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1. 发明申请

US20130147288A1 Electrical Rotary Machine Assembly With Stator Core Sections 有权
标题翻译：具有定子芯部分的电动旋转机械组件
公开(公告)号：US20130147288A1
公开(公告)日：2013-06-13
申请号：US13730007
申请日：2012-12-28
申请人： HOGANAS AB (PUBL)
发明人： Alan Jack , Edwin Pinguey , Goran Nord
IPC分类号： H02K1/14 , H02K1/02
CPC分类号： H02K1/146 , H02K1/02 , H02K1/145 , H02K1/148 , H02K1/2773 , H02K21/145
摘要： An electrical, rotary machine may include a first stator core section being substantially circular and including a plurality of teeth, a second stator core section being substantially circular and including a plurality of teeth, a coil arranged between the first and second circular stator core sections, and a rotor including a plurality of permanent magnets. The first stator core section, the second stator core section, the coil and the rotor are encircling a common geometric axis, and the plurality of teeth of the first stator core section and the second stator core section are arranged to protrude towards the rotor. Additionally the teeth of the second stator core section are circumferentially displaced in relation to the teeth of the first stator core section, and the permanent magnets in the rotor are separated in the circumferential direction from each other by axially extending pole sections made from soft magnetic material.
摘要翻译：电动旋转机器可以包括基本上圆形并且包括多个齿的第一定子铁心部分，第二定子铁芯部分，其基本上是圆形并且包括多个齿，设置在第一和第二圆形定子铁心部分之间的线圈，以及包括多个永磁体的转子。第一定子铁芯部分，第二定子铁芯部分，线圈和转子环绕共同的几何轴线，并且第一定子铁心部分和第二定子铁芯部分的多个齿被布置成朝向转子突出。此外，第二定子铁心部分的齿相对于第一定子铁心部分的齿周向位移，并且转子中的永磁体通过由软磁性材料制成的轴向延伸的极部在圆周方向上彼此分离。

2. 发明授权

US08624458B2 Electrical rotary machine assembly with stator core sections 有权
标题翻译：带定子铁心部分的电动旋转机械总成
公开(公告)号：US08624458B2
公开(公告)日：2014-01-07
申请号：US13730007
申请日：2012-12-28
申请人： Hoganas AB (Publ)
发明人： Alan Jack , Edwin Pinguey , Goran Nord
IPC分类号： H02K21/24 , H02K1/27 , H02K16/04
CPC分类号： H02K1/146 , H02K1/02 , H02K1/145 , H02K1/148 , H02K1/2773 , H02K21/145
摘要： An electrical, rotary machine may include a first stator core section being substantially circular and including a plurality of teeth, a second stator core section being substantially circular and including a plurality of teeth, a coil arranged between the first and second circular stator core sections, and a rotor including a plurality of permanent magnets. The first stator core section, the second stator core section, the coil and the rotor are encircling a common geometric axis, and the plurality of teeth of the first stator core section and the second stator core section are arranged to protrude towards the rotor. Additionally the teeth of the second stator core section are circumferentially displaced in relation to the teeth of the first stator core section, and the permanent magnets in the rotor are separated in the circumferential direction from each other by axially extending pole sections made from soft magnetic material.
摘要翻译：电动旋转机器可以包括基本上圆形并且包括多个齿的第一定子铁心部分，第二定子铁芯部分，其基本上是圆形并且包括多个齿，设置在第一和第二圆形定子铁心部分之间的线圈，以及包括多个永磁体的转子。第一定子铁芯部分，第二定子铁芯部分，线圈和转子环绕共同的几何轴线，并且第一定子铁芯部分和第二定子铁芯部分的多个齿被布置成朝向转子突出。此外，第二定子铁心部分的齿相对于第一定子铁心部分的齿周向位移，并且转子中的永磁体通过由软磁性材料制成的轴向延伸的极部在圆周方向上彼此分离。

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