Patent · US Active

Vibration-type measuring transducer and vibronic measuring system formed therewith

US12287349B2 · kind B2 · utility

0Cited by

1References

2Claims

0Family size

Assignee

Endress+Hauser Flowtec AG · CH

Inventors

Hao Zhu · Freising, DE
Alfred Rieder · Landshut, DE
Ennio Bitto · Aesch, CH
Gerhard Eckert · Weil am Rhein, DE

Key dates

Filing date	Nov 15, 2018
Grant date	Apr 29, 2025
Priority date	—
Expiry date	Jan 28, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG01N2009/006
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A measuring transducer includes a tube arrangement having a bent tube, an equally embodied tube, a bent tube and a tube embodied equally to the tube, and two flow dividers each having four flow openings. The measuring transducer includes an exciter for exciting and maintaining mechanical oscillations of the tube arrangement and a sensor for registering mechanical oscillations of the tube arrangement and for producing oscillation measuring signals. Each tube is connected to each flow divider to form four parallel flow paths, having a straight segment connected with the flow divider, an arc shaped segment following such straight segment, a straight segment following such arc shaped segment, an arc shaped segment following such straight segment, a straight segment following such arc shaped segment, an arc shaped segment following such straight segment, and a straight segment following such arc shaped segment and is connected with the flow divider.

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