Patent · US Active

Magnet having regions of different magnetic properties and method for forming such a magnet

US10269479B2 · kind B2 · utility

6Cited by

5References

30Claims

0Family size

Assignee

ABB Schweiz AG · CH

Inventors

Reinhard Simon · Baden, CH
Jacim Jacimovic · Wettingen, CH
Darren Tremelling · Apex, US
Felix Greuter · Baden, CH
Erik Johansson · Lund, SE
Tomaz Tomse · Ljubljana, SI

Key dates

Filing date	Feb 13, 2017
Grant date	Apr 23, 2019
Priority date	—
Expiry date	Feb 13, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P10/25
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

This application concerns a magnet having a magnet body as well as a method for manufacturing such a magnet. The magnet body has a first region with first magnetic properties and a second region with second magnetic properties that are different to the first properties. Owing to the manufacturing process of the magnet body, the relative location of the first region and the second region within the magnet body is freely predeterminable.

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