Patent · US Active

Coil device and winding carrier for low-pole rotor

US11626224B2 · kind B2 · utility

0Cited by

2References

11Claims

0Family size

Assignee

Siemens Energy Global GmbH & Co. KG · DE

Inventors

Tabea Arndt · Erlangen, DE
Marijn Pieter Oomen · Erlangen, DE

Key dates

Filing date	Jun 28, 2017
Grant date	Apr 11, 2023
Priority date	—
Expiry date	Jun 5, 2038

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E40/60
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

Various embodiments include a superconducting coil device comprising: a coil winding with at least one turn of a superconducting strip conductor; wherein the strip conductor has a first main face and a second main face. The coil winding includes a turning region wherein the strip conductor is bent such that, in the turning region, the strip conductor has a distinct change of direction in a longitudinal direction and simultaneously changes the orientation of both the first main face and the second main face with respect to a central axis of the coil device.

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