ELECTRIC CABLE

PROBLEM TO BE SOLVED: To provide an electric cable configured with a plurality of strands made of insulated cores and a sheath covering it, whose cross section shape can be kept circular without inclusion. SOLUTION: The electric cable 11 is configured with the plurality of strands made of the insula...

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Bibliographic Details
Main Authors MURAYAMA MOTOHISA, MIYAZAKI SATOSHI, SUGIYAMA SETSUO, KIKUTA KAZUO, ISHIKAWA IZUMI
Format Patent
LanguageEnglish
Published 01.02.2007
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 an electric cable configured with a plurality of strands made of insulated cores and a sheath covering it, whose cross section shape can be kept circular without inclusion. SOLUTION: The electric cable 11 is configured with the plurality of strands made of the insulated cores 12 each of which consists of an electric conductor 15 and an insulator 16 covering the electric conductor 15, and the sheath 14 which covers a periphery of the plurality of strands. On a surface of each insulated core 12, irregularity (projected stripes 16a etc.) which suppresses mutual sliding of the insulated cores to maintain mutual position relation of the insulated cores in a cable cross section is formed. Since the irregularity 16a suppresses the mutual sliding of the adjacent insulated cores 12, the mutual position relation of the insulated cores 12 in the cable cross section is maintained, therefore the cable cross section shape is kept circular without the inclusion. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20050211332