Patent · US Active

Magnet carrier

US9735638B2 · kind B2 · utility

10Cited by

0References

13Claims

0Family size

Assignee

WITTENSTEIN SE · DE

Inventors

Christian Herz · Igersheim, DE
Ingolf Gröning · Lohr am Main, DE
Kay-Horst Dempewolf · Coburg, DE

Key dates

Filing date	Jan 30, 2014
Grant date	Aug 15, 2017
Priority date	—
Expiry date	Sep 11, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T29/49012
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A rotor, in particular a permanent magnet rotor, for an electrical machine, with a magnet carrier arranged concentrically with an axis of the rotor, wherein the magnet carrier has protrusions on its outer face, a number of magnets arranged on the outer face of the magnet carrier, which are arranged in the peripheral direction of the magnet carrier side-by-side and spaced apart from one another on the magnet carrier, wherein the magnets in each case are arranged between the protrusions, and plastic, which in each case is arranged between the magnets and at least partially encloses the protrusions.

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