IT1106755B - Spark ignition system for IC engine - inhibits spark production if engine temperature or rotational speed rises above set values - Google Patents
Spark ignition system for IC engine - inhibits spark production if engine temperature or rotational speed rises above set valuesInfo
- Publication number
- IT1106755B IT1106755B IT5016878A IT5016878A IT1106755B IT 1106755 B IT1106755 B IT 1106755B IT 5016878 A IT5016878 A IT 5016878A IT 5016878 A IT5016878 A IT 5016878A IT 1106755 B IT1106755 B IT 1106755B
- Authority
- IT
- Italy
- Prior art keywords
- engine
- spark
- engine temperature
- rotational speed
- ignition system
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
Landscapes
- Ignition Installations For Internal Combustion Engines (AREA)
Abstract
A spark ignition system for an internal combustion engine includes a control arrangement for inhibiting the production of sparks when the engine temperature rises above a predetermined valve irrespective of engine speed, has a common control for inhibiting sparks during the above condition or, when the engines rotational speed is above a set value. Preferably the set value is decreased progressively with increasing engine temperature. A pick up (44) produces a pulsed output at a frequency proportional to engine speed, a spark control apparatus being connected to the pick-up and including a sensor (2) for engine temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5016878A IT1106755B (en) | 1978-07-05 | 1978-07-05 | Spark ignition system for IC engine - inhibits spark production if engine temperature or rotational speed rises above set values |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5016878A IT1106755B (en) | 1978-07-05 | 1978-07-05 | Spark ignition system for IC engine - inhibits spark production if engine temperature or rotational speed rises above set values |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7850168A0 IT7850168A0 (en) | 1978-07-05 |
IT1106755B true IT1106755B (en) | 1985-11-18 |
Family
ID=11272411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5016878A IT1106755B (en) | 1978-07-05 | 1978-07-05 | Spark ignition system for IC engine - inhibits spark production if engine temperature or rotational speed rises above set values |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1106755B (en) |
-
1978
- 1978-07-05 IT IT5016878A patent/IT1106755B/en active
Also Published As
Publication number | Publication date |
---|---|
IT7850168A0 (en) | 1978-07-05 |
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