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91. 发明申请

US20130127268A1 ELECTRICITY GENERATOR 审中-公开
标题翻译：电力发电机
公开(公告)号：US20130127268A1
公开(公告)日：2013-05-23
申请号：US13643212
申请日：2011-04-21
申请人： Nigel Andrew Atherton
发明人： Nigel Andrew Atherton
IPC分类号： H02K1/06
CPC分类号： H02K1/06 , G01P3/22 , G01P3/49 , H02K7/06 , H02K7/1853 , H02K49/04 , H02K49/10
摘要： Embodiments of the invention relate to an electricity generator system. The system comprises: a conductor; a magnet; and conversion means. The magnet is configured such that motion of the conductor relative to the magnet induces a current in the conductor and the induced current in the conductor causes motion of the magnet. The conversion means are configured to convert motion of the magnet to electricity.
摘要翻译：本发明的实施例涉及发电机系统。该系统包括：导体; 磁铁和转换装置。磁体被配置为使得导体相对于磁体的运动在导体中引起电流，并且导体中的感应电流引起磁体的运动。转换装置被配置为将磁体的运动转换成电。

92. 发明授权

US08432081B2 Direct rotation-inducing generator 失效
标题翻译：直接旋转诱导发电机
公开(公告)号：US08432081B2
公开(公告)日：2013-04-30
申请号：US13001783
申请日：2010-09-06
申请人： Yuanchang Wang
发明人： Yuanchang Wang
IPC分类号： H02K1/06
CPC分类号： H02K53/00 , H02K1/02 , H02K21/24 , H02K99/10
摘要： The invention discloses a direct rotation-inducing generator, which comprises an iron core bracket, and a rotating shaft is arranged on the iron core bracket. A first rotary disc and a second rotary disc are respectively arranged on both ends of the rotating shaft. A first iron core is arranged on the iron core bracket and a first coil is arranged on the periphery of the iron core bracket. A first sealing plate is arranged on the first rotating disc, a first magnet is arranged on the first rotary disc or the first sealing plate, and the surface of the first magnet and the first sealing plate share a same surface. A fourth magnet is arranged on the second rotary disc, the first magnet and the fourth magnet correspond with the two ends of the first iron core, and the first magnet faces the fourth magnet by the opposite poles. One end of the first iron core is provided with a liquid storage tank, which is filled with magnetic liquid, and the end filled with magnetic liquid in the first iron core contacts with the first sealing plate. The main magnetic flux of the direct rotation-inducing generator and the magnetic flux generated by induced current are both horizontal with the iron core within the iron core, which significantly reduce the resistance effect on the relative rotation of the iron core and the magnets, thus saving the energy for power generation.
摘要翻译：本发明公开了一种直接旋转感应发生器，其包括铁芯支架，并且在铁芯支架上设置有旋转轴。第一旋转盘和第二旋转盘分别设置在旋转轴的两端。第一铁心布置在铁芯托架上，第一线圈布置在铁芯托架的周边上。第一密封板设置在第一旋转盘上，第一磁体布置在第一旋转盘或第一密封板上，第一磁体和第一密封板的表面共享相同的表面。在第二旋转盘上配置有第四磁体，第一磁体和第四磁体与第一铁芯的两端对应，第一磁体由相反的磁极面对第四磁体。第一铁芯的一端设置有充满磁性液体的液体储存罐，并且在第一铁芯中填充有磁性液体的端部与第一密封板接触。直接感应发电机的主磁通量和感应电流产生的磁通量与铁芯内的铁芯是水平的，这显着降低了对铁芯和磁体的相对旋转的电阻效应，因此节约发电能源。

93. 发明授权

US08427026B2 Stator core for rotating electrical machine 失效
标题翻译：旋转电机定子芯
公开(公告)号：US08427026B2
公开(公告)日：2013-04-23
申请号：US12285103
申请日：2008-09-29
申请人： Takashi Tokizawa
发明人： Takashi Tokizawa
IPC分类号： H02K1/06
CPC分类号： H02K15/026 , Y10T29/49009
摘要： A stator core manufacturing method has a winding process including an L-bending process in which an outer edge of a strip of steel sheet is bent at an angle to a general plane of the strip, an edgewise-bending process in which the outer edge of the strip is bent edgewise into an arc, and a roll-bending process in which the outer edge of the strip is bent into a curve warping in a thickness direction of the strip, wherein the L-bending process, the edgewise-bending process and the roll-bending process are performed successively in a predetermined sequence before the strip is wound in a spiral fashion so as to form a generally cylindrical core.
摘要翻译：定子铁芯的制造方法具有卷绕工序，其包括：L型弯曲工序，其中，钢板条的外缘与所述钢带的一般平面成一角度弯曲，沿边弯曲工序，将带材沿边缘弯曲成弧形，并且将该条带的外边缘弯曲成沿条带的厚度方向弯曲的卷曲弯曲工艺，其中L形弯曲工艺，沿边弯曲工艺和在以螺旋方式卷绕条带之前，以预定的顺序连续地执行卷曲处理，以形成大致圆柱形的芯。

94. 发明授权

US08416523B2 Disk drive device with versatile shaped core for rotating a disk 失效
标题翻译：磁盘驱动装置，具有用于旋转磁盘的通用型芯
公开(公告)号：US08416523B2
公开(公告)日：2013-04-09
申请号：US12959999
申请日：2010-12-03
申请人： Tomoyuki Tashiro
发明人： Tomoyuki Tashiro
IPC分类号： G11B17/02 , H02K1/06
CPC分类号： H02K1/02 , G11B19/2009 , H02K1/146 , Y10T29/49021
摘要： A disk drive device comprises a hub on which a magnetic recording disk is to be mounted; a base rotatably supporting the hub through a bearing unit; a sintered core fixed to the base, the sintered core having a ring portion and nine teeth that extend radially from the ring portion; coils wound around nine teeth; and a cylindrical magnet fixed to the hub. The sintered core is formed by heat-treating an iron powder. At least one of (a) the surfaces of particles of the iron powder and (b) the surfaces of the sintered core is insulated.
摘要翻译：磁盘驱动器装置包括其上安装有磁记录盘的集线器; 通过轴承单元可旋转地支撑轮毂的基座; 固定在基座上的烧结芯，烧结芯具有环部分和九个从环部径向延伸的齿; 线圈缠绕九颗牙齿; 和固定在轮毂上的圆柱形磁铁。烧结芯通过对铁粉进行热处理而形成。（a）铁粉颗粒的表面和（b）烧结芯的表面绝缘的至少之一。

95. 发明授权

US08410655B2 Stator, motor, and compressor 有权
标题翻译：定子，电机和压缩机
公开(公告)号：US08410655B2
公开(公告)日：2013-04-02
申请号：US13057882
申请日：2009-08-07
申请人： Hiroaki Kojima , Kazuo Ida , Yoshihiro Kataoka , Azusa Ujihara
发明人： Hiroaki Kojima , Kazuo Ida , Yoshihiro Kataoka , Azusa Ujihara
IPC分类号： H02K1/06
CPC分类号： H02K29/03 , F04C23/008 , F04C29/0085 , H02K1/146 , H02K2201/09 , H02K2213/03
摘要： A stator includes a stator core, which has a plurality of stacked electromagnetic steel sheets, caulking portions configured to fix the plurality of electromagnetic steel sheets to each other, and a plurality of slot portions open toward an inner circumference side and arrayed along a circumferential direction. A number Q (an integer of 1 or greater) of the caulking portions, a number S of the slot portions and a number P of the poles satisfy Q≦S and Q=P×n/2 (where n is an integer of 1 or greater). The stator is preferably part of a motor for a compressor.
摘要翻译：定子包括：定子铁芯，其具有多个层叠的电磁钢板，铆接部，其被配置为将多个电磁钢板彼此固定;多个槽部朝向内周侧开口，沿周向排列。填缝部分的数量Q（1以上的整数），槽部的数量S和极数P满足Q＆nlE; S和Q = P×n / 2（其中n为1的整数或更大）。定子优选地是用于压缩机的电动机的一部分。

96. 发明申请

US20130076200A1 STATOR CORE OF ROTOR 有权
标题翻译：转子定子芯
公开(公告)号：US20130076200A1
公开(公告)日：2013-03-28
申请号：US13483872
申请日：2012-05-30
申请人： JUNGWOO JO
发明人： JUNGWOO JO
IPC分类号： H02K1/06
CPC分类号： H02K15/022 , H02K1/148
摘要： A stator core for a motor is disclosed, the stator core including at least one cylindrical stator core body formed in one body by using a metallic mold so that a plurality of teeth is protruded to a same direction each at a predetermined gap, and both distal ends of the stator core body are coupled through a bending process for each horizontal predetermined section about a center of the teeth, and a fixing unit provided at both distal ends of stator core body to fix the stator core body in a cylindrical shape.
摘要翻译：公开了一种用于电动机的定子铁心，该定子铁芯包括通过使用金属模具形成在一个主体中的至少一个圆柱形定子铁心体，使得多个齿以预定间隙向相同方向突出，并且两个远端定子芯体的端部通过围绕齿的中心的每个水平预定部分的弯曲过程联接，以及设置在定子芯体的两个远端处的固定单元，以将定子芯体固定成圆柱形。

97. 发明授权

US08365628B2 Methods of making torque overlay actuators 有权
标题翻译：制造扭矩覆盖执行器的方法
公开(公告)号：US08365628B2
公开(公告)日：2013-02-05
申请号：US12142169
申请日：2008-06-19
申请人： Mohammad S. Islam , Christian E. Ross , Matthew W. Mielke
发明人： Mohammad S. Islam , Christian E. Ross , Matthew W. Mielke
IPC分类号： F16H35/00 , B62D1/16 , G01L3/00 , B21D53/28 , H02K1/06
CPC分类号： B62D5/0835 , H02K49/06 , H02K2213/03 , Y10T29/49467
摘要： A method for designing a pole piece for a power assist steering system, includes: selecting a number of teeth, k, for the pole piece where k=n/2 and n represents an even number of poles; and selecting a ratio between an angle made by an inner tooth tip and an outer tooth tip, θtp, and an angle made by a magnet pole width, θmp, to provide a desired torque function for the steering system.
摘要翻译：一种用于设计用于动力辅助转向系统的极靴的方法，包括：为k = n / 2的极点选择多个齿数k，n表示偶数个极数; 并选择内齿尖与外齿尖之间的角度与角度tp之间的比值，以及由磁极宽度所得的角度，以便为转向系统提供期望的转矩功能。

98. 发明申请

US20120313458A1 Ironless Electrical Machines with Eddy Current Reducer 审中-公开
标题翻译：无电涡流减速电机
公开(公告)号：US20120313458A1
公开(公告)日：2012-12-13
申请号：US13509774
申请日：2010-11-10
申请人： Alexei Stadnik
发明人： Alexei Stadnik
IPC分类号： H02K1/06 , H02K21/12 , H02K41/02
CPC分类号： H02K41/03 , H02K1/02 , H02K1/12 , H02K1/22 , H02K21/12
摘要： The invention provides ironless electrical machines with reducer of Eddy current losses (Eddy current reducer) that improves the performance of machine. In the electromechanical systems with ironless electrical machines, it greatly reduces the Eddy current losses in moving conductive part from stationary permanent magnets (or in stationary conductive part from moving magnets).
摘要翻译：本发明提供了具有减小涡流损耗（涡流减速器）的无铁电机，其提高了机器的性能。在具有无铁电机的机电系统中，它大大降低了从固定永磁体（或在静止导电部件中移动磁体）移动导电部件时的涡流损耗。

99. 发明授权

US08294325B2 Stator core for dynamo-electric machine and manufacturing method therefor 有权
标题翻译：发电机定子铁心及其制造方法
公开(公告)号：US08294325B2
公开(公告)日：2012-10-23
申请号：US12863629
申请日：2008-12-09
申请人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
发明人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
IPC分类号： H02K1/06
CPC分类号： H02K1/145 , H02K15/022 , Y10T29/49009
摘要： A claw-pole type dynamo-electric machine, from which an improvement in productivity of stator winding can be expected, has such as a structure that the whole stator wiring is covered with a magnetic body, and thereby the inductance increases to pose the problem of decreasing a power factor. Disclosed is a stator core of a dynamo-electric machine in which a plurality of stator cores of respective phases are arranged independently in the direction of the rotating shaft of a rotor, the magnetic poles of the stator cores are arranged in the shape of a wave in the circumferential direction of the rotating shaft of a rotor, slots extending in the direction of the rotating shaft are formed between respective magnetic poles, and the stator winding can be arranged in a slot formed on the side of the inner end face of the magnetic pole arranged in the shape of a wave and in the axial direction of the rotating shaft.
摘要翻译：定子绕组的生产率的提高的爪极型发电机具有这样的结构，即整个定子布线被磁体覆盖，从而电感增加，从而造成降低功率因数。公开了一种发电机的定子铁心，其中各相的多个定子铁心在转子的旋转轴的方向上独立地布置，定子铁芯的磁极被布置成波形在转子的旋转轴的圆周方向上，在各个磁极之间形成有沿着旋转轴的方向延伸的槽，并且定子绕组可以布置在形成在磁体的内端面侧的槽中以波形形状设置在旋转轴的轴向上。

100. 发明授权

US08288913B1 Exposed bar induction motor with punched-to-size air gap 有权
标题翻译：带有冲孔尺寸气隙的裸露感应电动机
公开(公告)号：US08288913B1
公开(公告)日：2012-10-16
申请号：US12763942
申请日：2010-04-20
申请人： Thomas M. Bourquin , Samuel E. Mayberry , John H. Hussey , Alan D. Crapo
发明人： Thomas M. Bourquin , Samuel E. Mayberry , John H. Hussey , Alan D. Crapo
IPC分类号： H02K1/06 , H02K15/02
CPC分类号： H02K17/165 , H02K1/02 , H02K15/0012 , H02K2201/03 , H02K2213/03 , Y10T29/49009
摘要： An electric induction motor assembly includes a rotor assembly and a stator assembly. The rotor assembly includes an exposed bar rotor comprising a plurality of axially stacked, punched-to-size rotor laminations. The stator assembly includes a plurality of axially stacked, punched-to-size stator laminations. Each of the laminations presents an axial thickness of less than 0.024 inches. The rotor assembly and the stator assembly cooperatively define a radially extending air gap between a radially outer periphery of the rotor assembly and a radially inner periphery of the stator assembly that is less that 0.012 inches.
摘要翻译：电感应电动机组件包括转子组件和定子组件。转子组件包括暴露的杆转子，其包括多个轴向堆叠的冲压尺寸的转子叠片。定子组件包括多个轴向堆叠的冲压尺寸的定子叠片。每个叠片呈现小于0.024英寸的轴向厚度。转子组件和定子组件在转子组件的径向外周边和定子组件的径向内周边之间协调地限定径向延伸的空气间隙，其小于0.012英寸。

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