MULTICONDUCTOR BUS

摘要

PURPOSE:To prevent tensile force from increasing by fixing a large number of plastic stretching members having length in the longitudinal direction of a multiple conductor bus short enough not to damage the flexibility between the conductors thereby preventing the length from varying even a high current flows. CONSTITUTION:A stretching member 12 for a multiple conductor bus 11 is molded of plastic with conductor mounting parts being formed in parallel on the opposite sides at a planar part 13 provided with a hole 15 for reducing the weight. The conductor mounting part 14 has substantially C-shaped cross-section and covers a stranded conductor 2 over more than one half of the periphery thereof. The stranded conductor 2 is tightened by the resiliency of material and two stranded conductors 2 are mounted on the conductor mounting part 13 of the stretching member 12 while being held in parallel. The stretching member 12 has the length in the direction of multiple conductor bus short enough not to damage the flexibility required for the multiple conductor bus 11. Even if an undue current flows to generate strong electromagnetic force, a large number of stretching members prevent the interval of conductors from shortening thus preventing the tensile force from increasing.