Patent · US Expired

Inductive sensor

US6882143B2 · kind B2 · utility

8Cited by

3References

16Claims

0Family size

Assignee

Clymer Technologies, LLC · US

Inventors

Mark Lawrence Clymer · Moodus, US
Edward April · Mystic, US

Key dates

Filing date	Apr 4, 2003
Grant date	Apr 19, 2005
Priority date	—
Expiry date	Apr 4, 2023

Classification

Technology area (CPC H)Electricity
CPC primaryH01F7/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In an inductive sensor a ferrous core is provided and has generally opposed first and second ends. A winding assembly surrounds the core. First and second magnets are coupled to the first and second ends of the core and are oriented relative to one another so that like magnetic poles are opposing one another along a length defined by the core.

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