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1. 发明授权

EP3241267B1 MOTOR HAVING NON-CIRCULAR STATOR 有权
公开(公告)号：EP3241267B1
公开(公告)日：2021-10-27
申请号：EP16747072.3
申请日：2016-02-02
发明人： KRISHNASAMY, Jayaraman , HOSEK, Martin , POOLE, Dennis
IPC分类号： H02K1/14

2. 发明公开

EP2727217A1 STRUCTURED MAGNETIC MATERIAL 有权
标题翻译：结构性磁性材料
公开(公告)号：EP2727217A1
公开(公告)日：2014-05-07
申请号：EP12805078.8
申请日：2012-06-29
申请人： Persimmon Technologies Corporation
发明人： HOSEK, Martin , SAH, Sripati
IPC分类号： H02K1/02
CPC分类号： B22D23/003 , B22F3/115 , C23C4/18 , C23C6/00 , H01F1/24 , H01F3/08 , H01F41/0246 , Y10T428/24413
摘要： A bulk material formed on a surface, the bulk material including a plurality of adhered domains of metal material, substantially all of the domains of the plurality of domains of metal material separated by a predetermined layer of high resistivity insulating material. A first portion of the plurality of domains forms a surface. A second portion of the plurality of domains includes successive domains of metal material progressing from the first portion. Substantially all of the domains in the successive domains each include a first surface and a second surface, the first surface opposing the second surface, the second surface conforming to a shape of progressed domains, and a majority of the domains in the successive domains in the second portion having the first surface comprising a substantially convex surface and the second surface comprising one or more substantially concave surfaces.

3. 发明授权

EP2727217B1 STRUCTURED MAGNETIC MATERIAL 有权
公开(公告)号：EP2727217B1
公开(公告)日：2022-12-21
申请号：EP12805078.8
申请日：2012-06-29
发明人： HOSEK, Martin , SAH, Sripati
IPC分类号： C23C4/18 , C23C6/00 , H01F1/24 , H02K1/02 , B22D23/00 , H01F3/08 , H01F41/02

4. 发明授权

EP3796340B8 MATERIAL WITH DIRECTIONAL MICROSTRUCTURE 有权转让
公开(公告)号：EP3796340B8
公开(公告)日：2024-01-10
申请号：EP20206496.0
申请日：2017-04-11
发明人： HOSEK, Martin , KRISHNASAMY, Jayaraman
IPC分类号： H01F1/33 , B22F1/00 , H02K1/02 , H02K1/14 , C23C4/08 , C23C4/11 , C23C4/123 , C23C4/129 , C23C4/131 , C23C28/02 , C23C30/00 , H01F41/02 , B22F3/115 , B22F5/10

5. 发明授权

EP3792944B1 METHOD FOR MAKING A STRUCTURED MAGNETIC MATERIAL WITH INTEGRATED PARTICLE INSULATION 有权转让
公开(公告)号：EP3792944B1
公开(公告)日：2023-11-08
申请号：EP20203613.3
申请日：2014-03-05
发明人： HOSEK, Martin , SAH, Sripati
IPC分类号： H01F41/02 , H01F1/24 , B22D23/00 , C23C4/01 , C23C4/123

6. 发明公开

EP3241267A2 MOTOR HAVING NON-CIRCULAR STATOR 有权
标题翻译：电机具有非圆形定子
公开(公告)号：EP3241267A2
公开(公告)日：2017-11-08
申请号：EP16747072.3
申请日：2016-02-02
申请人： Persimmon Technologies Corporation
发明人： KRISHNASAMY, Jayaraman , HOSEK, Martin , POOLE, Dennis
IPC分类号： H02K1/06 , H02K1/12 , H02K1/16
CPC分类号： H02K1/146
摘要： An apparatus includes a motor having a rotor; and a stator, where the rotor is located at least partially in a rotor receiving area of the stator, where the stator includes at least one coil winding and teeth, where the at least one coil winding is located on at least some of the teeth, where the teeth include a first set of the teeth and a second set of the teeth, where the teeth of the first set of teeth are longer in a radial direction from the rotor receiving area than the teeth of the second set of teeth.

7. 发明授权

EP2969315B1 SYSTEM AND METHOD FOR MAKING A STRUCTURED MAGNETIC MATERIAL WITH INTEGRATED PARTICLE INSULATION 有权
公开(公告)号：EP2969315B1
公开(公告)日：2020-12-02
申请号：EP14769666.0
申请日：2014-03-05
申请人： Persimmon Technologies Corporation
发明人： HOSEK, Martin , SAH, Sripati
IPC分类号： B22D23/00 , C23C4/01 , C23C4/123 , H01F41/16 , H01F1/24

8. 发明公开

EP2969315A2 SYSTEM AND METHOD FOR MAKING A STRUCTURED MAGNETIC MATERIAL WITH INTEGRATED PARTICLE INSULATION 有权
标题翻译：系统和方法生产结构，磁性材料与整体粒子绝缘
公开(公告)号：EP2969315A2
公开(公告)日：2016-01-20
申请号：EP14769666.0
申请日：2014-03-05
申请人： Persimmon Technologies Corporation
发明人： HOSEK, Martin , SAH, Sripati
IPC分类号： B22D23/00
CPC分类号： H01F41/16 , B05B7/22 , C23C4/01 , C23C4/08 , C23C4/131 , C23C24/04 , H01F1/24
摘要： A system for forming a soft magnetic bulk material of a predetermined shape from a magnetic material and a source of insulating material. The systems has a heating device; a deposition device; a support configured to support the soft magnetic bulk material of the predetermined shape; and a mask configured as a negative of at least a portion of the predetermined shape. The heating device heats the magnetic material to form particles having a softened state and wherein the deposition device deposits successive layers of particles of the magnetic material in the softened state on the support with the mask located between the deposition device and the support. The mask is indexed to a position relative to the support upon deposition of the successive layers. The mask selectively blocks the successive layers of particles of the magnetic material in the softened state from being deposited on the support forming the soft magnetic bulk material of a predetermined shape on the support.
摘要翻译：一种用于从磁性材料和绝缘材料制成的源极形成预定的形状的软磁性散装材料的系统。该系统具有加热装置; 一个沉积装置; 构造成支撑所述预定形状的软磁性散装材料的载体; 和掩模配置为预定形状的至少一部分的否定。加热装置加热该磁性材料以形成具有软化状态的颗粒和worin沉积设备沉积所述磁性物质的颗粒的连续层在软化状态与位于沉积装置和所述支撑件之间的掩模支撑。掩模被索引到相对于在所述连续层的沉积的支撑的位置。掩模选择性地阻挡在软化状态的磁性材料的颗粒的连续层从上形成在支架上的预定的形状的软磁性散装材料的支撑被沉积。

9. 发明授权

EP3036351B1 METHOD OF MAKING A SOFT MAGNETIC MATERIAL 有权
公开(公告)号：EP3036351B1
公开(公告)日：2021-02-24
申请号：EP14847355.6
申请日：2014-09-30
发明人： SAH, Sripati , HOSEK, Martin , KRISHNASAMY, Jayaraman
IPC分类号： C23C8/02 , C23C8/10 , C23C4/06 , B22F1/02 , B22F3/115 , H01F1/24 , H01F41/02 , H01F27/255 , H02K1/12 , H02K1/22 , H02K3/28

10. 发明公开

EP3036351A1 STRUCTURES AND METHODS UTILIZING STRUCTURED MAGNETIC MATERIAL 有权
标题翻译：弗吉尼亚州维多利亚MIT STRUKTURIERTEM MAGNETISCHEM材料
公开(公告)号：EP3036351A1
公开(公告)日：2016-06-29
申请号：EP14847355.6
申请日：2014-09-30
申请人： Persimmon Technologies Corporation
发明人： SAH, Sripati , HOSEK, Martin , KRISHNASAMY, Jayaraman
IPC分类号： C23C8/06 , C23C8/10 , C23C8/12
CPC分类号： H02K3/28 , B22F1/02 , B22F3/115 , C22C2202/02 , C23C4/06 , C23C8/02 , C23C8/10 , H01F1/24 , H01F41/0246 , H02K1/02 , H02K1/12 , H02K1/22 , H02K21/12 , H02K21/16
摘要： A motor comprises a stator comprising at least one core; a coil wound on the at least one core of the stator; a rotor having a rotor pole and being rotatably mounted relative to the stator; and at least one magnet disposed between the rotor and the stator. The at least one core comprises a composite material defined by iron-containing particles having an alumina layer disposed thereon.
摘要翻译：电动机包括定子，其包括至少一个芯; 卷绕在定子的至少一个芯上的线圈; 转子，其具有转子极并相对于所述定子可旋转地安装; 以及设置在转子和定子之间的至少一个磁体。所述至少一个芯包括由其上设置有氧化铝层的含铁颗粒限定的复合材料。

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