Patent · US Active

Bus bar connection for a gas-insulated switchboard system

US7775818B2 · kind B2 · utility

5Cited by

2References

14Claims

0Family size

Assignee

Areva T&D SA · FR

Inventors

Peter Listl · Sinzing, DE
Thierry Starck · Castries, FR

Key dates

Filing date	Aug 16, 2003
Grant date	Aug 17, 2010
Priority date	—
Expiry date	Dec 1, 2026

Classification

Technology area (CPC H)Electricity
CPC primaryH02G5/002
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A bus bar connection which electrically interconnects switchboard sections by at least one electrical connection element, the bus bar connection including bellows which can be mounted between the switchboard sections, can be filled with insulting gas, and surround the electrical coupling element of the bus bar connection in a gas-tight manner.

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