Patent · US Active

Device for measuring the temperature in a plug connector by using a superimposed test frequency

US9846087B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Michael Krueger · Edingen-Neckarhausen, DE
Josef Reiter · Bleialf, DE
Andreas Schulz · Karben, DE
Thomas Wolf · Barsinghausen, DE

Key dates

Filing date	Dec 3, 2015
Grant date	Dec 19, 2017
Priority date	—
Expiry date	Dec 3, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH01R13/6683
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A device for measuring the temperature in a conductor includes at least one temperature sensor emitting a signal having a frequency changing due to a temperature change. The signals of the temperature sensor are transported through the conductor and the signals are inductively or capacitively coupled out of the conductor and into an evaluation unit for measuring the temperature through coupling elements.

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