发明名称 |
Coaxial cables with foam dielectric |
摘要 |
A dielectric system for coaxial electrical conductors is provided. The dielectric system separates an inner and an outer conductor and is composed of a first layer of cellular polyparabanic acid. This layer directly contacts and provides a continuous skin circumferentially surrounding the inner conductor along its length. A second layer, consisting of a crosslinkable polymeric lacquer which provides a continuous skin enclosing the first layer is also provided. The dielectric system is used in coax cables.
|
申请公布号 |
US4340773(A) |
申请公布日期 |
1982.07.20 |
申请号 |
US19800159322 |
申请日期 |
1980.06.13 |
申请人 |
CHAMPLAIN CABLE CORPORATION |
发明人 |
PERREAULT, AIME J. |
分类号 |
H01B11/18;(IPC1-7):H01B7/18 |
主分类号 |
H01B11/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|