Patent · US Active

Magnetic-inductive flowmeter

US12339147B2 · kind B2 · utility

0Cited by

1References

11Claims

0Family size

Assignee

IFM Electronic GmbH · US

Inventors

Matthias Kibele · Edensbach, DE
Patrick Werner · Erisried, DE
Marc Doehring · Aulendorf, DE
Markus Seitz · Birkenfeld, DE

Key dates

Filing date	Oct 24, 2022
Grant date	Jun 24, 2025
Priority date	—
Expiry date	Jun 30, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG01F1/58
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The invention relates to a magnetic-inductive flowmeter for measuring the flow of a flowing, conductive medium. The flowmeter has a measuring tube, a magnetic field generating device, two pin shaped measuring electrodes, insertion parts each having a through-hole through which the two measuring electrodes respectively extend, the measuring electrodes have at least in sections a non-circular cross section and the through-holes of the two insertion parts have a contour complementary thereto. The pin shaped measuring electrodes are at least partially provided with an external thread and a nut is respectively screwed thereon, by means of which the measuring electrodes and the associated insertion parts are respectively firmly connected to the measuring tube.

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