Arrangement for contacting a screen of an electrical high voltage cable
US9525240B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 18, 2014 |
| Grant date | Dec 20, 2016 |
| Priority date | — |
| Expiry date | Nov 18, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02G3/0666
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An arrangement for contacting an electrical screen includes an armature that has at least two ring shaped contact elements, a first contact element, and a second contact element which, in the assembly position, are connected to each other by a screw connection. The first contact element has a conical outer surface which widens toward the end of the high voltage cable and surrounds the cable strand of the high voltage cable. The second contact element is attached to parts of the screw connection and has a conical inner surface which also widens toward the end of the high voltage cable and which extends in the assembly position parallel to the outer surface of the first contact element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.