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1. 发明申请

US20120038166A1 ROTATING ELECTRIC MACHINE, WIND POWER GENERATION SYSTEM AND METHOD OF MANUFACTURING ROTATING ELECTRIC MACHINE 失效
标题翻译：旋转电机，风力发电系统及制造旋转电机的方法
公开(公告)号：US20120038166A1
公开(公告)日：2012-02-16
申请号：US13033611
申请日：2011-02-24
申请人： Hiroshi TSUMAGARI
发明人： Hiroshi TSUMAGARI
IPC分类号： F03D9/00 , H02K15/00 , H02K5/16
CPC分类号： H02K7/003 , Y02E10/721 , Y02E10/725 , Y10T29/49009
摘要： This rotating electric machine is so formed that the length from an end portion of a rotor core closer to a rotating shaft support portion to a portion first coming into contact with the rotating shaft support portion when a rotating shaft portion is inserted into the rotating shaft support portion is larger than the length from an end portion of the rotating shaft support portion closer to a stator to an end portion of a stator core opposite to the rotating shaft support portion.
摘要翻译：该旋转电机形成为当转轴的轴部更靠近旋转轴支撑部的端部的长度与旋转轴部插入旋转轴支承部时首先与旋转轴支撑部接触的部分部分大于从旋转轴支撑部分的靠近定子的端部到与转轴支撑部分相对的定子芯的端部的长度。

2. 发明申请

US20110227459A1 ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20110227459A1
公开(公告)日：2011-09-22
申请号：US13007674
申请日：2011-01-17
申请人： Yasuaki KAMIKI , Hiroshi Tsumagari
发明人： Yasuaki KAMIKI , Hiroshi Tsumagari
IPC分类号： H02K5/04
CPC分类号： H02K5/04 , H02K9/04
摘要： A rotating electrical machine includes a frame, a flange, a rotor, a stator, and a plurality of reinforcing bars. The frame has a plurality of side surfaces surrounding a space to form a substantially polygonal shape in a plane perpendicular to an axial direction of the frame. The side surfaces have a first side surface and a second side surface opposite to the first side surface. The frame has an end portion in the axial direction. The flange is provided at the end portion of the frame. The rotor is provided in the space and includes a shaft that is rotatably supported by the flange. The stator is provided in the space to be fixed to an inner section of the frame and to surround the rotor. The reinforcing bars intersect each other and are provided on the first side surface and the second side surface, respectively.
摘要翻译：旋转电机包括框架，凸缘，转子，定子和多个钢筋。框架具有围绕空间的多个侧表面，以在与框架的轴向方向垂直的平面中形成基本上多边形的形状。侧面具有与第一侧面相对的第一侧面和第二侧面。框架在轴向具有端部。凸缘设置在框架的端部。所述转子设置在所述空间中并且包括由所述凸缘可旋转地支撑的轴。定子被设置在空间中以固定到框架的内部部分并围绕转子。钢筋彼此相交并分别设置在第一侧面和第二侧面上。

3. 发明申请

US20110169368A1 ROTATING ELECTRICAL MACHINE 失效
标题翻译：旋转电机
公开(公告)号：US20110169368A1
公开(公告)日：2011-07-14
申请号：US13004901
申请日：2011-01-12
申请人： Hiroshi TSUMAGARI
发明人： Hiroshi TSUMAGARI
IPC分类号： H02K1/12
CPC分类号： H02K1/12
摘要： A rotating electrical machine includes a stator including a stator core and a rotor. The stator core includes an annular-shaped first stack core and an annular-shaped second stack core. The first stack core includes first core pieces and first couplers. The first core pieces are spirally stacked. The first couplers mutually couple the first core pieces. The second stack core includes second core pieces and second couplers. The second core pieces are spirally stacked. The second couplers mutually couple the second core pieces. An outside shape of the second stack core is larger than an outside shape of the first stack core in a radial direction. The first stack core and the second stack core are alternately arranged in a stack direction. The rotor is provided on an inner peripheral side of the first stack core and the second stack core.
摘要翻译：旋转电机包括具有定子铁芯和转子的定子。定子芯包括环形的第一堆芯和环形的第二堆芯。第一堆芯包括第一芯片和第一耦合器。第一个核心件是螺旋堆叠的。第一个耦合器相互耦合第一个芯片。第二堆芯包括第二芯片和第二耦合器。第二芯片是螺旋状堆叠的。第二耦合器将第二芯片相互耦合。第二堆芯的外形尺寸大于第一堆芯的径向的外形。第一堆叠芯和第二堆叠芯在堆叠方向交替布置。转子设置在第一堆芯和第二堆芯的内周侧。

4. 发明授权

US07915780B2 Laminated spiral core, dynamo-electric-machine rotor provided therewith, and dynamo-electric machine 有权
标题翻译：叠层螺旋芯，提供的发电机转子和发电机
公开(公告)号：US07915780B2
公开(公告)日：2011-03-29
申请号：US12841178
申请日：2010-07-22
申请人： Hiroshi Tsumagari
发明人： Hiroshi Tsumagari
IPC分类号： H02K15/03 , H02K1/28
CPC分类号： H02K1/276 , H01Q9/0414 , H01Q9/0428 , H02K1/28
摘要： A laminated spiral core includes core units and a plurality of swage portions. The core units form a rotor core. The core units have permanent-magnet attachment portions in which permanent magnets are to be disposed. Each of the core units has an arc shape. The plurality of swage portions connect the core units by swage-joining when the core units are spirally stacked in a predetermined number of layers. The plurality of swage portions are provided in the core units in a wave-shape to face the permanent-magnet attachment portions and provided at positions where an influence of magnetic flux paths in a rotor is minimal.
摘要翻译：叠层螺旋芯包括芯单元和多个模锻部分。芯单元形成转子芯。核心单元具有设置永磁体的永磁体附接部。每个核心单元具有弧形。当芯单元螺旋地堆叠成预定数量的层时，多个挤压部分通过挤压接合来连接芯单元。多个型锻部分以波形形式设置在与永磁体附接部分相对的位置，并且设置在转子中的磁通量的影响最小的位置处。

5. 发明申请

US20110012462A1 ROTATING ELECTRICAL MACHINE 有权
标题翻译：旋转电机
公开(公告)号：US20110012462A1
公开(公告)日：2011-01-20
申请号：US12842004
申请日：2010-07-22
申请人： Hiroshi TSUMAGARI , Iwao MYOJIN
发明人： Hiroshi TSUMAGARI , Iwao MYOJIN
IPC分类号： H02K1/28
CPC分类号： H02K1/278
摘要： Permanent-magnet holding projections provided at end portions of adjacent segment core pieces that face each other have connecting portions at the centers of the permanent-magnet holding projections. Permanent-magnet holding projections included in the segment core pieces that are on either side of the permanent-magnet holding projections having the connecting portions in a thickness direction are provided with receiving portions for receiving bulging portions that bulge in the thickness direction when the connecting portions are bent.
摘要翻译：设置在相邻的分段铁芯片的彼此相对的端部处的永磁体保持突起在永磁体保持突起的中心处具有连接部。在具有连接部分的厚度方向的永磁体保持突起的任一侧的分段铁心片中包括的永磁体保持突起设置有接收部分，用于接收在连接部分的厚度方向上凸出的凸起部分弯曲

6. 发明授权

US08476781B2 Rotating electric machine, wind power generation system and method of manufacturing rotating electric machine 失效
标题翻译：旋转电机，风力发电系统及旋转电机制造方法
公开(公告)号：US08476781B2
公开(公告)日：2013-07-02
申请号：US13033611
申请日：2011-02-24
申请人： Hiroshi Tsumagari
发明人： Hiroshi Tsumagari
IPC分类号： F03D9/00
CPC分类号： H02K7/003 , Y02E10/721 , Y02E10/725 , Y10T29/49009
摘要： This rotating electric machine is so formed that the length from an end portion of a rotor core closer to a rotating shaft support portion to a portion first coming into contact with the rotating shaft support portion when a rotating shaft portion is inserted into the rotating shaft support portion is larger than the length from an end portion of the rotating shaft support portion closer to a stator to an end portion of a stator core opposite to the rotating shaft support portion.
摘要翻译：该旋转电机形成为当转轴的轴部更靠近旋转轴支撑部的端部的长度与旋转轴部插入旋转轴支承部时首先与旋转轴支撑部接触的部分部分大于从旋转轴支撑部分的靠近定子的端部到与转轴支撑部分相对的定子芯的端部的长度。

7. 发明授权

US08415864B2 Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US08415864B2
公开(公告)日：2013-04-09
申请号：US13007674
申请日：2011-01-17
申请人： Yasuaki Kamiki , Hiroshi Tsumagari
发明人： Yasuaki Kamiki , Hiroshi Tsumagari
IPC分类号： H02K5/04
CPC分类号： H02K5/04 , H02K9/04
摘要： A rotating electrical machine includes a frame, a flange, a rotor, a stator, and a plurality of reinforcing bars. The frame has a plurality of side surfaces surrounding a space to form a substantially polygonal shape in a plane perpendicular to an axial direction of the frame. The side surfaces have a first side surface and a second side surface opposite to the first side surface. The frame has an end portion in the axial direction. The flange is provided at the end portion of the frame. The rotor is provided in the space and includes a shaft that is rotatably supported by the flange. The stator is provided in the space to be fixed to an inner section of the frame and to surround the rotor. The reinforcing bars intersect each other and are provided on the first side surface and the second side surface, respectively.
摘要翻译：旋转电机包括框架，凸缘，转子，定子和多个钢筋。框架具有围绕空间的多个侧表面，以在与框架的轴向方向垂直的平面中形成基本上多边形的形状。侧面具有与第一侧面相对的第一侧面和第二侧面。框架在轴向具有端部。凸缘设置在框架的端部。所述转子设置在所述空间中并且包括由所述凸缘可旋转地支撑的轴。定子被设置在空间中以固定到框架的内部部分并围绕转子。钢筋彼此相交并分别设置在第一侧面和第二侧面上。

8. 发明申请

US20110169354A1 ROTATING ELECTRICAL MACHINE 失效
标题翻译：旋转电机
公开(公告)号：US20110169354A1
公开(公告)日：2011-07-14
申请号：US12959384
申请日：2010-12-03
申请人： Hiroshi TSUMAGARI
发明人： Hiroshi TSUMAGARI
IPC分类号： H02K1/16 , H02K9/06
CPC分类号： H02K1/16 , H02K1/20
摘要： A rotating electrical machine includes a rotor and a stator including an annular stator core formed by helically stacking a plurality of core pieces that are connected to each other by connecting portions, the rotor being disposed inside an inner periphery of the stator core. The connecting portions are linearly arranged along a stacking direction of the stator core so that grooves that extend in the stacking direction of the stator core are formed in an outer peripheral surface of the stator core at positions where the connecting portions are provided.
摘要翻译：旋转电机包括转子和定子，该定子包括通过螺旋地堆叠通过连接部彼此连接的多个芯片而形成的环形定子芯，所述转子设置在定子芯的内周内。连接部沿着定子铁心的堆叠方向线性地排列，使得在定子铁心的层叠方向上延伸的槽形成在定子铁心的设置有连接部的位置的外周面。

9. 发明授权

US08638021B2 Rotating electrical machine 失效
标题翻译：旋转电机
公开(公告)号：US08638021B2
公开(公告)日：2014-01-28
申请号：US12959384
申请日：2010-12-03
申请人： Hiroshi Tsumagari
发明人： Hiroshi Tsumagari
IPC分类号： H02K1/06 , H02K17/00 , H02K19/14 , H02K5/00
CPC分类号： H02K1/16 , H02K1/20
摘要： A rotating electrical machine includes a rotor and a stator including an annular stator core formed by helically stacking a plurality of core pieces that are connected to each other by connecting portions, the rotor being disposed inside an inner periphery of the stator core. The connecting portions are linearly arranged along a stacking direction of the stator core so that grooves that extend in the stacking direction of the stator core are formed in an outer peripheral surface of the stator core at positions where the connecting portions are provided.
摘要翻译：旋转电机包括转子和定子，该定子包括通过螺旋地堆叠通过连接部彼此连接的多个芯片而形成的环形定子芯，所述转子设置在定子芯的内周内。连接部沿着定子铁心的堆叠方向线性地排列，使得在定子铁心的层叠方向上延伸的槽形成在定子铁心的设置有连接部的位置的外周面。

10. 发明授权

US08937417B2 Rotating electric machine and wind power generation system 有权
标题翻译：旋转电机和风力发电系统
公开(公告)号：US08937417B2
公开(公告)日：2015-01-20
申请号：US13297271
申请日：2011-11-16
申请人： Yasuhiro Miyamoto , Hiroshi Tsumagari , Daisuke Morishita
发明人： Yasuhiro Miyamoto , Hiroshi Tsumagari , Daisuke Morishita
IPC分类号： H02K21/12
CPC分类号： H02K1/276 , H02K1/2746 , H02K1/30 , H02K7/1838 , H02K16/02 , Y02E10/721
摘要： This rotating electric machine includes a rotor including a rotating shaft portion, a rotor yoke surrounding the rotating shaft portion and a rotor core, arranged on the outer peripheral surface of the rotor yoke, having a plurality of permanent magnets circumferentially arranged thereon at intervals, and a stator arranged to be opposed to the outer peripheral surface of the rotor, while the rotor yoke and the inner peripheral portion of the rotor core are fixed to each other with a fixing member.
摘要翻译：该旋转电机包括转子，该转子包括旋转轴部，包围转轴部的转子轭和设置在转子轭的外周面上的转子铁心，具有间隔周向配置的多个永久磁铁，定子，其与转子的外周面相对配置，同时转子磁轭和转子铁芯的内周部分用固定部件固定。

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