SU569294A3 - Electronic ignition system - Google Patents
Electronic ignition systemInfo
- Publication number
- SU569294A3 SU569294A3 SU7301934190A SU1934190A SU569294A3 SU 569294 A3 SU569294 A3 SU 569294A3 SU 7301934190 A SU7301934190 A SU 7301934190A SU 1934190 A SU1934190 A SU 1934190A SU 569294 A3 SU569294 A3 SU 569294A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- winding
- resistor
- ignition system
- electronic ignition
- transistors
- Prior art date
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
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)
Description
(54) ЭЛЕКТРОННАЯ СИСТЕМА ЗАЖИГАНИЯ(54) ELECTRONIC IGNITION SYSTEM
тушки зажигани . Между вьшр мителем преобразовател напр жени и накопительным конденсатором включен тиристор 12, управл емый контактными 1-3 прврьюател ми раотределител и осуществл ющий разр д конденсатора 11 на подвижную обмотку катушки зажигани .carcass ignition. A thyristor 12 is connected between the converter of the voltage converter and the storage capacitor. It is controlled by contact 1-3 of the regulator of the radiator and discharges the capacitor 11 to the moving winding of the ignition coil.
С проводом, идущим от положительного полюса источника питани (аккумул тора), соеданен резистор 14, подключенный к средней точке обмотки 4i а параллельно резистору подсоединены диоды 15,1 б в пр мом направлении, при этом парап лельио верхнему плечу делител 17,18 цепи смещени подключен диод 19 тоже в пр мом направлении .П|бота системы за гани известна. Однано введение в цепь питани диодов 15, 16, шунтирующих резисторов 14 совместно;с делителем 17, 18 цепи смещеви и диодом 19, позвол ет снизит потребл емую мощность преобразовател до 70--100 мА, что, в свою очередь, снижает nepeipea траижсторов 1 и 2 преобразовател и обмоток трансформатора.A resistor 14 is connected to the wire from the positive pole of the power source (battery), connected to the midpoint of the winding 4i and diodes 15.1 b in the forward direction are connected in parallel with the paraplellio of the upper arm of the 17.18 divider of the bias circuit The diode 19 is also connected in the forward direction. However, the introduction of shunt resistors 14 into the power supply circuit of diodes 15, 16 together with a bias divider 17, 18 and a diode 19 allows reducing the power consumption of the converter to 70-100 mA, which, in turn, reduces the nepeipea of transistors 1 and 2 converters and transformer windings.
Наличие диода 19 в схеме обеспечивает лучшую эффекрвность работы транзисторов 1 и 2, главным образом Н9 самых высоких температурах. В частности, в случае слищком большого повышени температуры в схеме, например прт превышени 80 С, рабочие характеристики зтой схемы поддерживаютс неизменными. Это объ сн етс тем, что при повышешш температурь происходат снижение сспротивлени диода 19, в результате чего напр жение смещени , возврастаннцее с повышение: темперттуры, подаетс на базы транзисторов 1 и 2. Идущий через транзисторы 1 и 2 ток падает, предотвра1ца перегрев, который мог бы вызвать разрушение транзисторов. Наличие диода 19 особенно важно, например, когда схема работает в услови х очень высокой температуры окружающей среды.The presence of the diode 19 in the circuit provides the best performance of the transistors 1 and 2, mainly H9 highest temperatures. In particular, in the case of a large increase in temperature in the circuit, for example, above 80 ° C, the performance characteristics of this circuit are kept constant. This is due to the fact that when the temperature rises, the resistance of diode 19 decreases, resulting in a bias voltage, returning from an increase: temperature, is applied to the bases of transistors 1 and 2. The current flowing through transistors 1 and 2 decreases, preventing overheating, which could cause the destruction of the transistors. The presence of diode 19 is especially important, for example, when the circuit operates under very high ambient temperature conditions.
высоких частот разр да и больших входных мощностей .high-frequency discharge and high input power.
В частности, при использовании германиевых транзисторов 1 и 2 величина резистора 14 должна быть заключена в пределах между 3 и 8 Ом, предпочтительно между 5 и 60м. Указанный резистор можно выключить с помощью трех или более диодов вместо двух (16 и 15). Кроме того, отношение витков силовой обмотки 4 и обмотки 5 обратной (ж йи трансформатора должно быть заключено в пределах 1,6-2,7; величина сопротивлени резистора 17 в пределах 22-56 Ом, предпочтительно 33 Ом, в то врем как величина резистора 18 равна 600-1200 Ом, предпочтительно 820 Ом.In particular, when using germanium transistors 1 and 2, the value of resistor 14 should be between 3 and 8 ohms, preferably between 5 and 60 m. The specified resistor can be turned off using three or more diodes instead of two (16 and 15). In addition, the ratio of the turns of the power winding 4 and the winding 5 of the reverse (the transformer must be between 1.6-2.7; the resistance value of the resistor 17 is between 22-56 Ohm, preferably 33 Ohm, while the resistor value 18 is 600-1200 ohms, preferably 820 ohms.
При использовании кремниевых транзисторовWhen using silicon transistors
резистор 14 должен иметь величину в пределах 0,05-8 Ом, предпочтительно 0,1-6 Ом, в то врем как величина обоих резисторов 18 и 17 должны лежать в пределах 200 - 120 Ом и 10 - 56 Ом,resistor 14 should have a value in the range of 0.05-8 Ohm, preferably 0.1-6-6 Ohm, while the value of both resistors 18 and 17 should lie in the range 200 - 120 Ohm and 10 - 56 Ohm,
соответственно, предпочтительно 300-800 Ом и 15-35 Ом....respectively, preferably 300-800 ohms and 15-35 ohms ....
Claims (1)
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 |
---|---|
SU569294A3 true SU569294A3 (en) | 1977-08-15 |
Family
ID=11218737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7301934190A SU569294A3 (en) | 1972-06-23 | 1973-06-22 | Electronic ignition system |
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 TR TR17699A patent/TR17699A/en unknown
- 1973-06-21 SE SE7308844A patent/SE394725B/en unknown
- 1973-06-21 AU AU57193/73A patent/AU474935B2/en not_active Expired
- 1973-06-22 DD DD171772A patent/DD105290A5/xx unknown
- 1973-06-22 JP JP48070696A patent/JPS4950333A/ja active Pending
- 1973-06-22 AR AR248666A patent/AR202102A1/en active
- 1973-06-22 SU SU7301934190A patent/SU569294A3/en active
- 1973-06-22 CS CS4516A patent/CS171285B2/cs unknown
- 1973-06-22 YU YU1688/73A patent/YU35286B/en unknown
- 1973-06-22 BR BR4649/73A patent/BR7304649D0/en unknown
- 1973-06-22 ES ES416446A patent/ES416446A1/en not_active Expired
- 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 |
---|---|
DK139915B (en) | 1979-05-14 |
DK139915C (en) | 1979-10-08 |
NL7304691A (en) | 1973-12-27 |
ES416446A1 (en) | 1976-03-01 |
AR202102A1 (en) | 1975-05-15 |
IL42751A (en) | 1976-06-30 |
ZA734271B (en) | 1974-06-26 |
CH577629A5 (en) | 1976-07-15 |
FI58203C (en) | 1980-12-10 |
TR17699A (en) | 1975-07-23 |
BE798868A (en) | 1973-08-16 |
DE2317988C3 (en) | 1978-06-29 |
IT959941B (en) | 1973-11-10 |
US3903861A (en) | 1975-09-09 |
DD105290A5 (en) | 1974-04-12 |
DE2317988B2 (en) | 1977-10-27 |
JPS4950333A (en) | 1974-05-16 |
FI58203B (en) | 1980-08-29 |
AU474935B2 (en) | 1976-08-05 |
YU168873A (en) | 1980-04-30 |
YU35286B (en) | 1980-10-31 |
RO89668A (en) | 1986-06-30 |
CS171285B2 (en) | 1976-10-29 |
ATA500573A (en) | 1975-04-15 |
GB1412205A (en) | 1975-10-29 |
AU5719373A (en) | 1975-01-09 |
FR2199808A5 (en) | 1974-04-12 |
SE394725B (en) | 1977-07-04 |
IL42751A0 (en) | 1973-10-25 |
DE2317988A1 (en) | 1974-01-17 |
AT327616B (en) | 1976-02-10 |
BR7304649D0 (en) | 1974-08-15 |
CA1005856A (en) | 1977-02-22 |
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