ES416446A1 - Electronic circuit by which electric current is fed to spark plugs of an engine - Google Patents
Electronic circuit by which electric current is fed to spark plugs of an engineInfo
- Publication number
- ES416446A1 ES416446A1 ES416446A ES416446A ES416446A1 ES 416446 A1 ES416446 A1 ES 416446A1 ES 416446 A ES416446 A ES 416446A ES 416446 A ES416446 A ES 416446A ES 416446 A1 ES416446 A1 ES 416446A1
- Authority
- ES
- Spain
- Prior art keywords
- feeder
- booster
- ohms
- electric current
- spark plugs
- 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.)
- Expired
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
- F02P3/06—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
Abstract
Improvements in electronic circuits for supplying the electric current to the spark plugs of an explosion engine, of the type that include a feeder-booster connected to a capacitive discharge circuit, which in turn can be connected to the coil of high voltage of the electrical circuit that supplies current to the spark plugs, being the feeder-booster connected to a source of direct electric current and including the same a set consisting of two resistors and a capacitor, which serves for the polarization of the bases of the transistors of the feeder itself, characterized in that with the wire of the feeder-booster a resistance with a value between about 0.05 ohms and 8 ohms is connected in series, and which in turn is connected in quantity with at least one diode, because the transformer of the feeder-booster has a relationship between the turns of the winding primary winding and reactive winding turns comprised between about 1.6/1 and 2.7/1; and because in the feeder-booster, the values of the two resistors and the capacitor for the polarization of the bases of said transistors are included, for one of the resistors, between about 10 and 56 ohms, and for the other resistance, between about 200 and 1200 ohms, and for the capacitor between about 1 and 8 microfarads. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26144/72A IT959941B (en) | 1972-06-23 | 1972-06-23 | ELECTRONIC CIRCUIT FOR SUPPLYING THE ELECTRIC CURRENT TO THE SPARK PLUGS OF A COMBUSTION ENGINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES416446A1 true ES416446A1 (en) | 1976-03-01 |
Family
ID=11218737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES416446A Expired ES416446A1 (en) | 1972-06-23 | 1973-06-22 | Electronic circuit by which electric current is fed to spark plugs of an engine |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US3903861A (en) |
| JP (1) | JPS4950333A (en) |
| AR (1) | AR202102A1 (en) |
| AT (1) | AT327616B (en) |
| AU (1) | AU474935B2 (en) |
| BE (1) | BE798868A (en) |
| BR (1) | BR7304649D0 (en) |
| CA (1) | CA1005856A (en) |
| CH (1) | CH577629A5 (en) |
| CS (1) | CS171285B2 (en) |
| DD (1) | DD105290A5 (en) |
| DE (1) | DE2317988C3 (en) |
| DK (1) | DK139915B (en) |
| ES (1) | ES416446A1 (en) |
| FI (1) | FI58203C (en) |
| FR (1) | FR2199808A5 (en) |
| GB (1) | GB1412205A (en) |
| IL (1) | IL42751A (en) |
| IT (1) | IT959941B (en) |
| NL (1) | NL7304691A (en) |
| RO (1) | RO89668A (en) |
| SE (1) | SE394725B (en) |
| SU (1) | SU569294A3 (en) |
| TR (1) | TR17699A (en) |
| YU (1) | YU35286B (en) |
| ZA (1) | ZA734271B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4136659A (en) * | 1975-11-07 | 1979-01-30 | Smith Harold J | Capacitor discharge ignition system |
| DE3131844A1 (en) * | 1981-08-12 | 1983-04-14 | Peter 2000 Hamburg Sturzrehm | Capacitor ignition system for internal combustion engines |
| JPS5888468A (en) * | 1981-11-24 | 1983-05-26 | Nissan Motor Co Ltd | Ignition device in internal-combustion engine |
| CN116085162B (en) * | 2023-04-10 | 2023-06-13 | 无锡全裕电子科技有限公司 | High-voltage cleaning vehicle ignition management system with lithium battery as power supply |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1107021A (en) * | 1965-03-10 | 1968-03-20 | Lucas Industries Ltd | Spark ignition systems for internal combustion engines |
| US3487822A (en) * | 1967-11-29 | 1970-01-06 | Motorola Inc | Capacitor discharge ignition system |
| US3546528A (en) * | 1968-01-24 | 1970-12-08 | Rca Corp | Capacitor discharge ignition circuit |
| US3599616A (en) * | 1968-08-22 | 1971-08-17 | Nippon Denso Co | Ignition system for internal combustion engines |
| US3552368A (en) * | 1968-11-08 | 1971-01-05 | Gen Motors Corp | Current responsive converter circuit |
| US3722489A (en) * | 1969-03-13 | 1973-03-27 | Howard Ass Inc | Electronic relay and ignition system utilizing same |
| DE1952603C3 (en) * | 1969-10-18 | 1978-09-28 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
| US3658044A (en) * | 1970-12-08 | 1972-04-25 | Alden L Safstrom | Capacitor discharge ignition system |
| US3699940A (en) * | 1971-07-14 | 1972-10-24 | Motorola Inc | Initiation circuit for a capacitor discharge ignition system |
| BE791546A (en) * | 1971-11-23 | 1973-03-16 | Brunswick Corp | PULSE GENERATOR FOR IGNITION SYSTEMS OF INTERNAL COMBUSTION ENGINES |
| US3808513A (en) * | 1972-04-21 | 1974-04-30 | Texaco Inc | Ignition system including dc-ac inverter |
| US3818885A (en) * | 1973-02-20 | 1974-06-25 | Texaco Inc | High-frequency continuous-wave ignition system |
-
1972
- 1972-06-23 IT IT26144/72A patent/IT959941B/en active
- 1972-12-27 FR FR7246327A patent/FR2199808A5/fr not_active Expired
-
1973
- 1973-03-13 GB GB1203873A patent/GB1412205A/en not_active Expired
- 1973-04-03 US US347489A patent/US3903861A/en not_active Expired - Lifetime
- 1973-04-04 NL NL7304691A patent/NL7304691A/xx not_active Application Discontinuation
- 1973-04-10 DE DE2317988A patent/DE2317988C3/en not_active Expired
- 1973-04-27 BE BE130546A patent/BE798868A/en unknown
- 1973-05-16 CH CH694073A patent/CH577629A5/xx not_active IP Right Cessation
- 1973-06-07 AT AT500573A patent/AT327616B/en not_active IP Right Cessation
- 1973-06-18 FI FI1956/73A patent/FI58203C/en active
- 1973-06-19 DK DK338473AA patent/DK139915B/en unknown
- 1973-06-20 CA CA174,544A patent/CA1005856A/en not_active Expired
- 1973-06-21 SE SE7308844A patent/SE394725B/en unknown
- 1973-06-21 AU AU57193/73A patent/AU474935B2/en not_active Expired
- 1973-06-21 TR TR17699A patent/TR17699A/en unknown
- 1973-06-22 CS CS4516A patent/CS171285B2/cs unknown
- 1973-06-22 DD DD171772A patent/DD105290A5/xx unknown
- 1973-06-22 ES ES416446A patent/ES416446A1/en not_active Expired
- 1973-06-22 BR BR4649/73A patent/BR7304649D0/en unknown
- 1973-06-22 AR AR248666A patent/AR202102A1/en active
- 1973-06-22 JP JP48070696A patent/JPS4950333A/ja active Pending
- 1973-06-22 SU SU7301934190A patent/SU569294A3/en active
- 1973-06-22 YU YU1688/73A patent/YU35286B/en unknown
- 1973-06-23 RO RO7375233A patent/RO89668A/en unknown
- 1973-06-25 ZA ZA734271A patent/ZA734271B/en unknown
- 1973-07-16 IL IL42751A patent/IL42751A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT959941B (en) | 1973-11-10 |
| SU569294A3 (en) | 1977-08-15 |
| DK139915B (en) | 1979-05-14 |
| YU168873A (en) | 1980-04-30 |
| DE2317988B2 (en) | 1977-10-27 |
| IL42751A (en) | 1976-06-30 |
| GB1412205A (en) | 1975-10-29 |
| DE2317988C3 (en) | 1978-06-29 |
| JPS4950333A (en) | 1974-05-16 |
| CA1005856A (en) | 1977-02-22 |
| FI58203B (en) | 1980-08-29 |
| BE798868A (en) | 1973-08-16 |
| AT327616B (en) | 1976-02-10 |
| RO89668A (en) | 1986-06-30 |
| TR17699A (en) | 1975-07-23 |
| NL7304691A (en) | 1973-12-27 |
| ATA500573A (en) | 1975-04-15 |
| DK139915C (en) | 1979-10-08 |
| DD105290A5 (en) | 1974-04-12 |
| CH577629A5 (en) | 1976-07-15 |
| DE2317988A1 (en) | 1974-01-17 |
| FR2199808A5 (en) | 1974-04-12 |
| BR7304649D0 (en) | 1974-08-15 |
| FI58203C (en) | 1980-12-10 |
| IL42751A0 (en) | 1973-10-25 |
| SE394725B (en) | 1977-07-04 |
| CS171285B2 (en) | 1976-10-29 |
| AU5719373A (en) | 1975-01-09 |
| AR202102A1 (en) | 1975-05-15 |
| AU474935B2 (en) | 1976-08-05 |
| YU35286B (en) | 1980-10-31 |
| US3903861A (en) | 1975-09-09 |
| ZA734271B (en) | 1974-06-26 |
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