WIRE SUSPENSION FOR POWER TRANSMISSION LINES Russian patent published in 1996 - IPC

FIELD: power engineering. SUBSTANCE: wire suspension has insulating members designed to attach wire to supporting structure member, such as crossarm, and built up of three parts for securing conductors of high-voltage power transmission line and conductors of low-voltage line arranged one under other. Conductors of two power transmission lines of different voltage classes are connected to insulating member at points placed at respective potential of mentioned power transmission lines. Conductors of high-voltage transmission line may be arranged both above and below those of low-voltage line. EFFECT: improved economic efficiency due to provision for combining functions of part of suspension insulation for conductors of power transmission lines of different voltage classes. 3 cl, 2 dwg