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IT1026068B - Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion - Google Patents

Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion

Info

Publication number
IT1026068B
IT1026068B IT5462974A IT5462974A IT1026068B IT 1026068 B IT1026068 B IT 1026068B IT 5462974 A IT5462974 A IT 5462974A IT 5462974 A IT5462974 A IT 5462974A IT 1026068 B IT1026068 B IT 1026068B
Authority
IT
Italy
Prior art keywords
insulation
points
spark plug
electrode points
covered electrode
Prior art date
Application number
IT5462974A
Other languages
Italian (it)
Original Assignee
Wax Bernard
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 Wax Bernard filed Critical Wax Bernard
Priority to IT5462974A priority Critical patent/IT1026068B/en
Application granted granted Critical
Publication of IT1026068B publication Critical patent/IT1026068B/en

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  • Spark Plugs (AREA)

Abstract

The spark plug has electrode points covered by non-conducting material so that it is the space between them which ignites the fuel mixture. The points may produce several sparks in each ignition cycle. This solution will lessen the problem of electrical and chemical erosion which usually limits the life expectancy of conventional models of plugs and also calls for a more frequent cleaning of the points and regulation of their spacing, a sthe material covering the points is resistant to high temperatures. The central and earth electrodes may have a neutral electrode covered by a non-conducting material between them.
IT5462974A 1974-12-18 1974-12-18 Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion IT1026068B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT5462974A IT1026068B (en) 1974-12-18 1974-12-18 Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5462974A IT1026068B (en) 1974-12-18 1974-12-18 Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion

Publications (1)

Publication Number Publication Date
IT1026068B true IT1026068B (en) 1978-09-20

Family

ID=11287446

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5462974A IT1026068B (en) 1974-12-18 1974-12-18 Spark plug with insulation covered electrode points - insulation reduces chemical and electrical erosion

Country Status (1)

Country Link
IT (1) IT1026068B (en)

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