Patent · US Active

Flow meter

US12140459B2 · kind B2 · utility

0Cited by

4References

22Claims

0Family size

Assignee

Wika Alexander Wiegand SE & Co. KG · DE

Inventors

Fabian PFEIFER · Elsenfeld, DE
Andre ROTHER · Bad Hermannsborn, DE
Juergen Pleyer · Stockstadt am Rhein, DE
Alexander Will · Sydney, AU

Key dates

Filing date	Aug 12, 2021
Grant date	Nov 12, 2024
Priority date	—
Expiry date	Oct 8, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01F7/00
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A flow meter for determining the flow velocity of a fluid in a media line, having a sensor base having a bluff body and a sensor body, an electronics unit and a signal interface. The bluff body is arranged substantially upstream of the sensor body in the direction of flow. The sensor body has a carrier part and a substrate arrangement having at least one ceramic substrate, and an anemometer sensor unit and a vortex meter sensor unit are arranged on the substrate arrangement.

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