Patent · US Active

Variable field device for process automation

US8275472B2 · kind B2 · utility

2Cited by

5References

10Claims

0Family size

Assignee

Endress+Hauser Flowtec AG · CH

Inventors

Joerg Roth · Bad Kötzting, DE
Eugenio Ferreira Da Silva Neto · Biel-Benken, CH

Key dates

Filing date	May 15, 2003
Grant date	Sep 25, 2012
Priority date	—
Expiry date	Apr 2, 2027

Classification

Technology area (CPC G)Physics
CPC primaryG01D21/02
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In a field device for process automation, a reprogammable logic device is used, in order to achieve a high flexibility as regards hardware components.

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