| 摘要 |
<p>PURPOSE:To reduce a clamping stress in reinforcing fibers used as a pilot wire. CONSTITUTION:Layers of armorrods 4 and 5 are applied to the clamping part of a fiber reinforced overhead transmission wire whose wire part is made of matrix metal 2 and whose pilot wire part is made of reinforcing fibers 1. Clamps 6a and 6b are provided on the outer layer armorrod 5 excluding the inner layer armorrod 4 so as to create a friction force mechanically between the outer layer armorrod 5 and the outer layer armorrod 4.</p> |
