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公开(公告)号：US10944304B2
公开(公告)日：2021-03-09
申请号：US15112521
申请日：2015-03-25
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong Jung Kim , Byoung Soo Ko , Tae Ho Yoon , Yong Hyun Jeon
Abstract: Disclosed herein are a motor and a method of manufacturing the motor. The motor includes a rotor, a stator including a plurality of coil bobbin unit groups, and a coil prepared on coil bobbin units by winding a wire sequentially on coil bobbin units of each coil bobbin unit group, cutting the wound wire at a cutting point, connecting one end of the cut wire to a neutral point port, and connecting the other end of the cut wire to a driving point port.
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公开(公告)号：US09866080B2
公开(公告)日：2018-01-09
申请号：US14570342
申请日：2014-12-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong Seok Kim , Jong Jin Park , Byoung Soo Ko , Dong Woo Kang , Kang Rib Kim , Young Kwan Kim
IPC: H02K21/12 , H02K1/27 , F04B35/04 , F04C23/00 , F04C29/00 , F04C18/356 , H02K29/03 , H02K3/52 , H02K15/00
CPC classification number: H02K1/278 , F04B35/04 , F04C18/3564 , F04C23/001 , F04C23/008 , F04C29/0085 , H02K3/522 , H02K15/0068 , H02K29/03 , H02K2203/09 , Y10T29/49009
Abstract: A compressor includes a motor which includes a stator assembly configured to include a stator in which a hollow is formed, a plurality of coils formed by a winding wound on the stator, and an insulator for insulating the stator from the coils, and a rotor inserted into the hollow, configured to rotate about a rotation axis. The rotor includes a plurality of poles, and a curvature radius of an outer circumference of a center part of the poles is different from a curvature radius of an outer circumference of an edge part of the poles. A method for fabricating a motor includes coupling a stator hook formed in a busbar assembly having a plurality of busbars to a hook engaging part formed in the stator assembly having the plurality of coils, and fusing a winding onto a folded plate connected to the plurality of busbars.
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