Patent · US Active

Rotor for a reluctance machine

US10862356B2 · kind B2 · utility

0Cited by

1References

12Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Roland Bittner · Ansbach, DE
Markus Hösle · Erlangen, DE

Key dates

Filing date	Mar 31, 2017
Grant date	Dec 8, 2020
Priority date	—
Expiry date	Apr 5, 2037

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB33Y10/00
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A rotor for a reluctance machine includes conductor layers and insulation layers arranged in alternation in the axial direction. The conductor layers have magnetic-flux-conducting conductor regions and the insulation layers are electrically insulating. To improve weight and efficiency of a reluctance machine, the rotor is produced at least partially by additive manufacturing.

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