High-speed cable having increased current return uniformity and method of making same
US7479601B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 6, 2008 |
| Grant date | Jan 20, 2009 |
| Priority date | — |
| Expiry date | May 6, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B11/203
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A Twinax cable include a first axial cable having an inner diameter portion and an outer diameter portion and including a conductor surrounded by a dielectric material. A second axial cable has an inner diameter portion and an outer diameter portion and including a conductor surrounded by a dielectric material, the second axial cable being arranged such that a portion of the inner diameter thereof contacts the inner diameter portion of the first axial cable. A drain conductor is disposed between at least a portion of the inner diameter portion of the first axial cable and the inner diameter portion of the second axial cable. In addition, the a first foil layer contacts at least a portion of the outer diameter portion of the first axial cable and a second foil layer contacts at least a portion of the outer diameter portion of the second axial cable. An outer foil layer surrounds the first ax cable, the second axial cable, the first foil layer and the second foil layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.