Patent · US Active

Fill level measurement device with potential isolation in a waveguide

US11085807B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

VEGA Grieshaber KG · DE

Inventors

Klaus Kienzle · Zell am Harmersbach, DE
Daniel Schultheiss
Fritz Lenk · Schiltach, DE
Roland Baur · Königsfeld, DE

Key dates

Filing date	Nov 13, 2018
Grant date	Aug 10, 2021
Priority date	—
Expiry date	Nov 1, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q13/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A fill level measurement device includes a potential isolation in a waveguide assembly. The waveguide portion is connected to measurement electronics and inserted into a cylindrical recess in the potential isolation and is rotatable therein. A front region of the potential isolation consists of a tubular or conical region having a smaller inner diameter.

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