Patent · US Expired

Measured value recording device for magnetic-inductive flow meters

US4454766A · kind A · utility

21Cited by

5References

9Claims

0Family size

Assignee

Rheometron AG · CH

Inventors

Immo Reinhold · Duisburg, DE
Wouter T. Tromp · Sliedrecht, NL

Key dates

Filing date	Sep 4, 1981
Grant date	Jun 19, 1984
Priority date	—
Expiry date	Sep 4, 2001

Classification

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

Abstract

A measured value recording device for magnetic-inductive flow meters includes a ferromagnetic jacket which snugly encircles an electrically insulating tube piece through which fluid can flow. Measuring electrodes are located in diametrically opposite bores in the tube piece and magnet coils are positioned in diametrically opposite radial recesses in the jacket with their inner ends projecting into holes in the tube piece to releasably lock together the jacket and tube piece.

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