DE3071748D1 - Dwell circuitry for an ingnition control system - Google Patents
Dwell circuitry for an ingnition control systemInfo
- Publication number
- DE3071748D1 DE3071748D1 DE8080901351T DE3071748T DE3071748D1 DE 3071748 D1 DE3071748 D1 DE 3071748D1 DE 8080901351 T DE8080901351 T DE 8080901351T DE 3071748 T DE3071748 T DE 3071748T DE 3071748 D1 DE3071748 D1 DE 3071748D1
- Authority
- DE
- Germany
- Prior art keywords
- ingnition
- control system
- dwell circuitry
- dwell
- circuitry
- 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
- F02P3/02—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
- F02P3/0456—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
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
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)
- Combined Controls Of Internal Combustion Engines (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/049,014 US4300518A (en) | 1979-06-15 | 1979-06-15 | Digital dwell circuit |
US06/049,013 US4329959A (en) | 1979-06-15 | 1979-06-15 | Dwell circuitry for an ignition control system |
PCT/US1980/000682 WO1980002862A1 (en) | 1979-06-15 | 1980-06-09 | Dwell circuitry for an ingnition control system |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3071748D1 true DE3071748D1 (en) | 1986-10-16 |
Family
ID=26726786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080901351T Expired DE3071748D1 (en) | 1979-06-15 | 1980-06-09 | Dwell circuitry for an ingnition control system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0031834B1 (pt) |
KR (2) | KR840002246B1 (pt) |
BR (1) | BR8008711A (pt) |
DE (1) | DE3071748D1 (pt) |
MX (1) | MX148469A (pt) |
WO (1) | WO1980002862A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2493412A1 (fr) * | 1980-11-04 | 1982-05-07 | Renix Electronique Sa | Dispositif de commande de bobine d'allumage a regulation de temps de conduction optimal pour moteur a explosion |
WO1983001487A1 (en) * | 1981-10-13 | 1983-04-28 | Motorola Inc | Ignition advance circuit with sensor inputs |
JPH0223268A (ja) * | 1988-07-13 | 1990-01-25 | Toyota Motor Corp | 内燃機関用点火時期制御装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3532866A (en) * | 1966-11-30 | 1970-10-06 | Nasa | Ripple add and ripple subtract binary counters |
JPS5310216B2 (pt) * | 1972-12-18 | 1978-04-12 | ||
CH565946A5 (pt) * | 1973-07-23 | 1975-08-29 | Hartig Gunter | |
IT1049544B (it) * | 1974-07-31 | 1981-02-10 | Ducellier & Cie | Dispositivo di anticipo automatico d accensione in funzione della velo cita di rotazione di un motore a combustione interna |
JPS51114535A (en) * | 1975-03-31 | 1976-10-08 | Nippon Denso Co Ltd | Ignition system of internal combustion engine |
US4018202A (en) * | 1975-11-20 | 1977-04-19 | Motorola, Inc. | High energy adaptive ignition via digital control |
US4052967A (en) * | 1976-06-24 | 1977-10-11 | General Motors Corporation | Digital electronic ignition spark timing system |
DE2655948C2 (de) * | 1976-12-10 | 1982-09-16 | Robert Bosch Gmbh, 7000 Stuttgart | Zündanlage für Brennkraftmaschinen |
US4081995A (en) * | 1977-02-22 | 1978-04-04 | Rockwell International Corporation | Apparatus and method for extrapolating the angular position of a rotating body |
US4168682A (en) * | 1977-03-22 | 1979-09-25 | Motorola, Inc. | Electronic ignition timing system using digital rate multiplication |
-
1980
- 1980-06-09 DE DE8080901351T patent/DE3071748D1/de not_active Expired
- 1980-06-09 WO PCT/US1980/000682 patent/WO1980002862A1/en active IP Right Grant
- 1980-06-09 BR BR8008711A patent/BR8008711A/pt unknown
- 1980-06-09 EP EP80901351A patent/EP0031834B1/en not_active Expired
- 1980-06-13 MX MX182759A patent/MX148469A/es unknown
- 1980-06-14 KR KR8002357A patent/KR840002246B1/ko active
-
1983
- 1983-08-11 KR KR8303761A patent/KR840002247B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0031834A1 (en) | 1981-07-15 |
EP0031834B1 (en) | 1986-09-10 |
MX148469A (es) | 1983-04-25 |
KR840002246B1 (en) | 1984-12-07 |
WO1980002862A1 (en) | 1980-12-24 |
BR8008711A (pt) | 1981-04-14 |
EP0031834A4 (en) | 1981-10-27 |
KR840002247B1 (en) | 1984-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |