Patent · US Active

Magnet-based angular displacement measuring system

US10605624B2 · kind B2 · utility

4Cited by

3References

15Claims

0Family size

Assignee

FRABA B.V. · NL

Inventor

Martin Forthaus · Cologne, DE

Key dates

Filing date	Dec 9, 2015
Grant date	Mar 31, 2020
Priority date	—
Expiry date	Aug 11, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH02K11/215
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A magnet-based angular displacement measuring system for detecting a rotational movement of a driveshaft. The magnet-based angular displacement measuring system includes the driveshaft which includes an axial first shaft end region. The axial first shaft end region includes a magnetically non-conductive material. An exciter unit is rotationally coupled to the axial first shaft end region of the driveshaft. A stationary sensor unit functionally cooperates with the exciter unit to detect a rotational movement of the driveshaft.

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