Patent · US Expired

Electrical insulation of metallic conductors

US4252842A · kind A · utility

4Cited by

7References

6Claims

0Family size

Assignee

BASF SE

Inventors

Hans Jung · Ludwigshafen, DE
Wilhelm Dussel · Ludwigshafen, DE
Jenoe Kovacs · Heßheim, DE
Helmut Lehmann · Bad Nauheim, DE

Key dates

Filing date	Feb 21, 1978
Grant date	Feb 24, 1981
Priority date	—
Expiry date	Feb 21, 1998

Classification

Technology area (CPC H)Electricity
CPC primaryH01B13/16
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A process for the electrical insulation of wire by enamelling, using aqueous dispersions which are applied thereto by means of applicator rollers. The thickness of the dispersion coating on the wire can be varied by merely suitably selecting the circumferential speed of the applicator rollers.

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