Coaxial cable and method of making same
US6800809B2 · kind B2 · utility
22Cited by
20References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2000 |
| Grant date | Oct 5, 2004 |
| Priority date | — |
| Expiry date | Apr 1, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B11/1839
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention is a flexible low loss coaxial cable comprising a cylindrical plastic rod, an inner conductor surrounding the plastic rod, a dielectric layer surrounding the inner conductor, and a tubular metallic sheath closely surrounding the dielectric layer. The coaxial cable can further include a protective polymer jacket surrounding the sheath. The cylindrical plastic rod supports the inner conductor in bending and can be formed around a central structural member. The present invention also includes a method of making flexible coaxial cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.