作者: Debabrata Pal
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摘要: An electric motor includes an outer housing, 215, 420, a stator, 205, 430, disposed within the housing and rotor, 201, 401, stator that, in combination with defines rotor-stator gap, 202, 450, between them. The rotor main body, 209, body extension, 207, 307, extending axially from end of body. axial hole, 340, formed at least partially along length thereof.