公开(公告)号：US20240150951A1

公开(公告)日：2024-05-09

申请号：US18414468

申请日：2024-01-17

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Osamu KAZAMA ,  Hiroshi KATSUMOTO ,  Yasuyuki SONODA

IPC分类号： D06F37/30 ,  D06F33/48

CPC分类号： D06F37/304 ,  D06F33/48 ,  D06F2105/46

摘要： A washing machine includes a controller. The controller perform switching processing, by moving a moving part in an axial direction so that the moving part is switched from a start state in which one of a rotor-side fixing part and a stator-side fixing part engages with the moving part to an end state in which a remaining one of the rotor-side fixing part and the stator-side fixing part engages with the moving part. The controller is further configured to perform an adjustment operation before the end state of the switching processing starts. In the adjustment operation, the controller is further configured to adjust an engagement position by changing a rotation phase of rotor so as to allow an engagement position of the moving part with respect to the remaining one of the rotor-side fixing part and the stator-side fixing part to become a target engagement position.

公开(公告)号：US20180076673A1

公开(公告)日：2018-03-15

申请号：US15657513

申请日：2017-07-24

申请人： Samsung Electronics Co., Ltd.

发明人： Osamu KAZAMA ,  Katsuhisa MUKAI

IPC分类号： H02K1/14 ,  H02K1/18 ,  H02K15/095

CPC分类号： H02K1/148 ,  H02K1/185 ,  H02K3/18 ,  H02K3/34 ,  H02K3/52 ,  H02K3/522 ,  H02K15/095

摘要： A stator and a motor include a plurality of split cores disposed in an annular shape and a connector configured to connect the plurality of split cores to allow a circumferential spacing distance between the split cores to be changed, wherein a diameter of the stator is changed by changing the spacing distance between the split cores in a state in which the plurality of split cores disposed in an annular shape by the connector.