GB2138495B - Automotive ignition systems - Google Patents
Automotive ignition systemsInfo
- Publication number
- GB2138495B GB2138495B GB08308405A GB8308405A GB2138495B GB 2138495 B GB2138495 B GB 2138495B GB 08308405 A GB08308405 A GB 08308405A GB 8308405 A GB8308405 A GB 8308405A GB 2138495 B GB2138495 B GB 2138495B
- Authority
- GB
- United Kingdom
- Prior art keywords
- ignition systems
- automotive ignition
- automotive
- systems
- ignition
- 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
- F02P3/055—Layout of circuits with protective means to prevent damage to the circuit, e.g. semiconductor devices or the ignition coil
- F02P3/0552—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
- 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
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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08308405A GB2138495B (en) | 1983-03-26 | 1983-03-26 | Automotive ignition systems |
DE8484200410T DE3475934D1 (en) | 1983-03-26 | 1984-03-22 | Ignition circuit |
EP19840200410 EP0127205B1 (en) | 1983-03-26 | 1984-03-22 | Ignition circuit |
SG41189A SG41189G (en) | 1983-03-26 | 1989-07-10 | Ignition circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08308405A GB2138495B (en) | 1983-03-26 | 1983-03-26 | Automotive ignition systems |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8308405D0 GB8308405D0 (en) | 1983-05-05 |
GB2138495A GB2138495A (en) | 1984-10-24 |
GB2138495B true GB2138495B (en) | 1987-02-18 |
Family
ID=10540308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08308405A Expired GB2138495B (en) | 1983-03-26 | 1983-03-26 | Automotive ignition systems |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0127205B1 (en) |
DE (1) | DE3475934D1 (en) |
GB (1) | GB2138495B (en) |
SG (1) | SG41189G (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4894602A (en) * | 1988-06-02 | 1990-01-16 | Brunswick Corporation | Overvoltage protection system for marine ignition and regulator circuitry |
DE3926888A1 (en) * | 1989-08-16 | 1991-02-21 | Bosch Gmbh Robert | DARLINGTON TRANSISTOR CIRCUIT |
FR2730277B1 (en) * | 1995-02-03 | 1997-03-14 | Thomson Csf | REAL TIME INTEGRAL ELECTRONIC IGNITION DEVICE |
US10502176B2 (en) * | 2012-10-15 | 2019-12-10 | Ford Global Technologies, Llc | System and method for delivering spark to an engine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1409748A (en) * | 1972-04-06 | 1975-10-15 | Fairchild Camera Instr Co | Ignition control systems |
US3882840A (en) * | 1972-04-06 | 1975-05-13 | Fairchild Camera Instr Co | Automotive ignition control |
US3938490A (en) * | 1974-07-15 | 1976-02-17 | Fairchild Camera And Instrument Corporation | Internal combustion engine ignition system for generating a constant ignition coil control signal |
US3991730A (en) * | 1975-01-30 | 1976-11-16 | Chrysler Corporation | Noise immune reset circuit for resetting the integrator of an electronic engine spark timing controller |
DE2549586C3 (en) * | 1975-11-05 | 1979-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
US4117819A (en) * | 1976-10-26 | 1978-10-03 | Motorola, Inc. | Threshold circuit suitable for use in electronic ignition systems |
DE2729505C2 (en) * | 1977-06-30 | 1985-05-23 | Robert Bosch Gmbh, 7000 Stuttgart | Ignition device for internal combustion engines |
DE3043247A1 (en) * | 1980-11-15 | 1982-07-08 | Robert Bosch Gmbh, 7000 Stuttgart | IGNITION DEVICE FOR INTERNAL COMBUSTION ENGINES |
-
1983
- 1983-03-26 GB GB08308405A patent/GB2138495B/en not_active Expired
-
1984
- 1984-03-22 DE DE8484200410T patent/DE3475934D1/en not_active Expired
- 1984-03-22 EP EP19840200410 patent/EP0127205B1/en not_active Expired
-
1989
- 1989-07-10 SG SG41189A patent/SG41189G/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP0127205A2 (en) | 1984-12-05 |
SG41189G (en) | 1989-12-22 |
GB2138495A (en) | 1984-10-24 |
DE3475934D1 (en) | 1989-02-09 |
GB8308405D0 (en) | 1983-05-05 |
EP0127205B1 (en) | 1989-01-04 |
EP0127205A3 (en) | 1985-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
711B | Application made for correction of error (sect. 117/77) | ||
PCNP | Patent ceased through non-payment of renewal fee |