IT1038114B - IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary - Google Patents
IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primaryInfo
- Publication number
- IT1038114B IT1038114B IT2325975A IT2325975A IT1038114B IT 1038114 B IT1038114 B IT 1038114B IT 2325975 A IT2325975 A IT 2325975A IT 2325975 A IT2325975 A IT 2325975A IT 1038114 B IT1038114 B IT 1038114B
- Authority
- IT
- Italy
- Prior art keywords
- ignition
- control device
- advance
- coil
- coil primary
- Prior art date
Links
Classifications
-
- Y02T10/46—
Landscapes
- Electrical Control Of Ignition Timing (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
The advance ignition system is intended for internal combustion engines whose advance system generates control signals for starting the ignition coil supply, and a control device monitoring the coil charging period. The control device (DC) actuates the supply of the ignition coil primary, and controls the ignition advance via a feedback in such manner that the advance signals change the charge period of the coil, which contains the preset ignition timing adjustment. The control device functions from the instant of arrival of a signal from the ignition advance and during the time interval which is adjustable in dependence on the battery voltage and/or other important parameters.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2325975A IT1038114B (en) | 1975-05-13 | 1975-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
US05/662,353 US4121556A (en) | 1975-05-13 | 1976-03-01 | Spark advance system for internal combustion engines comprising a device for controlling the charge current in the ignition coil in connection with significant parameters |
DE19762621075 DE2621075A1 (en) | 1975-05-13 | 1976-05-12 | EARLY IGNITION SYSTEM FOR COMBUSTION MACHINERY |
SE7605393A SE423258B (en) | 1975-05-13 | 1976-05-12 | IGNITION SYSTEM FOR COMBUSTION ENGINES |
NL7605141A NL7605141A (en) | 1975-05-13 | 1976-05-13 | IGNITION PREVENTION SYSTEM FOR INTERNAL COMBUSTION ENGINES, INCLUDING A DEVICE FOR REGULATING THE CHARGING CURRENT IN THE IGNITION COIL DEPENDING ON DIFFERENT PARAMETERS. |
GB19673/76A GB1544425A (en) | 1975-05-13 | 1976-05-13 | Electronic spark advance system for internal combustion engines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2325975A IT1038114B (en) | 1975-05-13 | 1975-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1038114B true IT1038114B (en) | 1979-11-20 |
Family
ID=11205380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2325975A IT1038114B (en) | 1975-05-13 | 1975-05-13 | IC engine advanced ignition system - has control device responding to advance signal and supplying ignition coil primary |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1038114B (en) |
-
1975
- 1975-05-13 IT IT2325975A patent/IT1038114B/en active
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