Patent · US Active

Reluctance armature

US10581290B2 · kind B2 · utility

0Cited by

16References

16Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Daniel Mader · Bad Neustadt an der Saale, DE
Rolf Vollmer · Gersfeld, DE

Key dates

Filing date	Sep 18, 2015
Grant date	Mar 3, 2020
Priority date	—
Expiry date	May 5, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH02K2201/06
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A reluctance armature includes a shaft received in a shaft hole in a torsion-proof manner. At least one carrier body is disposed around the shaft and has radial sides as viewed in a circumferential direction. Part segments are arranged on the radial sides of the carrier body and made of anisotropic soft-magnetic material to thereby establish an armature segment which, as viewed in an axial direction, is disposed between two edge elements and forms a central section.

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