Patent · US Active

Corona shielding system for a high-voltage machine, repair lacquer, and method for production

US10615658B2 · kind B2 · utility

0Cited by

9References

26Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Alexander Litinsky · Goldkronach, DE
Andrey Mashkin · Burbach, DE
Friedhelm Pohlmann · Essen, DE
Guido Schmidt · Dinklage, DE
Christian Staubach · Marl, DE

Key dates

Filing date	Apr 20, 2015
Grant date	Apr 7, 2020
Priority date	—
Expiry date	Sep 4, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH02K15/50
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A corona shielding system for a high voltage machine including a sleeve for a live conductor of the high voltage machine, wherein the sleeve has an electrically conductive lacquer, wherein a filler is added to the conductive lacquer, the filler at least partially including a thermoexpanding filler, is provided. A repair lacquer and a method for production is further provided.

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