公开(公告)号：US20110148245A1

公开(公告)日：2011-06-23

申请号：US12970336

申请日：2010-12-16

申请人： Ruimei Wang ,  Xianfa Li ,  Liang Sun ,  Sifa Gao

发明人： Ruimei Wang ,  Xianfa Li ,  Liang Sun ,  Sifa Gao

IPC分类号： H02K1/16 ,  H02K3/34 ,  H02K15/02

CPC分类号： H02K1/148 ,  H02K3/325 ,  H02K15/022

摘要： A laminated stator and a method for making a laminated stator of an electric motor. The method includes arranging a plurality of stator laminations into lamination stacks spaced axially from one another, each lamination stack including a first group of stator laminations including an annular portion and a plurality of tooth portions extending from a periphery of the annular portion, and a second group of stator laminations including only tooth portions positioned to correspond with the tooth portions of said first group. The method further includes winding stator windings around selected subsets of the plurality of teeth while the lamination stacks are spaced axially and meshing the lamination stacks with one another so the annular portions of the lamination stacks are axially adjacent one another and the plurality of teeth are intermeshed with the plurality of another stack.

摘要翻译： 层压定子和制造电动机的层叠定子的方法。 该方法包括将多个定子叠层布置成彼此轴向间隔开的叠层叠层，每个层叠堆叠包括第一组定子叠片，其包括从环形部分的周边延伸的环形部分和多个齿部分，以及第二组 一组定子叠片仅包括定位成与所述第一组的齿部对应的齿部。 该方法还包括将定子绕组缠绕在多个齿的选定子集周围，同时层压叠层轴向间隔开并且将叠片堆叠彼此啮合，使得层压叠层的环形部分彼此轴向相邻并且多个齿相互啮合 与多个另一堆叠。

公开(公告)号：US08754566B2

公开(公告)日：2014-06-17

申请号：US12970336

申请日：2010-12-16

申请人： Ruimei Wang ,  Xianfa Li ,  Liang Sun ,  Sifa Gao

发明人： Ruimei Wang ,  Xianfa Li ,  Liang Sun ,  Sifa Gao

IPC分类号： H02K1/12

CPC分类号： H02K1/148 ,  H02K3/325 ,  H02K15/022

摘要： A laminated stator and a method for making a laminated stator of an electric motor. The method includes arranging a plurality of stator laminations into lamination stacks spaced axially from one another, each lamination stack including a first group of stator laminations including an annular portion and a plurality of tooth portions extending from a periphery of the annular portion, and a second group of stator laminations including only tooth portions positioned to correspond with the tooth portions of said first group. The method further includes winding stator windings around selected subsets of the plurality of teeth while the lamination stacks are spaced axially and meshing the lamination stacks with one another so the annular portions of the lamination stacks are axially adjacent one another and the plurality of teeth are intermeshed with the plurality of another stack.

摘要翻译： 层压定子和制造电动机的层叠定子的方法。 该方法包括将多个定子叠层布置成彼此轴向间隔开的叠层叠层，每个层叠堆叠包括第一组定子叠片，其包括从环形部分的周边延伸的环形部分和多个齿部分，以及第二组 一组定子叠片仅包括定位成与所述第一组的齿部对应的齿部。 该方法还包括将定子绕组缠绕在多个齿的选定子集周围，同时层压叠层轴向间隔开并且将叠片堆叠彼此啮合，使得层压叠层的环形部分彼此轴向相邻并且多个齿相互啮合 与多个另一堆叠。