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51. 发明授权

US08997332B2 Method of forming a power tool 有权
标题翻译：电动工具的形成方法
公开(公告)号：US08997332B2
公开(公告)日：2015-04-07
申请号：US13666338
申请日：2012-11-01
申请人： Black & Decker Inc.
发明人： Hung T. Du , Brandon L. Verbrugge , Joshua F. West , Michael R. Sell , Richard T. Walter , David J. Smith , Earl M. Ortt , John C. Stone , Howard T. White
IPC分类号： H02K15/00 , H02K1/04 , H02K3/30 , H01R43/10 , H02K7/04 , H02K15/12 , H02K15/16 , H02K3/48 , H02K15/02
CPC分类号： H02K3/30 , H01R43/10 , H02K3/48 , H02K7/04 , H02K15/0056 , H02K15/02 , H02K15/12 , H02K15/165 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073 , Y10T29/49075 , Y10T29/49995 , Y10T29/49996
摘要： A method for forming an armature for an electric motor includes: securing a lamination stack having slots therein on an armature shaft, securing a commutator on one end of the armature shaft, winding magnet wires in the slots in the lamination stack and securing ends of the magnet wires to the commutator, the magnet wires having armature lead wires that extend from the slots to the commutator; and molding plastic over the magnet wires to encase at least the armature lead wires in plastic. Alternatively and/or additionally, plastic is molded over the magnet wires to retain them in the slots and to support the armature lead wires and prevent them from vibrating when the armature rotates during operation.
摘要翻译：一种用于形成用于电动机的电枢的方法，包括：将具有槽的层压叠片固定在电枢轴上，将换向器固定在电枢轴的一端，将电磁线缠绕在叠片堆叠中的槽中，电磁线到换向器，电磁线具有从槽延伸到换向器的电枢引线; 并在塑料线上塑塑塑料至少包裹塑料中的电枢导线。替代地和/或另外，塑料被模制在电磁线上以将它们保持在槽中并且支撑电枢引线，并且当电枢在操作期间旋转时防止它们振动。

52. 发明申请

US20140103755A1 ELECTRIC MOTOR HAVING STATOR CORE FOR REDUCING COGGING TORQUE 有权
标题翻译：具有定子芯的电动机用于减少加固扭矩
公开(公告)号：US20140103755A1
公开(公告)日：2014-04-17
申请号：US14054955
申请日：2013-10-16
申请人： FANUC CORPORATION
发明人： Takuya Maeda , Reo Arai
IPC分类号： H02K7/04
CPC分类号： H02K29/03 , H02K1/16 , H02K7/04 , H02K2201/06 , H02K2213/03
摘要： An electric motor includes a stator having a core back which varies in width in a circumferential direction, and a rotor provided with permanent magnets. In the electric motor, cogging torque is generated M times during one revolution of the rotor, due to the number of magnetic poles of the rotor and the varied shape of the core back. The core back is provided with a step shift by an angle obtained by multiplying (360/M/2) degrees with an odd number. According to one embodiment, the core back may be provided with holes, concave portions or convex portions, so as to provide the core back with the step shift.
摘要翻译：电动机包括具有在周向上宽度变化的芯背的定子和设置有永磁体的转子。在电动机中，由于转子的磁极数和芯背的变化形状，在转子的一转期间齿槽转矩产生M次。芯背设置有通过将（360 / M / 2）度与奇数相乘得到的角度的阶跃移位。根据一个实施例，芯背可以设置有孔，凹部或凸部，以便使芯返回步进位移。

53. 发明申请

US20130187519A1 BALANCEABLE ROTATION ELEMENT 审中-公开
标题翻译：平衡旋转元件
公开(公告)号：US20130187519A1
公开(公告)日：2013-07-25
申请号：US13701743
申请日：2011-05-10
申请人： Klaus Linnenbrock , Julien Casagrande , Tobias Schneider
发明人： Klaus Linnenbrock , Julien Casagrande , Tobias Schneider
IPC分类号： H02K7/04
CPC分类号： H02K7/04 , H02K15/165
摘要： A moving element is connected to a rotor of an electric motor in a manner locked in terms of torque and, together with the rotor, forms a rotation element. An angle of inclination of the moving element in relation to the rotor is defined by bearing elements which are arranged on a circumference about the axis of rotation of the rotor, wherein the bearing elements each define axial distances between the rotor and the moving element. Each bearing element is formed by a first and a second axial section, and the moving element can be brought into different rotational positions in relation to the rotor so as to produce different pairings of the first and second sections, said pairings corresponding to different angles of inclination.
摘要翻译：移动元件以扭矩锁定的方式连接到电动机的转子，并且与转子一起形成旋转元件。移动元件相对于转子的倾斜角由围绕转子的旋转轴线的圆周上的轴承元件限定，其中轴承元件各自限定转子和移动元件之间的轴向距离。每个轴承元件由第一和第二轴向部分形成，并且移动元件可以相对于转子进入不同的旋转位置，以便产生不同的第一和第二部分的配对，所述配对对应于倾角。

54. 发明申请

US20090033160A1 ELECTRIC MOTOR FOR HYBRID OR ELECTRIC VEHICLE 审中-公开
标题翻译：混合动力电动汽车
公开(公告)号：US20090033160A1
公开(公告)日：2009-02-05
申请号：US11831241
申请日：2007-07-31
申请人： Daniel Mueller
发明人： Daniel Mueller
IPC分类号： H02K7/00 , H02K5/04 , H02K7/04 , H02K9/00 , H02K7/116 , H02K5/16
CPC分类号： H02K5/1735 , B60K6/26 , B60K2001/003 , B60L3/0061 , B60L15/2054 , B60L2220/44 , B60L2220/50 , B60L2240/36 , B60L2240/421 , B60L2240/423 , F02N11/00 , F16H1/28 , H02K7/006 , H02K11/21 , Y02T10/641 , Y02T10/645 , Y02T10/72 , Y02T10/7275
摘要： A motor includes a stator, a rotor supported by a rotor hub for rotation relative to the stator, and a housing fixedly supporting the stator. The housing rotatably supports the rotor and includes a first end enclosing the stator, the rotor, and the rotor hub and a second end exposing the stator, the rotor, and the rotor hub to define an opening between the rotor and within the rotor hub.
摘要翻译：电动机包括定子，由转子轮毂支撑的转子，用于相对于定子旋转，以及固定地支撑定子的壳体。壳体可旋转地支撑转子并且包括封闭定子，转子和转子毂的第一端和暴露定子，转子和转子毂的第二端，以限定转子和转子毂内的开口。

55. 发明授权

US07271518B2 Balancing structure for motor 有权
标题翻译：电机平衡结构
公开(公告)号：US07271518B2
公开(公告)日：2007-09-18
申请号：US11158010
申请日：2005-06-22
申请人： Alex Horng , Yin-Rong Hong
发明人： Alex Horng , Yin-Rong Hong
IPC分类号： H02K7/04
CPC分类号： H02K7/09 , H02K5/1675
摘要： A motor includes a fixed portion, a rotor, and at least one balancing plate fixed on the fixed portion. The fixed portion includes a stator having a plurality of pole plates that extend to form a plurality of pole faces, with a gap being defined between a pair of the pole faces adjacent to each other. The rotor includes a shaft and an annular magnet facing the pole faces. The balancing plate includes at least two magnetically conductive faces respectively aligned with the pole faces. The magnetically conductive faces are spaced from each other by a space for mounting a sensor. The magnetically conductive faces face at least one face of the annular magnet. When the rotor turns, the annular magnet of the rotor induces the alternating magnetic fields created by the stator and attracts the magnetically conductive faces to thereby maintain rotational balance of the rotor.
摘要翻译：电动机包括固定部分，转子和固定在固定部分上的至少一个平衡板。固定部分包括具有延伸以形成多个极面的多个极板的定子，间隔限定在彼此相邻的一对极面之间。转子包括轴和面向极面的环形磁体。平衡板包括分别与极面对准的至少两个导磁面。导磁面彼此隔开一个安装传感器的空间。磁导面面对环形磁铁的至少一个面。当转子转动时，转子的环形磁体引起由定子产生的交变磁场并吸引导磁面从而保持转子的旋转平衡。

56. 发明授权

US07224095B2 Balancing structure for motor 有权
标题翻译：电机平衡结构
公开(公告)号：US07224095B2
公开(公告)日：2007-05-29
申请号：US11126224
申请日：2005-05-11
申请人： Ming-Huang Chen
发明人： Ming-Huang Chen
IPC分类号： H02K7/04 , H02K5/24
CPC分类号： H02K7/09
摘要： A motor includes a fixed portion, a rotor, and at least one balancing plate fixed on the fixed portion. The fixed portion includes a stator having at least one pole plate that extends to form a plurality of pole faces, with a gap being defined between a pair of the pole faces adjacent to each other. The rotor includes a shaft and an annular magnet facing the pole faces. The balancing plate includes at least two magnetically conductive faces respectively aligned with the gaps. Each magnetically conductive face includes a length not smaller than that of an associated gap. The pole faces face at least one face of the annular magnet. When the rotor turns, the annular magnet of the rotor induces the alternating magnetic fields created by the stator and attracts the magnetically conductive faces to thereby maintain rotational balance of the rotor.
摘要翻译：电动机包括固定部分，转子和固定在固定部分上的至少一个平衡板。固定部分包括具有延伸以形成多个极面的至少一个极板的定子，间隔限定在彼此相邻的一对极面之间。转子包括轴和面向极面的环形磁体。平衡板包括分别与间隙对准的至少两个导磁面。每个导磁面包括不小于相关间隙的长度的长度。极面面对环形磁体的至少一个面。当转子转动时，转子的环形磁体引起由定子产生的交变磁场并吸引导磁面从而保持转子的旋转平衡。

57. 发明申请

US20050223400A1 Spindle motor 审中-公开
标题翻译：主轴电机
公开(公告)号：US20050223400A1
公开(公告)日：2005-10-06
申请号：US10510359
申请日：2003-04-04
申请人： Kunitake Matsushita , Takayuki Yamawaki , Katsutoshi Suzuki , Masaaki Inagaki
发明人： Kunitake Matsushita , Takayuki Yamawaki , Katsutoshi Suzuki , Masaaki Inagaki
IPC分类号： G11B17/028 , G11B19/20 , H02K7/04 , H02K15/16 , H02K21/22 , G11B17/03
CPC分类号： G11B17/0282 , G11B19/2009 , G11B19/2027 , H02K7/04 , H02K15/165
摘要： A spindle motor, in which the number of parts is kept from increasing and the number of assembling processes is reduced, and which has mechanisms for self-balancing and centrally aligning a disk, comprises a motor assembly (31) for rotating a disk (30) as a recording medium, a turntable (12) for mounting the disk (30), and a holder plate (14) disposed under the turntable (12). The mechanism for self-balancing is structured such that a plurality of steel balls (16) are disposed within an annular space (22) defined by the turntable (12) and the holder plate (14), and the mechanism for centrally aligning the disk (30) is constituted by a plurality of claw-shaped aligning members (5) formed at the inner circumference of the holder plate (14).
摘要翻译：一种主轴电动机，其中部件的数量不增加，并且组装过程的数量减少，并且具有用于自平衡和中心对准盘的机构的主轴电动机包括用于使盘（30）旋转的电动机组件（31））作为记录介质，用于安装盘（30）的转盘（12）和设置在转台（12）下方的保持板（14）。结构使得多个钢球（16）设置在由转台（12）和保持板（14）限定的环形空间（22）内，并且用于使盘（30）由形成在保持板（14）的内周的多个爪状对准构件（5）构成。

58. 发明授权

US06946758B2 Dynamoelectric machine having encapsulated coil structure with one or more of phase change additives, insert molded features and insulated pinion 失效
标题翻译：具有封装线圈结构的电动机具有一个或多个相变添加剂，嵌入成型特征和绝缘小齿轮
公开(公告)号：US06946758B2
公开(公告)日：2005-09-20
申请号：US10616573
申请日：2003-07-10
申请人： Hung T. Du , Brandon L. Verbrugge , Joshua F. West , Michael R. Sell , Richard T. Walter , Earl M. Ortt , John C. Stone
发明人： Hung T. Du , Brandon L. Verbrugge , Joshua F. West , Michael R. Sell , Richard T. Walter , Earl M. Ortt , John C. Stone
IPC分类号： H01R39/14 , H01R39/32 , H01R39/52 , H02K1/04 , H02K1/30 , H02K1/32 , H02K3/12 , H02K3/30 , H02K3/34 , H02K3/46 , H02K3/48 , H02K3/487 , H02K3/50 , H02K3/51 , H02K5/08 , H02K7/04 , H02K9/06 , H02K9/20 , H02K9/22 , H02K13/00 , H02K13/04 , H02K15/12 , H02K15/16 , H02K23/00
CPC分类号： H02K3/50 , H01R39/14 , H01R39/32 , H02K1/30 , H02K1/32 , H02K3/12 , H02K3/30 , H02K3/345 , H02K3/46 , H02K3/48 , H02K3/487 , H02K3/51 , H02K5/08 , H02K7/04 , H02K9/06 , H02K9/20 , H02K9/22 , H02K13/006 , H02K13/04 , H02K15/12 , H02K15/165 , H02K23/00 , Y10T29/49009 , Y10T29/49011 , Y10T29/49012 , Y10T29/49071 , Y10T29/49075 , Y10T29/49078
摘要： Magnet wires wound in slots in a lamination stack of a dynamoelectric machine are encapsulated, in whole or in part, with thermally conductive plastic. Pre-formed features having a thermal conductivity higher than the thermally conductive plastic are insert molded when the plastic is molded. The pre-formed features may include a finned end cap and a fan. Alternatively, end domes of the plastic over end coils of the wound magnet wires have a metallic layer on them, such as by being metallized. The end domes can be formed with features which are also metallized. The thermally conductive plastic can have a phase change additive in it. The magnet wires can have a layer of heat activated adhesive that is activated when the plastic is molded. Slots in the lamination stack can include slot liners formed of thermally conductive plastic. A fan can be formed when the thermally conductive plastic is molded to encapsulate the magnet wires.
摘要翻译：缠绕在电动机的层压叠层中的槽中的磁铁丝全部或部分地用导热塑料封装。当塑料模制时，具有高于导热塑料的导热率的预成形特征被嵌入模制。预先形成的特征可以包括翅片端盖和风扇。或者，缠绕电磁线的塑料端部线圈的端部圆顶上具有金属层，例如通过金属化。端部圆顶可以形成为也被金属化的特征。导热塑料在其中可以具有相变添加剂。电磁线可以具有一层热活化的粘合剂，当塑料被模制时被激活。层叠堆叠中的槽可以包括由导热塑料形成的槽衬。当形成导热塑料以封装电磁线时，可以形成风扇。

59. 发明申请

US20050116552A1 Turbine generator vibration damper system 失效
标题翻译：涡轮发电机减振系统
公开(公告)号：US20050116552A1
公开(公告)日：2005-06-02
申请号：US10724541
申请日：2003-12-01
申请人： Vladilen Safonov
发明人： Vladilen Safonov
IPC分类号： F01D25/04 , F01D25/16 , F01D25/24 , F01D25/28 , F16F7/10 , H02K7/04 , H02K5/24 , F16M9/00 , F16M11/00 , H02K15/16
CPC分类号： H02K7/04 , F01D25/04 , F01D25/16 , F01D25/164 , F01D25/243 , F01D25/28 , F05D2260/96 , F16F7/10 , Y10T29/49009
摘要： The invention relates to the vibration damper systems (here, method and apparatus) for active removal of beyond-normal internal vibrations from turbine-generator-sets [T-G-Ss*]. The invention relies on dynamic forces generated by a pair of “wings” and associated hardware mounted on the bearing housing, which operate to offset internally produced vibrations in an active or “real time” fashion. This is in contrast to the typical method of taking the turbine-generator off-line, shutting it down and then eliminating the source of vibration. The invention allows the generator to remain operational during adjustments. Thus, it remains on-line producing electricity and associated revenue. The system may be installed at presently operating T-G-Ss. It also foresees the simple developments to be done in future designed T-G-Ss for use of this method. The use of invention provides a real solution to internal vibrations that develop in turbine-generator-sets throughout their lifetime.
摘要翻译：本发明涉及用于从涡轮发电机组[T-G-Ss *]有效去除超常正常内部振动的减震器系统（这里，方法和装置）。本发明依赖于由一对“翼”产生的动力和安装在轴承壳体上的相关联的硬件，其以活动或“实时”的方式操作以抵消内部产生的振动。这与将涡轮发电机脱机，关闭，然后消除振动源的典型方法形成对比。本发明允许发电机在调节期间保持运行。因此，它仍然在线生产电力和相关收入。该系统可以安装在目前运行的T-G-S上。它还预见了在将来设计的T-G-S中使用这种方法的简单开发。发明的使用提供了在其整个寿命期间在涡轮发电机组中发展的内部振动的真正解决方案。

60. 发明申请

US20050115352A1 Motor, robot, substrate loader, and exposure apparatus 失效
标题翻译：电机，机器人，基板装载机和曝光装置
公开(公告)号：US20050115352A1
公开(公告)日：2005-06-02
申请号：US11030155
申请日：2005-01-07
申请人： Keiichi Tanaka
发明人： Keiichi Tanaka
IPC分类号： B25J9/04 , B25J9/12 , B25J18/04 , G01N35/04 , G03F7/20 , H02K7/02 , H02K7/04 , H02K7/116 , H02K7/14 , H02K11/00 , H02K16/02 , H02K21/12 , H02K26/00 , H02K41/035 , H02K5/24 , B25J17/02
CPC分类号： B25J9/042 , B25J9/126 , B25J18/04 , B82Y10/00 , B82Y40/00 , G01N2035/0475 , G03F7/7075 , G03F7/70766 , H01J37/3174 , H01J37/32743 , H01J2237/204 , H02K7/02 , H02K7/04 , H02K7/116 , H02K7/14 , H02K11/01 , H02K16/02 , H02K16/025 , H02K21/12 , H02K26/00 , H02K41/0356 , Y02E60/16 , Y10T74/20317
摘要： An apparatus that reduces vibration generation and magnetic leakage, wherein the apparatus is a motor, an articulated serial robot that has a motor built in, a substrate loader that includes the articulated robot, and a related exposure apparatus equipped with the substrate loader. The motor includes a drive shaft to drive the motor; a rotor attached with the shaft; and a stator that opposes the rotor and causes an electromagnetic force to act between the rotor and the stator to drive the drive shaft; an RC stator, for reaction force cancellation attached with the stator; an RC rotor for reaction force cancellation, opposing the RC stator; and a counterweight sleeve attached with the RC rotor, wherein the reaction force, which is applied to the stator via the drive shaft when the counterweight sleeve rotates in a direction opposite that of the drive shaft, is cancelled.
摘要翻译：一种减少振动产生和磁泄漏的装置，其中该装置是电动机，具有内置电动机的铰接串联机器人，包括铰接式机器人的基板装载器以及配备有基板装载器的相关曝光装置。马达包括驱动马达的驱动轴; 与轴连接的转子; 以及定子，其与所述转子相对并引起电磁力在所述转子和所述定子之间作用以驱动所述驱动轴; RC定子，用于与定子相连的反作用力消除; 用于反作用力抵消的RC转子，与RC定子相对; 以及安装有RC转子的配重套筒，其中当配重套筒沿与驱动轴的方向相反的方向旋转时，通过驱动轴施加到定子的反作用力被取消。

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