FR2444816A1 - Dispositif d'allumage pour moteur a combustion interne - Google Patents
Dispositif d'allumage pour moteur a combustion interneInfo
- Publication number
- FR2444816A1 FR2444816A1 FR7836120A FR7836120A FR2444816A1 FR 2444816 A1 FR2444816 A1 FR 2444816A1 FR 7836120 A FR7836120 A FR 7836120A FR 7836120 A FR7836120 A FR 7836120A FR 2444816 A1 FR2444816 A1 FR 2444816A1
- Authority
- FR
- France
- Prior art keywords
- spark
- internal combustion
- combustion engine
- ignition device
- generated
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 1
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
- F02P3/06—Other installations having capacitive energy storage
- F02P3/08—Layout of circuits
- F02P3/0876—Layout of circuits the storage capacitor being charged by means of an energy converter (DC-DC converter) or of an intermediate storage inductance
- F02P3/0884—Closing the discharge circuit of the storage capacitor 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
- 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
- F02P15/10—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 having continuous electric sparks
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)
- Electrical Control Of Ignition Timing (AREA)
Abstract
Ce dispositif permet de maintenir à la bougie 7 du moteur à combustion interne, une étincelle pendant une ou plusieurs périodes du cycle de combustion. L'étincelle est engendrée par une tension à haute fréquence dont l'application et la coupure sont commandées par un détecteur 4 fournissant un signal représentatif de la position du cylindre dans le moteur. La haute tension est engendrée par un circuit 3 de découpage d'un courant continu commandé par un oscillateur 1 de faible puissance. Ce dispositif permet d'obtenir la combustion totale du mélange, l'étincelle à la bougie pouvant être maintenue éventuellement jusqu'à la fin de la phase d'échappement.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836120A FR2444816A1 (fr) | 1978-12-22 | 1978-12-22 | Dispositif d'allumage pour moteur a combustion interne |
IT28025/79A IT1127698B (it) | 1978-12-22 | 1979-12-17 | Dispositivo di accensione per motore a combustione interna |
CA000342077A CA1147797A (fr) | 1978-12-22 | 1979-12-17 | Dispositif d'allumage pour moteur a combustion interne |
DE19792951223 DE2951223A1 (de) | 1978-12-22 | 1979-12-19 | Vorrichtung zur zuendsteuerung von verbrennungskraftmaschinen |
DE7935780U DE7935780U1 (de) | 1978-12-22 | 1979-12-19 | Zündvorrichtung an Verbrennungskraftmaschinen |
ES487221A ES487221A0 (es) | 1978-12-22 | 1979-12-21 | Dispositivo de encendido para motor de combustion interna |
JP16571979A JPS5591770A (en) | 1978-12-22 | 1979-12-21 | Spark igniter for internal combustion engine |
GB7944099A GB2038943B (en) | 1978-12-22 | 1979-12-21 | Spark ignition devices for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7836120A FR2444816A1 (fr) | 1978-12-22 | 1978-12-22 | Dispositif d'allumage pour moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2444816A1 true FR2444816A1 (fr) | 1980-07-18 |
FR2444816B1 FR2444816B1 (fr) | 1983-08-12 |
Family
ID=9216454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836120A Granted FR2444816A1 (fr) | 1978-12-22 | 1978-12-22 | Dispositif d'allumage pour moteur a combustion interne |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5591770A (fr) |
CA (1) | CA1147797A (fr) |
DE (2) | DE7935780U1 (fr) |
ES (1) | ES487221A0 (fr) |
FR (1) | FR2444816A1 (fr) |
GB (1) | GB2038943B (fr) |
IT (1) | IT1127698B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993012339A1 (fr) * | 1991-12-19 | 1993-06-24 | Marigam S.A.S. Di Marcotullio Antonella & C. | Systeme d'allumage electronique pour moteurs a gaz et a essence |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4382430A (en) * | 1981-06-01 | 1983-05-10 | Shinichiro Iwasaki | Ignition system |
GB2184782A (en) * | 1985-12-19 | 1987-07-01 | Dawson Royalties Ltd | Ignition systems for internal combustion engines |
GB2313157A (en) * | 1996-05-16 | 1997-11-19 | Hsu Chih Cheng | Ignition system with auxiliary pulses, for gasoline i.c. engine |
AU2022227545A1 (en) * | 2021-02-24 | 2023-03-16 | Acutronic Turbines, Inc. | Plasma ignition and combustion assist system for gas turbine engines |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3202146A (en) * | 1962-04-11 | 1965-08-24 | Gen Motors Corp | Static transistorized ignition system |
US3983461A (en) * | 1972-08-28 | 1976-09-28 | General Marine, Inc. | Ignition pulse generator |
GB1501621A (en) * | 1975-02-06 | 1978-02-22 | Lucas Industries Ltd | Spark ignition systems for internal combustion engines |
-
1978
- 1978-12-22 FR FR7836120A patent/FR2444816A1/fr active Granted
-
1979
- 1979-12-17 CA CA000342077A patent/CA1147797A/fr not_active Expired
- 1979-12-17 IT IT28025/79A patent/IT1127698B/it active
- 1979-12-19 DE DE7935780U patent/DE7935780U1/de not_active Expired
- 1979-12-19 DE DE19792951223 patent/DE2951223A1/de not_active Withdrawn
- 1979-12-21 JP JP16571979A patent/JPS5591770A/ja active Pending
- 1979-12-21 ES ES487221A patent/ES487221A0/es active Granted
- 1979-12-21 GB GB7944099A patent/GB2038943B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3202146A (en) * | 1962-04-11 | 1965-08-24 | Gen Motors Corp | Static transistorized ignition system |
US3983461A (en) * | 1972-08-28 | 1976-09-28 | General Marine, Inc. | Ignition pulse generator |
GB1501621A (en) * | 1975-02-06 | 1978-02-22 | Lucas Industries Ltd | Spark ignition systems for internal combustion engines |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993012339A1 (fr) * | 1991-12-19 | 1993-06-24 | Marigam S.A.S. Di Marcotullio Antonella & C. | Systeme d'allumage electronique pour moteurs a gaz et a essence |
Also Published As
Publication number | Publication date |
---|---|
IT7928025A0 (it) | 1979-12-17 |
IT1127698B (it) | 1986-05-21 |
GB2038943B (en) | 1983-04-13 |
ES8101720A1 (es) | 1980-12-16 |
FR2444816B1 (fr) | 1983-08-12 |
GB2038943A (en) | 1980-07-30 |
DE7935780U1 (de) | 1985-06-20 |
DE2951223A1 (de) | 1980-07-03 |
ES487221A0 (es) | 1980-12-16 |
CA1147797A (fr) | 1983-06-07 |
JPS5591770A (en) | 1980-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
ST | Notification of lapse |