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1.发明公开公开(公告)号：US20230198326A1
公开(公告)日：2023-06-22
申请号：US17645458
申请日：2021-12-22
CPC分类号： H02K1/278 , F01D15/10 , H02K1/28 , H02K7/003 , H02K15/03 , F05D2220/40 , F05D2220/768 , F05D2240/60 , F05D2260/37
摘要： A rotor assembly for a turbomachine having a permanent magnet electric motor that defines an axis of rotation includes a jacket member. The rotor assembly also includes a magnet member that is received within the jacket member. The magnet member has a first longitudinal end and a second longitudinal end that are separated along the axis of rotation. The rotor assembly also includes a first shaft structure that is attached to the first longitudinal end and a second shaft structure that is attached to the second longitudinal end. The magnet member is solitary and unitary and has a solid core
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2.发明授权公开(公告)号：US11979062B2
公开(公告)日：2024-05-07
申请号：US17645458
申请日：2021-12-22
CPC分类号： H02K1/278 , F01D15/10 , H02K1/28 , H02K7/003 , H02K15/03 , F05D2220/40 , F05D2220/768 , F05D2240/60 , F05D2260/37
摘要： A rotor assembly for a turbomachine having a permanent magnet electric motor that defines an axis of rotation includes a jacket member. The rotor assembly also includes a magnet member that is received within the jacket member. The magnet member has a first longitudinal end and a second longitudinal end that are separated along the axis of rotation. The rotor assembly also includes a first shaft structure that is attached to the first longitudinal end and a second shaft structure that is attached to the second longitudinal end. The magnet member is solitary and unitary and has a solid core.
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