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1. 发明授权

US09484789B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US09484789B2
公开(公告)日：2016-11-01
申请号：US14359419
申请日：2011-11-21
申请人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen
发明人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen
IPC分类号： H02K9/197 , H02K5/18 , H02K11/00 , H02K3/24 , H02K19/12 , H02K1/32 , H02K11/04 , H02K9/19 , H02K1/24 , H02K1/28 , H02K17/26
CPC分类号： H02K9/197 , H02K1/24 , H02K1/28 , H02K1/32 , H02K3/24 , H02K5/18 , H02K9/19 , H02K11/042 , H02K17/26 , H02K19/12
摘要： Provided is a rotating electric machine that is capable of sufficiently cooling, by using a liquid coolant, electronic devices which are attached to a rotor. The rotating electric machine is equipped with: a stator for generating a rotating magnetic field; a rotatable rotor that is installed so as to face the stator; diode devices that are connected to coils wound on the rotor and arranged so as to rotate with the rotor; and a cooling structure for cooling the diode devices by means of a cooling oil which is supplied from the inner side in the radial direction with respect to the diode devices.
摘要翻译：提供一种能够通过使用液体冷却剂足够冷却的旋转电机，其连接到转子上的电子装置。旋转电机配有：用于产生旋转磁场的定子; 可转动的转子，其被安装成面向定子; 二极管器件连接到缠绕在转子上并与转子一起转动的线圈; 以及用于通过相对于二极管装置从径向内侧供给的冷却油来冷却二极管装置的冷却结构。

2. 发明授权

US07592730B2 Hybrid induction motor 失效
标题翻译：混合感应电动机
公开(公告)号：US07592730B2
公开(公告)日：2009-09-22
申请号：US11612871
申请日：2006-12-19
申请人： Seung-Do Han , Seung-Suk Oh , Hyoun-Jeong Shin
发明人： Seung-Do Han , Seung-Suk Oh , Hyoun-Jeong Shin
IPC分类号： H02K17/26 , H02K16/02
CPC分类号： H02K16/02 , H02K17/16 , H02K21/14
摘要： A hybrid induction motor includes a motor casing; a rotational shaft rotatably coupled with the motor casing; an induction rotor rotated by being integrally coupled with the rotational shaft and having a rotor core and a conductor bar inserted in the rotor core; a stator having a hollow into which the induction rotor is inserted and installed with a certain length in a direction of the rotational shaft; a first magnetic rotor inserted between the stator and the induction rotor and coupled with the rotational shaft so as to be freely rotatable; a second magnetic rotor inserted between the stator and the induction rotor so as to be symmetrical with the first magnetic rotor and coupled with the rotational shaft so as to be freely rotatable; and a magnetic spacer inserted between the first and second magnetic rotors.
摘要翻译：混合感应电动机包括电动机壳体; 旋转轴，其与所述电动机壳体可旋转地联接; 感应转子通过与旋转轴一体地联接并且具有插入转子芯中的转子芯和导体杆而旋转; 具有中空部的定子，所述感应转子沿所述旋转轴的方向插入并安装有一定的长度; 第一磁性转子，其插入在定子和感应转子之间并与旋转轴联接以便可自由旋转; 第二磁转子，其被插入在所述定子和所述感应转子之间以与所述第一磁性转子对称并与所述旋转轴联接以便可自由旋转; 以及插入在第一和第二磁性转子之间的磁性隔离件。

3. 发明授权

US07282829B2 Rotor for line-start reluctance motor 失效
标题翻译：转子用于线路启动磁阻电机
公开(公告)号：US07282829B2
公开(公告)日：2007-10-16
申请号：US10532226
申请日：2003-12-11
申请人： Tae-Uk Jung , Jae-Boo Eom
发明人： Tae-Uk Jung , Jae-Boo Eom
IPC分类号： H02K1/22 , H02K17/16 , H02K17/26 , H02K19/02 , H02K19/14
CPC分类号： H02K1/246 , H02K1/26 , H02K17/165
摘要： A rotor for a line-start reluctance motor is provided to improve core area efficiency to make flux flow in one direction. The rotor for the line-start reluctance motor includes a core having an axis coupling hole in a coupling direction of a shaft, a plurality of bars formed in the periphery of the core, and a plurality of flux barriers, one and the other ends of the flux barriers approaching the bars formed in first and second areas facing each other at a predetermined angle on a central line of a first axis on a core plane vertical to the coupling direction, at least parts of the centers of the flux barriers passing through a third or fourth area between the first and second areas, surrounding the axis coupling hole at predetermined intervals.
摘要翻译：提供用于线路起动磁阻电机的转子，以提高磁芯面积效率，使磁通流向一个方向流动。用于线路起动磁阻电动机的转子包括具有在轴的耦合方向上的轴线联接孔的芯，形成在芯的周边的多个条以及多个磁通屏障，一个和另一个端所述通量屏障接近形成在第一和第二区域中的条，所述第一和第二区域在垂直于所述耦合方向的芯平面上的第一轴的中心线上以预定角度彼此面对，所述通量屏障的中心的至少部分通过在第一和第二区域之间的第三或第四区域，以预定间隔围绕轴线联接孔。

4. 发明授权

US07247965B2 Rotor for an electric motor 失效
标题翻译：转子用于电动机
公开(公告)号：US07247965B2
公开(公告)日：2007-07-24
申请号：US10539500
申请日：2003-12-12
申请人： Niels Christian Weihrauch
发明人： Niels Christian Weihrauch
IPC分类号： H02K21/46 , H02K17/26 , H02K1/22
CPC分类号： H02K1/276 , H02K21/46
摘要： The invention relates to a rotor for an electric motor, especially an electric line-start motor, comprising spaces (4 to 7) which receive permanent magnets (10 to 13) and extend in an axial direction, and spaces (20 to 25) that accommodate conductor rods and extend in an axial direction. In order for the rotor to run as regularly as possible, the spaces (20 to 25) accommodating the conductor rods are provided with a substantially elongate cross-section in at least one sector of the rotor while being embodied in a curved manner along the longitudinal axis thereof in said sector when viewed from a cross-sectional perspective.
摘要翻译：本发明涉及一种用于电动机的转子，特别是电动起动电动机，包括容纳永磁体（10至13）并沿轴向延伸的空间（4至7）和空间（20至25），其中容纳导体棒并沿轴向延伸。为了使转子尽可能规则地运行，容纳导体棒的空间（20至25）在转子的至少一个扇形区域中设置有基本上细长的横截面，同时沿着纵向从横截面的角度来看，在所述扇区中的轴线。

5. 发明授权

US06930464B2 Driving circuit for improving starting of hybrid induction motor and method thereof 失效
标题翻译：用于改善混合感应电动机起动的驱动电路及其方法
公开(公告)号：US06930464B2
公开(公告)日：2005-08-16
申请号：US10758010
申请日：2004-01-16
申请人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
发明人： Seong-Do Han , Jun-Ho Ahn , Hyoun-Jeong Shin
IPC分类号： H02P1/50 , H02K17/08 , H02K17/26 , H02K17/30 , H02K21/46 , H02P1/44 , H02P1/48 , H02P25/04 , H02P1/26
CPC分类号： H02P1/50 , H02P1/445 , H02P25/04
摘要： A driving circuit for improving starting of a hybrid induction motor and its method includes a capacitor for operation electrically connected between a main coil and a auxiliary-coil, and a starting and current cutting-off means electrically connected with the capacitor for operation, applying a high starting current to a motor in starting, and cutting off the starting current when the motor is operated at a synchronous speed after the starting, so that a satisfactory starting characteristic can be obtained by increasing output under a low voltage state in starting, and effective operation can be performed by decreasing output under a normal operation state after the starting is completed.
摘要翻译：一种用于改进混合感应电动机的启动的驱动电路及其方法包括：电连接在主线圈和辅助线圈之间的用于操作的电容器，以及与电容器电连接以用于操作的起动和电流切断装置，启动时电机起动电流过高，电机启动后以同步速度运转时切断启动电流，从而可以通过在起动时增加低电压状态下的输出而获得满意的启动特性，有效可以通过在起动完成后在正常运行状态下减少输出来执行操作。

6. 发明申请

US20050077801A1 Line start reluctance synchronous motor 失效
标题翻译：线路启动磁阻同步电机
公开(公告)号：US20050077801A1
公开(公告)日：2005-04-14
申请号：US10755390
申请日：2004-01-13
申请人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
发明人： Seung-Do Han , Hyoun-Jeong Shin , Jun-Ho Ahn
IPC分类号： H02K16/02 , H02K1/27 , H02K17/16 , H02K17/26 , H02K19/06 , H02K19/14 , H02K21/14 , H02K21/16 , H02K21/46 , H02K16/00
CPC分类号： H02K19/14
摘要： A line start reluctance synchronous motor comprises: a single phase stator arranged at an inner circumferential surface of a motor body and on which a main coil and a sub coil are wound; a magnet unit free-rotatably arranged along an inner circumferential surface of the stator in order to maintain an air gap with the stator; and a cage rotor provided with a rotation shaft at a center portion thereof to be rotatable along an inner circumferential surface of the magnet unit, provided with a cage bar at a peripheral portion thereof, and provided with magnetic barriers having the same pole numbers as the magnet unit.
摘要翻译：线启动磁阻同步电动机包括：单相定子，其布置在电动机主体的内周面上，并缠绕有主线圈和副线圈; 磁体单元，其可自由旋转地沿着定子的内周面布置，以便与定子保持气隙; 以及保持架转子，其中心部分具有旋转轴，以沿着磁体单元的内周面旋转，在其周边部设置有保持架杆，并且设置有与所述磁极单元相同的极数的磁阻磁铁单元。

7. 发明授权

US4651040A Induction motor 失效
标题翻译：感应电动机
公开(公告)号：US4651040A
公开(公告)日：1987-03-17
申请号：US769625
申请日：1985-08-07
申请人： Bruno Gerstner , Rudiger Pfeiffer , Berthold Seng
发明人： Bruno Gerstner , Rudiger Pfeiffer , Berthold Seng
IPC分类号： D06F39/08 , H02K7/118 , H02K17/26 , H02K21/46 , H02K17/00
CPC分类号： D06F39/085 , H02K16/02 , H02K7/1185 , H02K17/04 , H02K21/16
摘要： An induction motor is suggested with a permanent magnet rotor and a stator which is excited electromagnetically by an alternating field, whereby an electrically conductive rotor outer part (17) is mounted between a freely rotatable permanent magnetic rotor inner part (16) and the stator poles (11,12) in the form of a hollow cylinder or a short circuit cage. The rotor outer part (17) rotates in form of a cage runner asynchronous and drives the connected load, after the start of the permanent magnetic inner part (16) which runs synchronous in the continuous operation. A rotating direction arresting device (36,37) assures a defined rotating direction of a drive shaft (27).
摘要翻译： PCT No.PCT / DE84 / 00266 Sec。 371日期1985年8月7日 102（e）日期1985年8月7日PCT提交1984年12月8日PCT公布。出版物WO85 / 03174 日本，1985年7月18日。一种感应电动机建议用永磁转子和定子，它通过交变场电磁激励，由此导电转子外部部分（17）安装在自由旋转的永久磁转子内部（16）和定子极（11,12），其形式为中空圆筒或短路保持架。转子外部部分17以异步的笼式转子的形式旋转，并且在连续运行中同步的永久磁性内部部件16启动之后驱动连接的负载。旋转方向阻止装置（36,37）确保驱动轴（27）的限定的旋转方向。

8. 发明授权

US4239237A Turntable drive system for video disc player 失效
标题翻译：用于视频光盘播放器的转盘驱动系统
公开(公告)号：US4239237A
公开(公告)日：1980-12-16
申请号：US42919
申请日：1979-05-29
申请人： Gerald D. Pyles
发明人： Gerald D. Pyles
IPC分类号： G11B19/28 , G11B19/20 , H02K7/20 , H02K17/26
CPC分类号： G11B19/20 , H02K17/26 , H02K7/20
摘要： A turntable drive motor comprises a stator having a core defining an airgap for receiving a rotor, and a field winding for establishing an alternating magnetic flux of a given frequency therein. An elastic belt is disposed about a pully mounted on the rotor shaft and a flange secured to the turntable. A ring having a plurality of permanently magnetized poles of alternate polarity along its periphery is attached to the flange. A pair of elements are secured to the core for diverting a portion of the stator magnetic flux to a region adjacent to the ringed magnets. The relationship between the excitation frequency and the number of the permanently magnetized poles is such that deviations in the rate of rotation of the turntable for a desired rotational rate are opposed.
摘要翻译：转盘驱动电动机包括具有限定用于接收转子的气隙的铁心的定子和用于在其中建立给定频率的交变磁通的励磁绕组。弹性带设置在安装在转子轴上的脉冲和安装在转台上的凸缘上。具有沿其周边具有交替极性的多个永久磁化极的环连接到凸缘。一对元件被固定到芯部，用于将定子磁通的一部分转向与环形磁体相邻的区域。励磁频率和永久磁化极数之间的关系是这样的：转台的旋转速率在所需旋转速率下的偏差是相反的。

9. 发明授权

US2666174A Synchronous motor 失效
公开(公告)号：US2666174A
公开(公告)日：1954-01-12
申请号：US20995351
申请日：1951-02-08
申请人： PESTARINI JOSEPH M
发明人： PESTARINI JOSEPH M
IPC分类号： H02K17/26
CPC分类号： H02K17/26

10. 发明授权

US1617092A Induction synchronous motor 失效
标题翻译：感应同步电机
公开(公告)号：US1617092A
公开(公告)日：1927-02-08
申请号：US57230122
申请日：1922-07-01
申请人： TADAOKI YAMAMOTO , MASATARO KAWARADA
发明人： TADAOKI YAMAMOTO , MASATARO KAWARADA
IPC分类号： H02K17/26
CPC分类号： H02K17/26

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