Patent · US Active

High-quality coil

US10670670B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

Forschungszentrum Jülich GmbH · DE

Inventors

Stephan Appelt · Aachen, DE
Martin Süfke · Aachen, DE
Bernd Alexander Liebisch · Aachen, DE

Key dates

Filing date	Sep 17, 2015
Grant date	Jun 2, 2020
Priority date	—
Expiry date	Sep 17, 2035

Classification

Technology area (CPC G)Physics
CPC primaryG01R33/0052
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The problem addressed by the invention is that of providing a coil having advantageous properties for an oscillating circuit, in particular for a measuring device for electromagnetic signals. This problem is solved in that the coil comprises an electric conductor, the ends of which form the two terminals of the coil. Wound sections of the electric conductor are twisted together, that is to say wound helically around one another. The electric conductor is in principle surrounded by insulation, for example made of plastic or varnish. As a result of the twisting, increases in spacing between adjacent conductor sections within the windings are achieved. This results in an improved quality of the coil.

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