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1. 发明公开

US20240223045A1 APPARATUS, SYSTEM, AND METHOD FOR AN ELECTROMECHANICAL KINETIC MOTOR 审中-公开
公开(公告)号：US20240223045A1
公开(公告)日：2024-07-04
申请号：US18401312
申请日：2023-12-29
申请人： Tynergy LLC
发明人： Timothy Reese , Yan Purba
IPC分类号： H02K7/20 , H02K1/16 , H02K1/272 , H02K15/00
CPC分类号： H02K7/20 , H02K1/16 , H02K1/272 , H02K15/00
摘要： An electromechanical kinetic motor including a frame, a stator, a rotor, a power source, and an electric load. The stator is connected to the frame and includes a coil. The rotor is rotatably connected to the frame and includes a magnet. The power source is electrically connected to the coil. The electric load is connected to the coil and configured to extract power from the coil. The coil generates an electromagnetic field in response to electricity provided by the power source. The rotor is configured to rotate the magnet through the magnetic field generated by the coil. An electric current is induced in the coil by the rotation of the magnet through the electromagnetic field generated by the coil.

2. 发明公开

US20230396108A1 STATOR AND METHOD OF FABRICATING A STATOR 审中-公开
公开(公告)号：US20230396108A1
公开(公告)日：2023-12-07
申请号：US18452779
申请日：2023-08-21
申请人： Zero E Technologies, LLC
发明人： Thomas H. Hopkins , Felipe J. Castillo , Scott T. Graham , Keith W. Klontz
IPC分类号： H02K1/32 , H02K3/44 , H02K3/30 , H02K3/32 , H02K1/14 , H02K3/18 , H02K5/15 , H02K1/272 , H02K1/04 , H02K1/18 , H02K1/278 , H02K1/28 , H02K5/08 , H02K5/18 , H02K7/00 , H02K9/06 , H02K9/08 , H02K9/19 , H02K11/25 , H02K9/22 , H02K1/12 , H02K5/24 , H02K7/08 , H02K15/10 , H02K15/14
CPC分类号： H02K1/32 , H02K3/44 , H02K3/30 , H02K3/325 , H02K1/148 , H02K3/18 , H02K5/15 , H02K1/272 , H02K1/04 , H02K1/18 , H02K1/278 , H02K1/28 , H02K5/08 , H02K5/18 , H02K7/003 , H02K9/06 , H02K9/08 , H02K9/19 , H02K11/25 , H02K9/227 , H02K9/22 , H02K1/12 , H02K5/24 , H02K7/083 , H02K15/105 , H02K15/14 , H02K5/06
摘要： A method of fabricating a stator and a stator where the method includes providing a plurality of electromagnet cores, with each electromagnet core having a stack of laminations defining a tooth and a yoke segment. The yoke segment is defined by a stack of laminations having a tongue structure and an opposing groove structure. Representative methods also include providing an insulating bobbin surrounding a portion of the tooth of each lamination, such that each lamination is held against adjacent laminations by the bobbin. The method further includes the step of winding electrically conductive windings around a portion of the bobbin, and assembling the plurality of electromagnets into a stator by mating the tongue structure and the groove structure of each electromagnet with a corresponding tongue structure and a corresponding groove structure of adjacent electromagnets. Additional embodiments includes a stator having the above characteristics.

3. 发明授权

US11699928B2 Stator core and motor using the same 有权
公开(公告)号：US11699928B2
公开(公告)日：2023-07-11
申请号：US17655771
申请日：2022-03-21
申请人： LG INNOTEK CO., LTD.
发明人： Bong Bae Kong
IPC分类号： H02K1/16 , H02K1/14 , H02K3/34 , H02K1/272
CPC分类号： H02K1/16 , H02K1/146 , H02K1/272 , H02K3/345
摘要： The present invention relates to a stator core for improving the fixing properties of a magnet wire, and a motor in which the same is applied. Provided is a stator core which comprises a protrusion pattern part for fixing the distal end portion of a magnet wire, and thus eliminates a process of fixing the wire using a separate member during a wiring process, thereby improving processability and inhibiting an insulating film of the magnet wire from being damaged by an external force such as vibration.

4. 发明申请

US20180226851A1 MOTOR 审中-公开
公开(公告)号：US20180226851A1
公开(公告)日：2018-08-09
申请号：US15944872
申请日：2018-04-04
申请人： Nidec Corporation
发明人： Tatsuro KAWAMOTO , Takayuki MIGITA , Takao ATARASHI , Yasuaki NAKAHARA
IPC分类号： H02K1/27
CPC分类号： H02K1/2773 , H02K1/272 , H02K1/274 , H02K15/03 , H02K2213/03
摘要： A motor may include a rotor including a shaft; a stator; and a bearing supporting the shaft. The rotor may include a plurality of core pieces on an outer side of the shaft, a plurality of permanent magnets, a mold resin part between the core pieces, and an interposed part in contact with a surface on one side in a circumferential direction of each of the core pieces. The neighboring core pieces may include a magnet insertion hole provided therebetween. The permanent magnet may include two poles, with poles of neighboring magnets facing each other having identical polarity. Each of the permanent magnets is in indirect contact with the core piece positioned on the other side in the circumferential direction of the magnet insertion hole via the interposed part.

5. 发明授权

US09287742B2 Spoke permanent magnet machine with reduced torque ripple and method of manufacturing thereof 有权
标题翻译：具有减小的转矩波动的轮辐永磁机及其制造方法
公开(公告)号：US09287742B2
公开(公告)日：2016-03-15
申请号：US13958693
申请日：2013-08-05
申请人： General Electric Company
发明人： Patel Bhageerath Reddy , Ayman Mohamed Fawzi EL-Refaie , Kum-Kang Huh , James Pellegrino Alexander
IPC分类号： H02K21/12 , H02K1/27 , H02K15/03 , H02K21/16 , H02K29/03
CPC分类号： H02K1/272 , H02K1/30 , H02K15/03 , H02K21/16 , H02K29/03 , H02K2201/06 , Y10T29/49012
摘要： An internal permanent magnet machine includes a rotor assembly having a shaft comprising a plurality of protrusions extending radially outward from a main shaft body and being formed circumferentially about the main shaft body and along an axial length of the main shaft body. A plurality of stacks of laminations are arranged circumferentially about the shaft to receive the plurality of protrusions therein, with each stack of laminations including a plurality of lamination groups arranged axially along a length of the shaft and with permanent magnets being disposed between the stacks of laminations. Each of the laminations includes a shaft protrusion cut formed therein to receive a respective shaft protrusion and, for each of the stacks of laminations, the shaft protrusion cuts formed in the laminations of a respective lamination group are angularly offset from the shaft protrusion cuts formed in the laminations in an adjacent lamination group.
摘要翻译：一种内置永久磁铁机，其特征在于，具有转子组件，该转子组件具有从主轴体径向向外延伸的多个突起，并且沿着主轴主体的轴向长度形成在周向上。多个叠片堆叠围绕轴周向地布置以容纳其中的多个突起，每个叠片堆叠包括沿轴的长度轴向布置的多个层压组，并且永磁体设置在叠片叠层之间。每个叠片包括形成在其中的轴突起切口，以接收相应的轴突起，并且对于每个叠片叠层，形成在相应层叠组的叠片中的轴突起切口与形成在其中的轴突起切口成角度地偏移相邻层压组中的叠片。

6. 发明申请

US20150318759A1 ELECTRICAL DEVICE FOR STORING ELECTRICITY BY FLYWHEEL 审中-公开
标题翻译：用于通过飞镖存储电力的电气装置
公开(公告)号：US20150318759A1
公开(公告)日：2015-11-05
申请号：US14797641
申请日：2015-07-13
申请人： LEVISYS
发明人： Michel SAINT MLEUX
IPC分类号： H02K7/02 , H02K1/27
CPC分类号： H02K7/025 , H02K1/272 , Y02E60/16
摘要： The present disclosure provides a device for storing energy, including: at least one electric machine, which is of the Lorentz generator or motor type and has a rotor and a stator, the rotor forming a flywheel; at least one magnet secured to the rotor; and at least one magnetic flux closure. The stator is wound and devoid of ferromagnetic material, and the magnetic flux closure is mounted such that it can move in synchronous rotation with the magnet of the rotor.
摘要翻译：本公开提供了一种用于存储能量的装置，包括：至少一个电机，其是洛伦兹发电机或电动机类型并具有转子和定子，所述转子形成飞轮; 固定在转子上的至少一个磁体; 和至少一个磁通闭合。定子被卷绕并没有铁磁材料，并且安装磁通闭合件，使得其可以与转子的磁体同步旋转移动。

7. 发明申请

US20140145538A1 ROTOR FOR ROTATING ELECTRIC MACHINE 有权
标题翻译：旋转电机转子
公开(公告)号：US20140145538A1
公开(公告)日：2014-05-29
申请号：US14089756
申请日：2013-11-26
申请人： HONDA MOTOR CO., LTD.
发明人： Yasunori DATE , Eiji SHIRADO , Tomotaka IKI , Shingo SOMA
IPC分类号： H02K1/27
CPC分类号： H02K1/2766 , H02K1/272 , H02K1/274 , H02K1/2746 , H02K1/2753 , H02K1/276
摘要： A rotor includes a rotor core and a plurality of magnetic pole parts. The rotor core has a magnet insertion hole. The magnet insertion hole includes a first peripheral edge portion and a second peripheral edge portion spaced away from the first peripheral edge portion in a radial direction of the rotor. The rotor core includes a holding part and a protrusion. The holding part extends along the radial direction from the first peripheral edge portion of the magnet insertion hole. The holding part abuts against a circumferential end portion of each of the plurality of permanent magnet pieces. The protrusion extends toward the second peripheral edge portion of the magnet insertion hole. The protrusion is spaced away in the radial direction from the second peripheral edge portion of the magnet insertion hole.
摘要翻译：转子包括转子铁心和多个磁极部件。转子芯具有磁体插入孔。磁体插入孔包括在转子的径向方向上与第一周缘部分隔开的第一周缘部分和第二周缘部分。转子芯包括保持部和突起。保持部从磁体插入孔的第一周缘部沿径向延伸。保持部与多个永久磁铁片的周向端部抵接。突起朝向磁体插入孔的第二周缘部延伸。突出部沿径向与磁体插入孔的第二周边部分隔开。

8. 发明申请

US20140063470A1 COLOR WHEEL DRIVING MOTOR AND DIGITAL-LIGHT-PROCESSING PROJECTOR 有权
标题翻译：颜色轮驱动电机和数字加工投影机
公开(公告)号：US20140063470A1
公开(公告)日：2014-03-06
申请号：US13942818
申请日：2013-07-16
申请人： NIDEC CORPORATION
发明人： Peng Li , Dongxu Zhang
IPC分类号： H02K1/27 , H04N9/31 , G02B26/00
CPC分类号： H02K1/272 , G02B26/008 , H02K1/2786 , H02K3/522 , H02K29/08 , H02K2203/09 , H04N9/3114
摘要： A color wheel driving motor includes a magnet arranged radially outward of a rotor holder. The ring-shaped magnet includes n number of N-pole and n number of S-pole and magnetic pole changeover portions arranged between the poles. The magnetic pole changeover portions are arranged at an angular interval of 360°/2n, the n being a positive integer. On an imaginary plane perpendicular to the center axis, a first straight line passing through the center axis and at least one of the 2n magnetic pole changeover portions makes a specified angle θ with respect to a second straight line extending from the center axis toward the ring-shaped magnet. A first mark is arranged in a region of a surface of the ring-shaped magnet where the second straight line overlaps with the ring-shaped magnet, the specified angle θ being equal to or larger than 0° and equal to or smaller than 360°/2n.
摘要翻译：色轮驱动电动机包括设置在转子保持器的径向外侧的磁体。环形磁体包括N极数和N极数的S极和磁极转换部分。磁极切换部分以360°/ 2n的角度间隔排列，n为正整数。在垂直于中心轴的虚拟平面上，穿过中心轴线的第一直线和2n个磁极切换部分中的至少一个相对于从中心轴线向环形延伸的第二直线形成指定的角度θ 形磁铁。第一标记布置在环形磁体的表面的区域中，其中第二直线与环形磁体重叠，指定的角度θ等于或大于0°并且等于或小于360° / 2n。

9. 发明申请

US20130147206A1 POWER GENERATOR POWER GENERATION FACILITY 有权
标题翻译：发电机发电设备
公开(公告)号：US20130147206A1
公开(公告)日：2013-06-13
申请号：US13818362
申请日：2011-12-16
申请人： Yukio Yamashita , Keiichi Shiraishi , Yoshihisa Ono
发明人： Yukio Yamashita , Keiichi Shiraishi , Yoshihisa Ono
IPC分类号： F01N5/04 , F02B37/00
CPC分类号： H02K7/1823 , B63J3/00 , F01N5/04 , F02B37/00 , F02B37/24 , F02B61/04 , F02B63/042 , F02B73/00 , F02B2037/122 , F02D25/00 , F02D29/06 , F05B2220/40 , H02J3/38 , H02J3/46 , H02K1/12 , H02K1/272 , H02K21/14 , H02K2213/12 , H02P9/04 , Y02T10/144 , Y02T10/16
摘要： In a power generation facility, there are provided a plurality of diesel engines, a plurality of turbochargers driven by exhaust gas of these diesel engines, a plurality of power generators connected to the plurality of turbochargers, a plurality of converters for converting AC power generated by the plurality of power generators to DC power, one inverter for converting the DC power outputted from the plurality of converters to AC power, and a main controller for controlling the converters in accordance with the AC power from the inverter, by which stable electric power can be generated.
摘要翻译：在发电设备中，设置有多个柴油发动机，由这些柴油发动机的排气驱动的多个涡轮增压器，连接到多个涡轮增压器的多个发电机，多个转换器，用于转换由所述多个发电机为直流电力，一个用于将从所述多个转换器输出的直流电力转换成交流电力的逆变器，以及用于根据所述逆变器的交流电力来控制所述转换器的主控制器，通过所述逆变器的稳定电力可以生成。

10. 发明申请

US20110109184A1 TANDEM ROTOR SERVO MOTOR 审中-公开
标题翻译： TANDEM转子伺服电机
公开(公告)号：US20110109184A1
公开(公告)日：2011-05-12
申请号：US12944834
申请日：2010-11-12
申请人： Gerald K. Langreck
发明人： Gerald K. Langreck
IPC分类号： H02K16/00
CPC分类号： H02K16/00 , H02K1/272 , H02K16/02 , H02K21/16
摘要： A tandem rotor servo motor assembly is provided comprising a first phase element positioned on a shaft, the first phase element having a first rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. A second phase element is positioned on the shaft a first distance from the first phase element, the second phase element having a second rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. A third phase element is positioned on the shaft a second distance from the second phase element, the third phase element having a third rotor in communication with the shaft and surrounded by a stator carrying four magnetic poles, each of said poles exerting a magnetic force when said poles are electrically charged. The second rotor is offset about the shaft from the first rotor by sixty degrees of rotation and the third rotor being offset about the shaft from the first rotor by one hundred and twenty degrees of rotation.
摘要翻译：提供了一种串联转子伺服电动机组件，其包括位于轴上的第一相位元件，第一相位元件具有与轴连通的第一转子并由承载四个磁极的定子围绕，每个所述极施加磁力时，所述极被带电。第二相位元件位于轴上与第一相位元件的第一距离处，第二相位元件具有与轴连通的第二转子并且由承载四个磁极的定子包围，每个所述极施加磁力时，所述极被带电。第三相位元件位于与第二相位元件相距第二距离的轴上，第三相位元件具有与轴连通的第三转子并由承载四个磁极的定子围绕，每个所述极施加磁力时，所述极被带电。第二转子绕第一转子绕轴偏移六十度旋转，第三转子绕第一转子绕轴旋转一百二十度旋转。

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