High-power coaxial cable
US4614926A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1985 |
| Grant date | Sep 30, 1986 |
| Priority date | — |
| Expiry date | Feb 6, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2103/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high-power coaxial cable is disclosed comprising an inner conductor, an outer conductor coaxially disposed about and spaced from the inner conductor, and insulating fittings disposed between the inner and outer conductors near opposite ends of the cable to maintain a desired spacing between the inner and outer conductors. The insulating fitting at one end of the cable has a plurality of longitudinal holes therethrough to reduce the dielectric constant and the impedance of the fitting. The fitting is formed in two like sections joined at right angles to one another along a substantially 45.degree. interface, thereby defining a short 90.degree. turn for the inner conductor near the end of the cable. The fitting sections are retained in position by a surrounding mounting block, the opposite ends of which respectively receive a conductive sleeve and an end of the outer coaxial conductor in press-fit relationship.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.