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1. 发明申请

US20090315427A1 Slotless motor 有权
标题翻译：无槽电机
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。

2. 发明授权

US07990013B2 Slotless motor 有权
标题翻译：无槽电机
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。

3. 发明授权

US07205697B2 Claw-pole permanent magnet stepping motor 有权
标题翻译：爪极永磁步进电机
公开(公告)号：US07205697B2
公开(公告)日：2007-04-17
申请号：US11337482
申请日：2006-01-24
申请人： Se Hyun Rhyu , In Soung Jung , Jin Hur , Ha Gyeong Sung , Jung Moo Seo , Jun Hyuk Choi , Joo Han Kim
发明人： Se Hyun Rhyu , In Soung Jung , Jin Hur , Ha Gyeong Sung , Jung Moo Seo , Jun Hyuk Choi , Joo Han Kim
IPC分类号： H02K1/12
CPC分类号： H02K37/14 , H02K1/145
摘要： A claw-pole PM stepping motor includes a module that is formed in such a manner that a first driving unit and a second driving unit are symmetrically arranged with respect to a first claw-pole and a second claw-pole each oppositely disposed at a main yoke member internally disposed to substantially divide an inside of a housing, an inner portion of which is rotatably inserted and supported by a rotary shaft, and the first driving unit and the second driving unit have magnet rotors coaxially arranged to generate electromagnetic force; sub-yoke members; and coil bobbins. The claw-pole PM stepping motor is exempted from a structure where coil bobbins are concentrically arranged at a periphery of magnet rotors, and instead the coil bobbins are coaxially arranged and shifted from each other from the corresponding magnet rotors, such that a miniaturized motor with a reduced outer diameter can be embodied.
摘要翻译：爪极PM步进电动机包括：模块，其形成为：第一驱动单元和第二驱动单元相对于第一爪极对称地布置，并且第二爪极各自相对设置在主体轭部件，其内部设置成基本上分隔壳体的内部，其内部部分由旋转轴可旋转地插入和支撑，并且第一驱动单元和第二驱动单元具有同轴布置以产生电磁力的磁体转子; 分轭构件; 和线圈筒管。爪极PM步进电机不需要在磁铁转子周围同心配置线圈架的结构，而是将线圈筒筒从相应的磁铁转子上同轴布置并相互偏移，从而使小型化电机具有可以实现减小的外径。

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