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 values

Info

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
Application number
IT5016878A
Other languages
Italian (it)
Other versions
IT7850168A0 (en
Original Assignee
Lucas Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to IT5016878A priority Critical patent/IT1106755B/en
Publication of IT7850168A0 publication Critical patent/IT7850168A0/en
Application granted granted Critical
Publication of IT1106755B publication Critical patent/IT1106755B/en

Links

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.
IT5016878A 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 IT1106755B (en)

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)

Also Published As

Publication number Publication date
IT7850168A0 (en) 1978-07-05

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