Patent · US Expired

Enclosed high-voltage electric line

US6087590A · kind A · utility

6Cited by

5References

7Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Manfred Meinherz · Berlin, DE
Dieter Lorenz · Kiel, DE

Key dates

Filing date	Jul 9, 1998
Grant date	Jul 11, 2000
Priority date	—
Expiry date	Jul 9, 2018

Classification

Technology area (CPC H)Electricity
CPC primaryH02G5/066
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An enclosed high-voltage electric line having a high-voltage electric conductor (2) which is supported inside an enclosure (1) by one or more supporting elements (3, 4, 5), each with at least one insulator part (6, 7, 8). The conductor has at least one borehole (12, 13, 14) to accommodate one end of each supporting element (3, 4, 5). At least one supporting element has a metallic sleeve (9, 10, 11) that passes at least partially through the borehole, is supported in the area of the edge of the borehole, surrounds part of the insulator part and forms in its interior a stop (18) that limits displacement of the insulator part into the borehole.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.