Patent · US Active

Flow meter with measuring channel

US10746580B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

GWF MESSSYSTEME AG · CH

Inventors

Holger Kuhlemann · Sarstedt, DE
Mark Frister · Hannover, DE
Jürgen Skripalle · Irsee, DE
Markus Helfenstein · Luzern, CH

Key dates

Filing date	Jul 13, 2017
Grant date	Aug 18, 2020
Priority date	—
Expiry date	Jul 13, 2037

Classification

Technology area (CPC G)Physics
CPC primaryG01F15/185
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Disclosed is a flow meter with at least two measuring sensors, preferably ultrasonic sensors, spaced apart from each other, wherein the coupling of the measuring signals into and out of a fluid is performed via a coupling element According to the disclosure, the measuring channel is formed with an approximately oval or trapezoid cross-section.

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