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US 6,605,886 B2Granted
High temperature superconductor synchronous rotor coil support insulator
AssigneeGeneral Electric Company
InventorEvangelos Trifon Laskaris
Life of this patent
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Abstract
A rotor having a superconducting coil winding is disclosed having a rotor core having at least one conduit extending through the core; at least one tension rod extending between the pair of side sections of the coil winding and through said at least one conduit of the rotor; and an insulator in the conduit thermally separating the tension rod from the rotor.
Claims16
In a synchronous machine, a rotor comprising:
- a rotor core having at least one conduit extending through the core;
- a superconducting coil winding extending around at least a portion of the rotor core, said coil winding having a pair of side sections on opposite sides of said rotor core;
- at least one tension rod extending between the pair of side sections of the coil winding and through said at least one conduit of the rotor;
- and
- an insulator in the conduit thermally separating the tension rod from the rotor.
2 more elements
Dependencies are inferred from the claim text.