FIELD WINDING AND FIELD ASSEMBLY FOR DYNAMOELECTRIC MACHINE AND METHOD

摘要

One-piece field winding for a dynamoelectric machine which comprises a length of strapping edge wound into at least three laterally spaced coils, each coil having plural convolutions and connected to at least one other coil by an integral portion of the strapping. A field assembly incorporating the field winding includes a stator ring supporting at least three laterally spaced pole pieces each being surrounded by a respective coil, with electrically insulating means between adjacent convolutions of each coil.