| 发明名称 |
POWER CABLE POLYMER JOINT |
| 摘要 |
A power cable polymer joint includes a polymer protective layer including a cable insertion hole into which a stripped end of a power cable is inserted. The polymer protective layer includes an insulation including a polymer-based material, a semi-conductive portion including mainly a polymer-based material to relax an electric field at the end of the power cable, and a tubular member including a different material from the polymer-based material and extending on a rear-end side of the insulation and the semi-conductive portion. The insulation and the semi-conductive portion and the tubular member are integrally formed. |
| 申请公布号 |
US2016172835(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514965581 |
申请日期 |
2015.12.10 |
| 申请人 |
Hitachi Metals, Ltd. |
发明人 |
AISHIMA Yukinori;MURATA Wataru |
| 分类号 |
H02G15/013;H01B3/30 |
主分类号 |
H02G15/013 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power cable polymer joint, comprising a polymer protective layer comprising a cable insertion hole into which a stripped end of a power cable is inserted,
wherein the polymer protective layer comprises: an insulation comprising a polymer-based material; a semi-conductive portion comprising mainly a polymer-based material to relax an electric field at the end of the power cable; and a tubular member comprising a different material from the polymer-based material and extending on a rear-end side of the insulation and the semi-conductive portion, and
wherein the insulation and the semi-conductive portion and the tubular member are integrally formed. |
| 地址 |
Tokyo JP |
