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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。
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公开(公告)号：US20150155753A1
公开(公告)日：2015-06-04
申请号：US14405907
申请日：2013-08-23
申请人： Kaoru Kubo , Ryoji Mizutani , Hiroki Kato , Eiji Yamada , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
发明人： Kaoru Kubo , Ryoji Mizutani , Hiroki Kato , Eiji Yamada , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
IPC分类号： H02K3/487
摘要： A rotor for a rotating electrical device includes: a rotor coil that is wound on each of the rotor salient poles; a retaining member that is supported by a rotor core; and an outer magnetic member. The retaining member has a beam bridged between the adjacent rotor salient poles and prevents the rotor coil from falling out. The outer magnetic member is provided in an end of the beam.
摘要翻译： 一种用于旋转电气装置的转子包括：绕在每个转子凸极上的转子线圈; 由转子芯支撑的保持构件; 和外磁性部件。 保持构件具有桥接在相邻的转子凸极之间的梁，并且防止转子线圈脱落。 外磁性构件设置在梁的端部。
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公开(公告)号：US20130134823A1
公开(公告)日：2013-05-30
申请号：US13687934
申请日：2012-11-28
申请人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
发明人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
IPC分类号： H02K1/24
摘要： A rotor includes a plurality of salient poles, each of which is formed by a plurality of plate members including steel plates that are stacked together, provided extending in a radial direction and around which a coil is wound. The plurality of salient poles has auxiliary salient poles that protrude from the salient poles between two salient poles that are adjacent to one another. The auxiliary salient poles are formed by only a first plate member that is a portion of plate members that forms the salient poles.
摘要翻译： 转子包括多个凸极，每个凸极由多个板构件形成，所述多个板构件包括堆叠在一起的钢板，其设置为沿径向延伸并围绕线圈缠绕。 多个凸极具有从相邻的两个凸极之间的凸极突出的辅助凸极。 辅助凸极仅由作为形成凸极的板构件的一部分的第一板构件形成。
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公开(公告)号：US09667113B2
公开(公告)日：2017-05-30
申请号：US14405907
申请日：2013-08-23
申请人： Kaoru Kubo , Ryoji Mizutani , Hiroki Kato , Eiji Yamada , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
发明人： Kaoru Kubo , Ryoji Mizutani , Hiroki Kato , Eiji Yamada , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
摘要： A rotor for a rotating electrical device includes: a rotor coil that is wound on each of the rotor salient poles; a retaining member that is supported by a rotor core; and an outer magnetic member. The retaining member has a beam bridged between the adjacent rotor salient poles and prevents the rotor coil from falling out. The outer magnetic member is provided in an end of the beam.
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公开(公告)号：US20150194855A1
公开(公告)日：2015-07-09
申请号：US14419307
申请日：2013-07-22
申请人： Kaoru KUBA , Ryoji MIZUTANI , Hiroki KATO , Eiji YAMADA , Shintaro CHINEN , Hideo NAKAI , Kenji HIRAMOTO
发明人： Kaoru Kubo , Ryoji Mizutani , Hiroki Kato , Eiji Yamada , Shintaro Chinen , Hideo Nakai , Kenji Hiramoto
CPC分类号： H02K3/487 , H02K1/246 , H02K3/20 , H02K3/527 , H02K11/042
摘要： A rotor of a rotary electric machine includes a rotor core having a plurality of rotor salient poles disposed on an outer periphery of the rotor core in a circumferential direction of the rotor core, rotor coils wound on the rotor salient poles, and a retainer member provided to close a slot formed between the rotor salient poles. The retainer member includes a leg portion extending radially in the slot between rotor coils wound on two rotor salient poles adjacent to each other in the circumferential direction and fixed to the rotor core, and beam portions extending in the opposite circumferential directions each other from a radially outer end portion of the leg portion and that close an outer periphery of the slot. The leg portion of the retainer member is provided with protrusion portions protruded in circumferential directions to engage with the coil winding that forms the rotor coils.
摘要翻译： 旋转电机的转子包括转子芯，转子芯具有设置在转子芯的外周上的多个转子凸极，转子芯的圆周方向上的转子线圈和缠绕在转子凸极上的转子线圈和设置在转子芯上的保持器构件 以闭合形成在转子凸极之间的槽。 所述保持构件包括在所述狭槽中径向延伸的腿部，所述腿部在缠绕在周向上彼此相邻的两个转子凸极上的转子线圈之间并且固定到转子芯，以及沿相反的圆周方向从径向延伸的梁部分 腿部的外端部并且闭合槽的外周。 保持构件的腿部设置有沿圆周方向突出的突出部分，以与形成转子线圈的线圈绕组接合。
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公开(公告)号：US20150022035A1
公开(公告)日：2015-01-22
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
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。
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公开(公告)号：US20110232980A1
公开(公告)日：2011-09-29
申请号：US13019514
申请日：2011-02-02
申请人： Masaki NOMURA , Hiroaki KIOKA , Ken TAKEDA , Shintaro CHINEN
发明人： Masaki NOMURA , Hiroaki KIOKA , Ken TAKEDA , Shintaro CHINEN
CPC分类号： B60W20/10 , B60K6/48 , B60L3/04 , B60L2240/425 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/00 , B60W2510/087 , B60W2710/0644 , F16H59/78 , F16H2061/0232 , Y02T10/6221 , Y02T10/6286 , Y02T10/642 , Y02T10/7258
摘要： A control device of a hybrid vehicle, configured with an engine; a motor that rotates together with the engine at least during traveling by using a driving force of the engine, and a speed change mechanism that shifts rotation of the engine and the motor to transmit the shifted rotation to a driving wheel. A zero torque control unit controls output torque of the motor to zero torque when a rotational speed of the motor reaches a predetermined rotation speed or more by driving rotation of the engine, and a motor temperature detection unit that detects a temperature of the motor. A motor protection control units that reduces a rotational speed of the engine when the temperature of the motor reaches an upper threshold value or more while the motor is being rotated at the predetermined rotational speed or more by the driving rotation of the engine.
摘要翻译： 一种混合动力车辆的控制装置，其配置有发动机; 至少通过使用发动机的驱动力在行驶期间与发动机一起旋转的电动机，以及使发动机和电动机的旋转移动以将移动的旋转传递到驱动轮的变速机构。 零转矩控制单元通过驱动发动机的旋转而使电动机的转速达到规定的转速以上时，将电动机的输出转矩设定为零转矩;电动机温度检测部，其检测电动机的温度。 一种电动机保护控制单元，其在电动机的温度达到上限阈值以上时，通过发动机的驱动旋转而使电动机以预定的转速或更大的转速旋转，从而降低发动机的转速。
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公开(公告)号：US09577480B2
公开(公告)日：2017-02-21
申请号：US13687934
申请日：2012-11-28
申请人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
发明人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
摘要： A rotor includes a plurality of salient poles, each of which is formed by a plurality of plate members including steel plates that are stacked together, provided extending in a radial direction and around which a coil is wound. The plurality of salient poles has auxiliary salient poles that protrude from the salient poles between two salient poles that are adjacent to one another. The auxiliary salient poles are formed by only a first plate member that is a portion of plate members that forms the salient poles.
摘要翻译： 转子包括多个凸极，每个凸极由多个板构件形成，所述多个板构件包括堆叠在一起的钢板，其设置为沿径向延伸并围绕线圈缠绕。 多个凸极具有从相邻的两个凸极之间的凸极突出的辅助凸极。 辅助凸极仅由作为形成凸极的板构件的一部分的第一板构件形成。
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公开(公告)号：US09124159B2
公开(公告)日：2015-09-01
申请号：US13494556
申请日：2012-06-12
申请人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
发明人： Eiji Yamada , Ryoji Mizutani , Shintaro Chinen , Kenji Hiramoto , Hideo Nakai
摘要： A stator that includes stator windings wound around teeth. A rotor includes: a rotor core; rotor windings wound around main salient poles of the rotor; and a diode serving as a magnetic characteristic adjustment portion that causes magnetic characteristics produced on the main salient poles by electromotive forces induced in the rotor windings to differ in the circumferential direction of the rotor. The rotor has auxiliary salient poles that are each protruded from a side surface of each main salient pole in the circumferential direction. In each of rotor slots formed between the main salient poles adjacent to each other in the circumferential direction, the auxiliary salient poles adjacent to each other in the circumferential direction are connected to each other within the rotor slot. In each rotor slot, at least a portion of the rotor windings is disposed radially inside the auxiliary salient poles.
摘要翻译： 一个定子，包括缠绕在牙齿上的定子绕组。 转子包括：转子芯; 转子绕组缠绕在转子的主凸极上; 以及用作磁特性调节部分的二极管，其通过在转子绕组中感应的电动势在主极极上产生的磁特性在转子的圆周方向上不同。 转子具有辅助凸极，每个主凸极在圆周方向上从每个主凸极的侧表面突出。 在形成在周向上彼此相邻的主凸极之间的各转子槽中，在圆周方向上彼此相邻的辅助凸极相互连接在转子槽内。 在每个转子槽中，转子绕组的至少一部分径向设置在辅助凸极内。
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公开(公告)号：US20120256510A1
公开(公告)日：2012-10-11
申请号：US13439205
申请日：2012-04-04
申请人： Eiji YAMADA , Ryoji MIZUTANI , Shintaro CHINEN , Kenji HIRAMOTO , Hideo NAKAI , Norimoto MINOSHIMA
发明人： Eiji YAMADA , Ryoji MIZUTANI , Shintaro CHINEN , Kenji HIRAMOTO , Hideo NAKAI , Norimoto MINOSHIMA
IPC分类号： H02K19/26
CPC分类号： H02K19/12
摘要： A rotary electric machine includes a stator that creates a rotating magnetic field, and a rotor around which a rotor winding is wound so that induced electromotive force is created by a harmonic component of the rotating magnetic field, and in which a magnetic pole is created through the induced electromotive force. The stator has an auxiliary pole that is a leading portion that leads the harmonic component from the stator to the rotor.
摘要翻译： 旋转电机包括产生旋转磁场的定子和缠绕有转子绕组的转子，使得感应电动势由旋转磁场的谐波分量产生，其中通过磁极产生磁极 感应电动势。 定子具有辅助极，该辅助极是将谐波分量从定子引导到转子的引导部分。
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