Supporting basket for an end winding
AssigneeALSTOM Technology Ltd
InventorsDaniel Hediger, Francesco Stallone
Life of this patent
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Abstract
A supporting basket for an end winding of a stator winding of an electrical machine, the supporting basket including: at least one supporting ring; a plurality of supporting brackets arranged circumferentially distributed along the at least one supporting ring and attached to the at least one supporting ring; and a plurality of round connectors arranged radially externally on the supporting brackets, the round connectors extending circumferentially and being attached to the supporting brackets; wherein the supporting brackets, the at least one supporting ring, and the round connectors comprise an impregnation formed by dip-impregnation as a preassembled unit.
Claims6
A supporting basket for an end winding of a stator winding of an electrical machine, the supporting basket comprising:
- at least one supporting ring;
- a plurality of supporting brackets arranged circumferentially and distributed along the at least one supporting ring and attached to the at least one supporting ring;
- and
- a plurality of round connectors arranged external to the supporting brackets in the radial direction of the at least one supporting ring, the round connectors extending circumferentially and being attached to the supporting brackets;
- wherein the supporting brackets, the at least one supporting ring, and the round connectors are impregnated by an impregnation agent as a preassembled unit, and the plurality of round connectors are supported via cushions on the supporting brackets.
Dependencies are inferred from the claim text.