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1. 发明申请

US20110285238A1 DOUBLE-STATOR MOTOR 有权
标题翻译：双重定子电机
公开(公告)号：US20110285238A1
公开(公告)日：2011-11-24
申请号：US13112328
申请日：2011-05-20
申请人： Shin KUSASE , Yousuke Kaname , Naoto Sakurai
发明人： Shin KUSASE , Yousuke Kaname , Naoto Sakurai
IPC分类号： H02K16/04
CPC分类号： H02K16/04
摘要： In a double-stator motor has a rotary shaft, an annular rotor is coupled with a rotary shaft. First and second three-phase stators are arranged inside and outside to the rotor in the radial direction and formed to generate first and second rotating magnetic fields in response to three-phase currents, respectively. The rotor has an even number of segment poles made of soft magnetic material and arranged mutually separately at positions of the rotor. The positions are equally distanced apart from the rotary shaft in the radial direction and in the circumferential direction. Each of the first and second three-phase stators has magnetic poles which are the same in the number of poles as the segment poles and the magnetic poles are positioned such that magnetomotive forces from the magnetic poles are faced to each other between the magnetic poles of the first and second three-phase stators.
摘要翻译：在双定子马达中具有旋转轴，环形转子与旋转轴联接。第一和第二三相定子在径向方向上设置在转子的内部和外部，并且形成为分别响应于三相电流产生第一和第二旋转磁场。转子具有偶数个由软磁材料制成并且相互分开设置在转子位置的分段磁极。在旋转轴的径向方向和圆周方向上，位置相等地间隔开。第一和第二三相定子中的每一个具有与分段极相同的极数的磁极，并且磁极被定位成使得来自磁极的磁动势在磁极之间的磁极之间彼此面对第一和第二三相定位器。

2. 发明申请

US20120080977A1 MULTI-GAP ELECTRIC ROTATING MACHINE 有权
标题翻译：多功能电动旋转机
公开(公告)号：US20120080977A1
公开(公告)日：2012-04-05
申请号：US13252259
申请日：2011-10-04
申请人： Shin KUSASE
发明人： Shin KUSASE
IPC分类号： H02K1/16 , H02K3/12
CPC分类号： H02K21/24 , B60L11/14 , B60L15/20 , B60L2210/40 , B60L2220/44 , B60L2240/423 , B60L2260/22 , H02K7/14 , H02K21/14 , H02K21/22 , H02K2201/03 , Y02T10/641 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T90/16
摘要： In a multi-gap electric rotating machine, a stator core has a radially outer portion, a radially inner portion and a connecting portion. The radially outer portion is located radially outside of a rotor core with a radially outer magnetic gap formed therebetween. The radially inner portion is located radially inside of the rotor core with a radially inner magnetic gap formed therebetween. The connecting portion radially extends to connect the radially outer and inner portions and is located on one axial side of the rotor core with an axial magnetic gap formed therebetween. A stator coil is formed of electric wires mounted on the stator core. Each of the electric wires has radially-outer in-slot portions, radially-inner in-slot portions and radially-intermediate in-slot portions, which are respectively received in slots of the radially outer portion, slots of the radially inner portion and slots of the connecting portion of the stator core.
摘要翻译：在多间隙旋转电机中，定子铁心具有径向外部，径向内部和连接部。径向外部位于转子芯的径向外侧，其间形成有径向外部磁隙。径向内部部分位于转子芯的径向内侧，其间形成有径向内部磁隙。连接部径向延伸以连接径向外部和内部，并且位于转子芯的一个轴向侧上，其间形成有轴向磁隙。定子线圈由安装在定子芯上的电线形成。每个电线具有径向外部的槽内部分，径向内部槽内部分和径向中间槽内部分，其分别容纳在径向外部部分的狭槽中，径向内部部分的槽和槽的定子芯的连接部分。

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