| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily move a rubber insulation cylinder for assembly by providing recessed and projecting parts that adhere each other at final union positions on the outer surface of a spacer and the inner surface of the rubber insulation cylinder, and allowing one projection part to slide over the outer surface of the spacer and the conductor connection part or the inner surface of the rubber insulation cylinder. SOLUTION: Cable conductors 1 exposed by peeling off sheath stepwise are made to against each other, a conductor connection pipe 4 is covered and compressed, and a conductor connection part is formed, and a spacer 5 is placed on the cable sheath stepwise peeling off part at both sides of the conductor connection part. Then, a rubber insulation cylinder 6 is allowed to adhere onto it. After that, in the spacer 5, a projecting part 7 is formed at the outer surface end part of an insulation layer part in an axial direction and that of a semiconductive electric layer part, and a recessed part 9 is formed at the inner surface part of an inner semiconductive electric layer in a diametrical direction and that of an external semiconductive electric layer which is extended to an end part in an direction. Then, one projecting part 7 made to slide over the inner surface of the spacer 5 and the rubber insulation cylinder 6.</p> |
