Superconducting electrical machine with two part rotor with center shaft capable of handling bending loads
Patent
·
OSTI ID:1568250
A superconducting electrical machine includes a rotor and a stator. The stator defines a cavity. The rotor is configured to rotate about a longitudinal axis. The rotor is disposed at least partially within the cavity. The rotor includes a shaft configured to rotate with the rotor, a rotor active section including at least a rotor torque tube and a superconductor, and a first re-entrant end attaching the shaft to the rotor active section. At most a threshold fraction of a bending force applied to the shaft is communicated to the rotor active section.
- Research Organization:
- Kato Engineering Inc., North Mankato, MN (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- EE0005140
- Assignee:
- Kato Engineering Inc. (North Mankato, MN)
- Patent Number(s):
- 10,270,311
- Application Number:
- 14/662,084
- OSTI ID:
- 1568250
- Resource Relation:
- Patent File Date: 03/18/2015
- Country of Publication:
- United States
- Language:
- English
Similar Records
Superconducting electrical machine with double re-entrant ends for minimizing heat leak
High speed internal permanent magnet machine and method of manufacturing the same
Dovetail spoke internal permanent magnet machine
Patent
·
Tue Sep 18 00:00:00 EDT 2018
·
OSTI ID:1568250
High speed internal permanent magnet machine and method of manufacturing the same
Patent
·
Tue Sep 13 00:00:00 EDT 2011
·
OSTI ID:1568250
+2 more
Dovetail spoke internal permanent magnet machine
Patent
·
Tue Aug 23 00:00:00 EDT 2011
·
OSTI ID:1568250
+2 more