Coaxial cable of low dielectric constant, and a fabrication method and tool therefor
US8007700B2 · kind B2 · utility
2Cited by
13References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 1, 2008 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Oct 19, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B19/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electric cable for conveying signals, the cable having a diameter of less than 2 mm and comprising at least one conductor in an insulating sheath, the sheath having a dielectric constant ε of less than 1.7. To achieve this, the sheath is made of PTFE and it includes at least one continuous cell. Fabrication is preferably by performing the following operations:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.