公开(公告)号：US20090315427A1

公开(公告)日：2009-12-24

申请号：US12321989

申请日：2009-01-28

申请人： Jung Moo Seo ,  Joo Han Kim ,  Se Hyun Rhyu ,  In Soung Jung ,  Seung Bin Lim ,  Jun Hyuk Choi ,  Young Kyoun Kim ,  Bon Gwan Gu

发明人： Jung Moo Seo ,  Joo Han Kim ,  Se Hyun Rhyu ,  In Soung Jung ,  Seung Bin Lim ,  Jun Hyuk Choi ,  Young Kyoun Kim ,  Bon Gwan Gu

IPC分类号： H02K3/28

CPC分类号： H02K3/47

摘要： A stator coil of a slotless motor is disclosed in which the stator coil is formed in such a manner that respective both distal ends of two unit coil bodies, each unit coil body arranged to face each other, are respectively coupled to form a plurality of circular coil bodies, each circular coil body having a different inner diameter, and a circular coil body having a smaller inner diameter is sequentially inserted into an inner side of a circular coil body having a larger inner diameter, whereby a horizontal width of the plurality of unit coil bodies of U, V and W phases is equal there among to cause the strength of the magnetic field of U, V and W phases to be equal, and to allow the stator to be accurately manufactured, thereby catering to a designer's intention and markedly simplifying the assembly processes.

摘要翻译： 公开了一种无槽电动机的定子线圈，其中定子线圈以这样的方式形成：两个单元线圈体的相应的两个远端，每个单元线圈体分别彼此相对配置，以形成多个圆形 线圈体，具有不同内径的每个圆形线圈体和具有较小内径的圆形线圈体依次插入到具有较大内径的圆形线圈体的内侧，由此，多个单元的水平宽度 U，V，W相的线圈体相等，使U，V，W相的磁场强度相等，能够使定子精确制造，从而符合设计者的意图，明显地 简化装配过程。

公开(公告)号：US07990013B2

公开(公告)日：2011-08-02

申请号：US12321989

申请日：2009-01-28

申请人： Jung Moo Seo ,  Joo Han Kim ,  Se Hyun Rhyu ,  In Soung Jung ,  Seung Bin Lim ,  Jun Hyuk Choi ,  Young Kyoun Kim ,  Bon Gwan Gu

发明人： Jung Moo Seo ,  Joo Han Kim ,  Se Hyun Rhyu ,  In Soung Jung ,  Seung Bin Lim ,  Jun Hyuk Choi ,  Young Kyoun Kim ,  Bon Gwan Gu

IPC分类号： H02K1/06

CPC分类号： H02K3/47

摘要： A stator coil of a slotless motor is disclosed in which the stator coil is formed in such a manner that respective both distal ends of two unit coil bodies, each unit coil body arranged to face each other, are respectively coupled to form a plurality of circular coil bodies, each circular coil body having a different inner diameter, and a circular coil body having a smaller inner diameter is sequentially inserted into an inner side of a circular coil body having a larger inner diameter, whereby a horizontal width of the plurality of unit coil bodies of U, V and W phases is equal there among to cause the strength of the magnetic field of U, V and W phases to be equal, and to allow the stator to be accurately manufactured, thereby catering to a designer's intention and markedly simplifying the assembly processes.

摘要翻译： 公开了一种无槽电动机的定子线圈，其中定子线圈以这样的方式形成：两个单元线圈体的相应的两个远端，每个单元线圈体分别彼此相对配置，以形成多个圆形 线圈体，具有不同内径的每个圆形线圈体和具有较小内径的圆形线圈体依次插入到具有较大内径的圆形线圈体的内侧，由此，多个单元的水平宽度 U，V，W相的线圈体相等，使U，V，W相的磁场强度相等，能够使定子精确制造，从而符合设计者的意图，明显地 简化装配过程。