POLYMER INSULATOR

PROBLEM TO BE SOLVED: To provide a polymer insulator that does not easily bring about melting of the flange fittings even if an instantaneous short circuit is caused. SOLUTION: In the polymer insulator 1 that is comprised of a core member 2, a jacket 3 made of a barrel part 4 provided at the outer c...

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Bibliographic Details
Main Author NAKAYAMA TETSUYA
Format Patent
LanguageEnglish
Published 27.09.2002
Edition7
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:PROBLEM TO BE SOLVED: To provide a polymer insulator that does not easily bring about melting of the flange fittings even if an instantaneous short circuit is caused. SOLUTION: In the polymer insulator 1 that is comprised of a core member 2, a jacket 3 made of a barrel part 4 provided at the outer circumference of the core member 2 and a plurality of caps 5, and a flange fitting 6 provided at both ends of the core member 2, a melting part 11 that protrudes from the outer surface of the flange fitting 6 is provided in the vicinity of the boundary of the flange fitting 6 with the jacket 3.
Bibliography:Application Number: JP20010082264