 | 1975-04-11 | Gen Motors Corp | |
US3882840A (en) * | 1972-04-06 | 1975-05-13 | Fairchild Camera Instr Co | Automotive ignition control |
US3892219A (en) * | 1973-09-27 | 1975-07-01 | Gen Motors Corp | Internal combustion engine ignition system |
-
1976
- 1976-05-13 FR FR7615157A patent/FR2311193A1/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3377998A (en) * | 1964-12-02 | 1968-04-16 | Lucas Industries Ltd | Spark ignition systems |
FR2090106A1 (en) * | 1970-05-18 | 1972-01-14 | Gen Motors Corp | |
US3841288A (en) * | 1970-09-05 | 1974-10-15 | Philips Corp | Ignition system for internal combustion engines |
US3757755A (en) * | 1971-10-14 | 1973-09-11 | Inst Gas Technology | Engine control apparatus |
US3882840A (en) * | 1972-04-06 | 1975-05-13 | Fairchild Camera Instr Co | Automotive ignition control |
US3874349A (en) * | 1973-05-10 | 1975-04-01 | Brunswick Corp | Ignition system for multiple cylinder internal combustion engines having automatic spark advance |
FR2244082A1 (en) * | 1973-09-17 | 1975-04-11 | Gen Motors Corp | |
US3892219A (en) * | 1973-09-27 | 1975-07-01 | Gen Motors Corp | Internal combustion engine ignition system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2359990A1 (en) * | 1976-07-27 | 1978-02-24 | Magneti Marelli Spa | APPARATUS FOR ADVANCED IGNITION OF INTERNAL COMBUSTION ENGINES |
FR2373690A1 (en) * | 1976-12-10 | 1978-07-07 | Bosch Gmbh Robert | IGNITION SYSTEM, IN PARTICULAR FOR INTERNAL COMBUSTION ENGINES |
FR2476755A1 (en) * | 1980-02-21 | 1981-08-28 | Siemens Sa | Ignition system for IC engine - has chopper connecting parallel prim. windings of ignition transformers to voltage supply |
Also Published As
Publication number | Publication date |
---|---|
FR2311193B1 (en) | 1982-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |