Coaxial cable
US6265667A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 14, 1998 |
| Grant date | Jul 24, 2001 |
| Priority date | — |
| Expiry date | Jan 14, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B7/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a metallic shielded cable having a wire braid shield coated with a non-gel and non-powder anti-corrosion coating and also to a coaxial cable having a central solid copper or copper clad conductor having a copper surface coated with an anti-corrosion benzotriazole composition. Also, the present invention relates to the method of producing a coaxial cable by coating a copper or copper clad conductor with an anti-corrosion benzotriazole composition prior to extruding a dielectric insulation on the conductor and to a method of preparing a coaxial cable wherein the coaxial cable has an aluminum wire braid and coating the wire braid with an anti-corrosion composition of a metal ionomers of ethylene and acrylic acid copolymers with the metal selected from the group consisting of Zn, Ca, Na and Mg, prior to extruding an insulation jacket around the aluminum wire braid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.