Patent · US Expired

Device for high voltage transfer between two parts which are rotatable relative to each other

US4496202A · kind A · utility

6Cited by

2References

6Claims

0Family size

Assignee

U.S. Philips Corporation · US

Inventors

Friedrich-Karl Beckmann · Pinneberg, DE
Thomas Helzel · Kaltenkirchen, DE
Horst Peemoller · Hamburg, DE

Key dates

Filing date	Jun 9, 1983
Grant date	Jan 29, 1985
Priority date	—
Expiry date	Jun 9, 2003

Classification

Technology area (CPC H)Electricity
CPC primaryH01R39/643
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

The invention relates to a high voltage transfer device comprising two insulator bodies which are rotatable with respect to each other. In each insulator body there is embedded an electrode arrangement which horizontally encloses the axis of rotation. The two electrode arrangements together form a kind of Faraday cage, so that the field between the two electrode arrangements and in their vicinity is corrected and reduced.

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