Patent · US Expired

Coating which is resistant to partial discharges, for enamelled wire

US6337442B1 · kind B1 · utility

10Cited by

20References

11Claims

0Family size

Assignee

Schenectady International Inc. · US

Inventors

Klaus-Wilhelm Lienert · Hamburg, DE
Gerold Schmidt · Hamburg, DE
Helmut Lehmann · Bad Nauheim, DE

Key dates

Filing date	Apr 12, 2000
Grant date	Jan 8, 2002
Priority date	—
Expiry date	Apr 12, 2020

Classification

Technology area (CPC H)Electricity
CPC primaryH01B3/308
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A coating for enamelled wire having a base coat and a top coat, and enamelled wire having such coating. The top coat contains a binder, titanium dioxide and pyrogenic silica.

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