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1.发明申请Motor having cores structure wherein magnetic circuit is designed in three dimensional configuration 审中-公开具有磁芯结构的电动机，其中磁路设计成三维结构公开(公告)号：US20060113849A1
公开(公告)日：2006-06-01
申请号：US11326457
申请日：2006-01-06
申请人： Yuji Enomoto , Noriaki Hino , Shouichi Kawamata , Kazumasa Ide , Yasuo Matsuda , Toshihiko Sakai
发明人： Yuji Enomoto , Noriaki Hino , Shouichi Kawamata , Kazumasa Ide , Yasuo Matsuda , Toshihiko Sakai
CPC分类号： H02K1/08 , H02K1/02 , H02K15/022 , H02K41/03
摘要： In order to provide a motor characterized by a high level of efficiency equal to or better than that of using the silicon steel plate, achieved by easy production method and reduced core loss, which result from reduction in the manpower for production by using the sintered metal or powdered iron core in at least one of the stator and rotor, the present invention provides a motor comprising a stator and a rotor wherein either one of said stator or rotor has a magnet, and the other has a magnetic substance. This motor is further characterized in that the main magnetic flux flowing between the stator and rotor changes in the three-dimensional directions according to the magnetic structure of this motor, and at least part of said magnetic substance is composed of an aggregate of magnetic powder.
摘要翻译： 为了提供一种以与使用硅钢板相同或更好的高效率的电动机来实现的，其通过易于制造的方法实现，并且由于通过使用烧结金属的生产人力的减少而导致的铁损减少 或定子和转子中的至少一个中的铁芯，本发明提供一种电动机，其包括定子和转子，其中所述定子或转子中的任一个具有磁体，而另一个具有磁性物质。 该电动机的特征还在于，根据该电动机的磁性结构，在定子和转子之间流动的主磁通量在三维方向上发生变化，并且至少一部分磁性物质由磁粉的集合体构成。
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公开(公告)号：USD572660S1
公开(公告)日：2008-07-08
申请号：US29258005
申请日：2006-04-14
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公开(公告)号：US08373326B2
公开(公告)日：2013-02-12
申请号：US12909872
申请日：2010-10-22
申请人： Yuji Enomoto , Zhuonan Wang , Ryoso Masaki , Hiromitsu Itabashi , Kazumasa Ide
发明人： Yuji Enomoto , Zhuonan Wang , Ryoso Masaki , Hiromitsu Itabashi , Kazumasa Ide
摘要： An axial gap motor includes a stator having stator teeth, and also includes a rotor opposed to the stator with a gap in an axial direction of the stator. Each of the stator teeth includes a stator tooth body, a stator tooth end joined to at least one axial-direction end of the stator tooth body, and a stator coil disposed around the stator tooth body. The stator tooth body includes a wound core comprised of a multi-layered amorphous foil strip winding. The stator tooth end is formed by a compact including a powder magnetic core, and the stator tooth end includes a surface opposed to the rotor. A cross-sectional area of the stator tooth end perpendicular to an axis of the amorphous foil strip winding is larger than a cross-sectional area of the stator tooth body perpendicular to the axis of the amorphous foil strip winding.
摘要翻译： 轴向间隙电动机包括具有定子齿的定子，并且还包括与定子相对的转子，在定子的轴向方向上具有间隙。 每个定子齿包括定子齿体，与定子齿体的至少一个轴向端连接的定子齿端和定子绕着定子齿体设置的定子线圈。 定子齿体包括由多层非晶箔带绕组构成的卷绕芯。 定子齿端由包括粉末磁芯的紧凑件形成，并且定子齿端包括与转子相对的表面。 垂直于非晶箔条绕组的轴线的定子齿端的横截面积大于垂直于非晶箔条绕组轴线的定子齿体的横截面面积。
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公开(公告)号：US20110095628A1
公开(公告)日：2011-04-28
申请号：US12909872
申请日：2010-10-22
申请人： Yuji ENOMOTO , Zhuonan Wang , Ryoso Masaki , Hiromitsu Itabashi , Kazumasa Ide
发明人： Yuji ENOMOTO , Zhuonan Wang , Ryoso Masaki , Hiromitsu Itabashi , Kazumasa Ide
IPC分类号： H02K1/14
摘要： The present invention provides a low-iron-loss (high-efficiency) and low-cost axial gap motor that includes a high-quality soft magnetic material placed at an appropriate position, reduces torque pulsation, keeps induced voltage in the shape of a sine wave, and increases the degree of freedom in design. The axial gap motor includes a stator having stator teeth; and a rotor being opposed to the stator with a gap in an axial direction of the stator. Each of the stator teeth includes a stator tooth body, a stator tooth end joined to at least one axial-direction end of the stator tooth body, and a stator coil disposed around the stator tooth body. The stator tooth body includes a wound core comprised of a multi-layered amorphous foil strip winding. The stator tooth end is formed by a compact made of a powder magnetic core, and includes an opposed surface to the rotor. A cross-sectional area of the stator tooth end perpendicular to an axis of the amorphous foil strip winding is larger than a cross-sectional area of the stator tooth body perpendicular to the axis of the amorphous foil strip winding.
摘要翻译： 本发明提供了一种低铁损（高效率）低成本轴向间隙电动机，其包括放置在适当位置的高品质软磁材料，减少转矩脉动，将感应电压保持为正弦形状 浪潮，增加设计自由度。 轴向间隙马达包括具有定子齿的定子; 以及与定子相对的转子，在定子的轴向方向上具有间隙。 每个定子齿包括定子齿体，与定子齿体的至少一个轴向端部连接的定子齿端部和定子齿体周围的定子线圈。 定子齿体包括由多层非晶箔带绕组构成的卷绕芯。 定子齿端由由粉末磁芯制成的压块形成，并且包括与转子相对的表面。 垂直于非晶箔条绕组的轴线的定子齿端的横截面积大于垂直于非晶箔条绕组轴线的定子齿体的横截面面积。
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公开(公告)号：US08624462B2
公开(公告)日：2014-01-07
申请号：US12428875
申请日：2009-04-23
摘要： A rotating electrical machine includes: a rotor comprising a rotor core and a field winding wound round the rotor core; and a stator comprising a stator core and a stator winding wound round the stator core. The stator is arranged in opposition to the rotor with a predetermined spacing therebetween. the stator core is formed by punching a split piece, which comprises teeth for insertion of the stator winding thereinto and a core back on an outer periphery thereof, from a magnetic steel sheet, and laminating a plurality of those circular configurations in an axial direction, in which a plurality of the split pieces are arranged in a circle in a circumferential direction. The stator core has magnetic steel sheets, which are different in magnetic permeability in a diametrical direction, laminated at an axial end region of and in an axial central region of the stator core.
摘要翻译： 旋转电机包括：转子，包括转子芯和围绕转子芯缠绕的励磁绕组; 以及定子，其包括绕定子铁芯缠绕的定子铁芯和定子绕组。 定子与转子相对设置，其间具有预定的间隔。 定子铁芯通过冲压分割片而形成，该分割片包括用于将定子绕组插入其中的齿和在其外周上的芯背从电磁钢板上冲压，并且沿轴向层压多个这些圆形构造， 其中多个分割片在圆周方向上以圆形排列。 定子铁芯具有在直径方向上的磁导率不同的电磁钢板，层压在定子铁芯的轴向中心区域的轴向端部区域。
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6.发明授权Rotary electric machine having cooling device and electric generating system including the machine 失效具有冷却装置的旋转电机和包括该机器的发电系统公开(公告)号：US07755230B2
公开(公告)日：2010-07-13
申请号：US12026646
申请日：2008-02-06
申请人： Akihito Nakahara , Akiyoshi Komura , Kazumasa Ide , Kazuhiko Takahashi , Kengo Iwashige , Kenichi Hattori
发明人： Akihito Nakahara , Akiyoshi Komura , Kazumasa Ide , Kazuhiko Takahashi , Kengo Iwashige , Kenichi Hattori
IPC分类号： H02K9/00
摘要： A rotary electric machine which is smoothly operated with high efficiency by adequately controlling the cooling gas flow as needed to keep the highest temperature inside the rotary electric machine below a predetermined limit. The rotary electric machine includes a stator with armature windings wound around a stator core, a rotor placed inside the stator in a rotatable manner, and a cooling device for controlling cooling gas flow. It further includes a device for measuring an ambient temperature and a device for detecting armature voltage and/or armature current and/or field current. The temperature inside the rotary electric machine is calculated from the measured ambient temperature, detection value by the detecting device and an directive value of cooling gas flow. And a calculated suitable value of cooling gas flow is determined according to the calculated temperature inside the rotary electric machine.
摘要翻译： 一种旋转电机，其通过根据需要适当地控制冷却气体流动而将旋转电机内的最高温度保持在预定极限以下，能够高效地平稳地运转。 旋转电机包括具有绕定子铁芯缠绕的电枢绕组的定子，以可旋转的方式设置在定子内部的转子，以及用于控制冷却气流的冷却装置。 它还包括用于测量环境温度的装置和用于检测电枢电压和/或电枢电流和/或场电流的装置。 旋转电机内的温度由测量环境温度，检测装置的检测值和冷却气流的指示值计算。 并根据计算出的旋转电机内的温度来确定计算出的冷却气流量的合适值。
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公开(公告)号：US20070278889A1
公开(公告)日：2007-12-06
申请号：US11753088
申请日：2007-05-24
摘要： A rotating machine including a stator iron core having a plurality of slots installed in the direction of a rotary shaft, a plurality of armature windings alternately inserted and wound round an outer layer of one of the slots and an inner layer of another slot, and a rotor having a plurality of magnetic poles for rotating inside the stator iron core and each of the armature windings is composed of a single covered conductor wound and has a leading line on the one-end side of the stator iron core.
摘要翻译： 一种旋转机械，包括：定子铁心，其具有沿旋转轴的方向安装的多个槽;多个电枢绕组，交替地插入并缠绕在一个槽的外层和另一槽的内层;以及 转子具有用于在定子铁芯内部旋转的多个磁极，并且每个电枢绕组由绕制的单个覆盖导体组成，并且在定子铁心的一端侧具有前导线。
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公开(公告)号：US07071586B2
公开(公告)日：2006-07-04
申请号：US10469763
申请日：2002-03-04
申请人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
发明人： Kenichi Hattori , Kazumasa Ide , Akiyoshi Komura , Takashi Watanabe , Ryoichi Shiobara , Yasuomi Yagi , Kengo Iwashige , Keiji Kobashi
IPC分类号： H02K9/00
摘要： An electric rotating machine capable of lowering the temperature of a rotor disposed, wherein at least one of closed ventilation loops for cooling is formed, one of the loops constituting a ventilation passage communicating with an exhaust side through a heat source of the end of the generator to a cooler, thereby to supply cooling wind to the rotor after it passes through the cooler.
摘要翻译： 一种能够降低设置的转子的温度的旋转电机，其中，形成用于冷却的闭合通气回路中的至少一个，所述回路中的一个构成通过所述发电机的端部的热源与排气侧连通的通风通道 到冷却器，从而在转子通过冷却器之后向转子供应冷却风。
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公开(公告)号：US20050284946A1
公开(公告)日：2005-12-29
申请号：US11167307
申请日：2005-06-28
申请人： Akiyoshi Komura , Kazumasa Ide , Masahiro Watanabe , Hiroshi Kusumoto , Yusuke Kihara , Atsushi Shimada , Masatoshi Watanabe , Yoshifumi Kubo
发明人： Akiyoshi Komura , Kazumasa Ide , Masahiro Watanabe , Hiroshi Kusumoto , Yusuke Kihara , Atsushi Shimada , Masatoshi Watanabe , Yoshifumi Kubo
CPC分类号： F24D12/02 , F24H2240/00 , Y02B30/14 , Y02E20/14
摘要： The present invention provides a household cogeneration system which is adapted to a consumption power amount and a consumption heat amount of each consumer in an ordinary house and can easily handle a failure. The cogeneration system has an energy generating device constructed by: a plurality of electric/heat energy generating modules each having a jacket for sending electric energy and heat energy; a plurality of heat energy generating modules each having a jacket for sending heat energy and constructed by a mechanical power generating device and a heat pump device; and a base having a jacket for receiving the electric energy and the heat energy from the plurality of energy generating modules and supplying the energy from the modules in a lump to a consumer side.
摘要翻译： 本发明提供一种家用热电联产系统，其适用于普通房屋中的每个消费者的消耗功率量和消耗热量，并且可以容易地处理故障。 热电联产系统具有能量产生装置，该能量产生装置由多个电/热能发生模块构成，每个电/热能发生模块具有用于发送电能和热能的外套; 多个热能产生模块，每个热能产生模块具有用于发送热能并由机械发电装置和热泵装置构成的护套; 以及具有用于从多个能量产生模块接收电能和热能的护套的基座，并且将来自模块的能量一次性地供应到消费者侧。
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公开(公告)号：US06737768B2
公开(公告)日：2004-05-18
申请号：US09912527
申请日：2001-07-26
申请人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
发明人： Kazumasa Ide , Kenichi Hattori , Akiyoshi Komura , Mitsunori Yamashina , Tadashi Sonobe , Akitomi Semba , Junji Sato , Ryoichi Shiobara
IPC分类号： H02K900
CPC分类号： H02K9/12
摘要： A rotating electric machine having a plurality of ventilating passages formed between a stator frame and a stator iron core, a cooler which cools a coolant is provided at least in one ventilating passage, communicating with a central portion of the stator iron core, of the plurality of ventilating passages, and a ventilating circuit in which the coolant cooled by the cooler is allowed to flow to the central portion of the stator iron core in a direction from an outer peripheral side to an inner peripheral side of the stator iron core via the at least one ventilating passage which communicates with the central portion of the stator iron core.
摘要翻译： 一种旋转电机，具有形成在定子框架和定子铁芯之间的多个通风通道，冷却冷却剂的冷却器至少设置在与多个定子铁芯的定子铁芯的中心部分连通的一个通风通道中 的通风通路，以及通过冷却器冷却的冷却剂能够经由定子铁芯的外周侧至内周侧的方向从定子铁心的中心部流经的通风回路 至少一个与定子铁芯的中心部分连通的通风通道。
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