Three-core composite isolated flat cable with control core pairs

The invention discloses a three-core composite isolated flat cable with control core pairs, wherein the cable has a flat structure; two phase wire cores are arranged in the center of the cable in an abreast and straightly-pulled manner; the phase wire cores are wrapped by wrapping bands; a plurality...

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Bibliographic Details
Main Authors CHEN PINGJIANG, GAO TIANLEI, YANG FENXIANG, MA ZHUANG, BAO QIWEI
Format Patent
LanguageEnglish
Published 24.02.2016
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
ELECTRICITY
INSULATORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Summary:The invention discloses a three-core composite isolated flat cable with control core pairs, wherein the cable has a flat structure; two phase wire cores are arranged in the center of the cable in an abreast and straightly-pulled manner; the phase wire cores are wrapped by wrapping bands; a plurality of soft springs and at least a pair of control core pairs are arranged outside the wrapping bands; and an elastic oversheath is extruded at the outermost layer of the cable. The phase wire cores and the control cores are isolated for protection by the soft springs and the woven wire isolated shielding layer; and the service life of the cable can be effectively raised in earthquake-prone areas.
Bibliography:Application Number: CN20151896901