FIELD: electricity.
SUBSTANCE: multi-core twisted cable consists of single conductor (2) serving as the central longitudinal axis, the first set of composite conductors (4) helically twisted around single conductor in the first direction, with the first pitch and at the first angle of twisting in relation to the central axis and the second set of composite conductors (6) helically twisted around the first set of composite conductors in the first direction, with the second pitch and at the second angle of twisting in relation to the central axis; at that relative difference between the first angle and the second angle of twisting is less than 4°.
EFFECT: multi-core twisted cables can be used as a semi-finished product for subsequent manufacturing of finished products, for example in cables for power transmission lines.
24 cl, 23 dwg
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