| 摘要 |
A high frequency noise prevention cable comprising a non-metallic filament coated with a conductive and magnetic coating layer composed of one selected from the group of a magnetic metal, metallic oxide and metallic silicate, which may be employed alone except the metal or in combination, and non-metallic particles dispersed in a binding agent of a high frequency inductive synthetic resin or synthetic rubber; a conductive non-metallic filament having a film of conductive non-metallic particles such as carbon, graphite etc. dispersed in a binding agent of a high frequency inductive synthetic resin or synthetic rubber and of more favorable electric conductivity than the former conductive and magnetic coating layer, said first non-metallic filament being wrapped with said second non-metallic filament; a conductive, magnetic and flexible coating layer composed of one selected from the group of a magnetic metal, metallic oxide and metallic silicate, which may be employed alone except the metal or in combination, and conductive non-metallic particles such as carbon, graphite etc. dispersed in a binding agent of vulcanized rubber, said conductive, magnetic and flexible coating layer being formed around said wrapped non-metallic filament; and a rubber coating having an insulating property and another rubber coating for protection being formed therearound. Such a cable is capable of preventing noises in every range of high frequency and is also capable of attaining a favorable electrical connection with a metallic terminal at the end thereof.
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