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81. 发明授权

US09391480B2 Rotating electric machine 有权
标题翻译：旋转电机
公开(公告)号：US09391480B2
公开(公告)日：2016-07-12
申请号：US14142425
申请日：2013-12-27
申请人： DENSO CORPORATION
发明人： Masahiro Seguchi , Shinsuke Sugiura , Hideaki Suzuki , Hideyuki Yagi
IPC分类号： H02K3/04 , H02K3/50 , H02K3/38
CPC分类号： H02K3/50 , H02K3/38
摘要： A rotating electric machine includes a rotor, a stator and an Insulating resin. The stator includes a stator core and a stator coil that is partially received in slots of the stator core so as to have a pair of coil end parts protruding outside of the slots respectively on opposite axial sides of the stator core. The stator coil is formed of a plurality of electric wire segments, each of which includes an electric conductor and an Insulating coat that covers an outer surface of the electric conductor. The insulating resin is applied to the coil end parts of the stator coil so as to cover the outer surfaces of the insulating coats of the electric wire segments forming the stator coil. Further, a tensile strength of the insulating coats of the electric wire segments is higher than an adhesion strength between the insulating resin and the insulating coats.
摘要翻译：旋转电机包括转子，定子和绝缘树脂。定子包括定子芯和定子线圈，该定子线圈部分地容纳在定子芯的槽中，以便分别在定子芯的相对的轴向侧上突出到槽的外侧的一对线圈端部。定子线圈由多个电线段形成，每个电线段包括电导体和覆盖电导体的外表面的绝缘涂层。将绝缘树脂施加到定子线圈的线圈端部，以覆盖形成定子线圈的电线段的绝缘外套的外表面。此外，电线段的绝缘涂层的拉伸强度高于绝缘树脂和绝缘涂层之间的粘合强度。

82. 发明授权

US09385568B2 Stator and electric motor having the same 有权
标题翻译：定子和电动机有相同的
公开(公告)号：US09385568B2
公开(公告)日：2016-07-05
申请号：US14070830
申请日：2013-11-04
申请人： SHINANO KENSHI KABUSHIKI KAISHA , YAMADA MANUFACTURING CO., LTD.
发明人： Masayuki Kodani , Nobuchika Maruyama , Keisuke Wakabayashi , Nobuyuki Kabasawa , Yasuaki Motegi , Daisuke Kiryu
IPC分类号： H02K3/04 , H02K1/00 , H02K3/48 , H02K3/34 , H02K3/12 , H02K1/16
CPC分类号： H02K3/12 , H02K1/16 , H02K3/345 , H02K2203/09 , H02K2203/12
摘要： The stator of the electric motor comprises: a stator core; tooth sections being radially extended from the stator core; an even number of slots, each of which is formed between the tooth sections; an insulator covering the tooth sections; and motor coils being wound in the slots. The insulator has guide projections, each of which corresponds to each of the tooth sections so as to guide a magnet wire. The guide projections have guide sections, each of which includes a base end part and a front end part. In each of the guide sections, a radial thickness of at least one part located in the base end part is thin, a radial thickness of the front end part is thicker than that of the base end part. The guide sections are formed in same side faces of the guide projections arranged in the circumferential direction.
摘要翻译：电动机的定子包括：定子芯; 齿部从定子芯径向延伸; 偶数个槽，每个槽形成在齿部之间; 覆盖齿部的绝缘体; 并且电机线圈缠绕在槽中。绝缘体具有引导突起，每个引导突起对应于每个齿部，以引导电磁线。引导突起具有引导部，每个引导部包括基端部和前端部。在每个引导部中，位于基端部的至少一部分的径向厚度较薄，前端部的径向厚度比基端部的厚度厚。引导部形成在沿圆周方向排列的引导突起的相同侧面上。

83. 发明授权

US09379586B2 Bar wound stator winding layout with long-pitched and short-pitched coils 有权
标题翻译：棒式定子绕组布置具有长距离和短距离线圈
公开(公告)号：US09379586B2
公开(公告)日：2016-06-28
申请号：US13869305
申请日：2013-04-24
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： Khwaja M. Rahman , Sinisa Jurkovic , Peter J. Savagian
IPC分类号： H02K3/28 , H02K3/12 , H02K3/04
CPC分类号： H02K3/28 , H02K3/04 , H02K3/12
摘要： A stator assembly includes a plurality of stator slots defining a plurality of slot layers. The assembly includes a plurality of hairpins each having respective first and second legs positioned in respective ones of the slot layers. Each of the hairpins is one of a short-pitched coil, a long-pitched coil and a full-pitched coil. The short-pitched, long-pitched and full-pitched coils are configured to extend over a first, second and third number of the stator slots, respectively. The hairpins may be divided into first, second, third, fourth, fifth and sixth hairpin layers. One of the hairpin layers includes at least one short-pitched coil, and another of the hairpin layers includes at least one long-pitched coil. The first, third and fifth hairpin layers each may include at least two short-pitched coils while the second, fourth and sixth hairpin layers each may include at least two long-pitched coils.
摘要翻译：定子组件包括限定多个槽层的多个定子槽。组件包括多个发夹，每个发夹具有定位在相应的缝隙层中的相应的第一和第二腿。每个发夹是短音圈，长音圈和全音调线圈之一。短距离，长距离和全音高的线圈被配置成分别在第一，第二和第三数量的定子槽上延伸。发夹可以分为第一，第二，第三，第四，第五和第六发夹层。发夹层中的一个包括至少一个短距离线圈，另一个发夹层包括至少一个长距离线圈。第一，第三和第五发夹层各自可以包括至少两个短距离线圈，而第二，第四和第六发夹层各自可以包括至少两个长距离线圈。

84. 发明申请

US20160105087A1 COIL AND METHOD OF MANUFACTURING COIL 有权
标题翻译：线圈和制造线圈的方法
公开(公告)号：US20160105087A1
公开(公告)日：2016-04-14
申请号：US14972759
申请日：2015-12-17
申请人： Sumitomo Heavy Industries, Ltd.
发明人： Takashi Ikeda , Doutaro Usui , Kotaro Wada
IPC分类号： H02K15/04 , H02K3/04
CPC分类号： H02K15/04 , H02K3/04 , H02K41/02
摘要： A flat coil includes at least first and second coil layers having the shape of a ring and stacked, each of the first and second coil layers includes a pair of linear portions facing each other in a first direction and a pair of end portions facing each other in a second direction crossing the first direction, and the flat coil is bent on at least one of the end portions. The flat coil is an α-winding coil and is bent toward the first coil layer from the second coil layer. A first end face of the first coil layer in the second direction and a second end face of the second coil layer in the second direction are positioned on the same plane at the end portion to be bent.
摘要翻译：扁平线圈至少包括具有环形并且堆叠的至少第一和第二线圈层，第一和第二线圈层中的每一个包括在第一方向上彼此面对的一对线性部分和彼此面对的一对端部在与第一方向交叉的第二方向上，扁平线圈在至少一个端部弯曲。扁平线圈是α绕组线圈，并且从第二线圈层向第一线圈层弯曲。在第二方向上的第一线圈层的第一端面和第二方向上的第二线圈层的第二端面位于待弯曲的端部处的同一平面上。

85. 发明授权

US09130428B2 Armature winding of rotating electrical machine 有权
标题翻译：旋转电机的电枢绕组
公开(公告)号：US09130428B2
公开(公告)日：2015-09-08
申请号：US14623260
申请日：2015-02-16
申请人： Kabushiki Kaisha Toshiba
发明人： Tadashi Tokumasu , Masafumi Fujita , Takashi Ueda , Mikio Kakiuchi
IPC分类号： H02K3/00 , H02K3/04 , H02K17/00 , H02K3/28 , H02K3/12
CPC分类号： H02K3/28 , H02K3/12
摘要： According to one embodiment, there is provided a 3-phase 2-pole 2-layer armature winding, housed in 72 slots provided in a laminated iron core, a winding of each phase including six parallel circuits separated into two phase belts. Upper coil pieces of first and fourth parallel circuits are placed at 3rd, 4th, 7th, and 12th positions, and lower coil pieces of the first and fourth parallel circuits are placed at 1st, 6th, 9th, and 10th positions, upper and lower coil pieces of second and fifth parallel circuits are placed at 2nd, 5th, 8th, and 11th positions, and upper coil pieces of third and six parallel circuits are placed at 1st, 6th, 9th, and 10th positions, and lower coil pieces of the third and six parallel circuits are placed at 3rd, 4th, 7th, and 12th positions, from the center of a pole.
摘要翻译：根据一个实施例，提供一种三相2极2层电枢绕组，其容纳在设置在层叠铁芯中的72个槽中，每相的绕组包括分成两个相带的六个并联电路。第一和第四并联电路的上部线圈片被放置在第三，第四，第七和第十二位置，第一和第四并联电路的下线圈片被放置在第一，第六，第九和第十位置，上和下线圈第二和第五并联电路分别位于第二，第五，第八和第十一位置，第三和第六并联电路的上线圈片位于第1，第6，第9和第10位置，第三和第六并联电路的下线圈片并且从第三，第四，第七和第十二个位置放置六个并联电路，从极的中心。

86. 发明授权

US09030074B2 Air-cooled generator rotor with improved wedges 有权
标题翻译：具有改进楔形的风冷发电机转子
公开(公告)号：US09030074B2
公开(公告)日：2015-05-12
申请号：US13464138
申请日：2012-05-04
申请人： Joseph Kenneth Coldwate , Roy D. Rasmussen
发明人： Joseph Kenneth Coldwate , Roy D. Rasmussen
IPC分类号： H02K3/04 , H02K3/487 , H02K3/24 , H02K9/06
CPC分类号： H02K3/487 , H02K3/24 , H02K9/06
摘要： A wedge for use in a generator rotor has a wedge body with a central radially top surface of the wedge body, formed with a plurality of blades. At least some of the plurality of blades extend at an angle such that a plane defined through the blades will be non-perpendicular to a rotational axis of the rotor that will receive the wedge.
摘要翻译：用于发电机转子的楔子具有楔形体，该楔形体具有楔形体的中心径向顶部表面，形成有多个叶片。多个叶片中的至少一些叶片以一定的角度延伸，使得通过叶片限定的平面将不会垂直于将接收楔形件的转子的旋转轴线。

87. 发明授权

US09000640B2 Electric motor with maximized active motive material 有权
标题翻译：具有最大主动动力材料的电动机
公开(公告)号：US09000640B2
公开(公告)日：2015-04-07
申请号：US13633373
申请日：2012-10-02
申请人： Zero Motorcycles, Inc.
发明人： Ryan John Biffard , Micah Benjamin Bayless
IPC分类号： H02K3/28 , H02K3/38 , H02K3/04 , H02K5/22
CPC分类号： H02K3/28 , H02K3/04 , H02K3/38 , H02K5/225
摘要： An electric motor configured to maximize active motive material within a given motor size by having one or more phase lead exit holes configured to prevent unwanted outside contaminants from entering the motor, phase leads each having an integral strain relief, and two or more Wye terminations that are not electrically connected to each other.
摘要翻译：一种电动机，其被配置为通过具有一个或多个相位引线出口孔来配置以防止不期望的外部污染物进入电动机，使每个具有整体应变消除的相位引线以及两个或多个Wye终端，使得给定的电动机尺寸内的有效运动材料最大化彼此不电连接。

88. 发明申请

US20150048710A1 METHOD FOR PRODUCING ROTATING ELECTRICAL MACHINES 审中-公开
标题翻译：生产旋转电机的方法
公开(公告)号：US20150048710A1
公开(公告)日：2015-02-19
申请号：US14391160
申请日：2012-12-21
申请人： Traugott Weller , Susanne Weller
发明人： Traugott Weller , Susanne Weller
IPC分类号： H02K15/04 , H02K3/04
CPC分类号： H02K15/0435 , H02K3/04 , H02K3/47 , H02K15/08 , H02K15/09 , H02K15/095 , Y10T29/49009 , Y10T29/49012 , Y10T29/49071 , Y10T29/49073
摘要： A method for producing rotating electrical machines having a motor coil produced in a cantilevered manner for motors or generators, wherein the coil already surrounds the inner part during the manufacturing process, i.e. is pre-assembled, and this is also used as an aid for coil shaping during the production of the coil, includes a first step, in which the motor coil is wound in a stepwide process between two end faces over the magnetic inner part and completely surrounds the inner part, a second step, in which the shaping of the motor coil is carried out by pressing the winding wires by moving the shaft with the surface of the inner part against the inner side of the motor coil, in particular by eccentrically rolling off of the latter and pressing it against an abutment, and a third step, in which the pressed motor coil is baked by way of applying heat. Also provided is a rotating electrical machine.
摘要翻译：一种用于制造具有以电动机或发电机为悬臂方式制造的电动机线圈的旋转电机的方法，其中线圈在制造过程中已经包围内部部件，即预组装，并且也用于线圈的辅助在制造线圈期间的成形包括第一步骤，其中电动机线圈在磁性内部部分之间的两个端面之间以逐步的方式缠绕，并且完全围绕内部部分，第二步骤，其中，通过使轴与内部件的表面相对于电动机线圈的内侧移动，特别是通过偏心地滚动并将其压靠在抵接件上来压制绕组线来执行电动机线圈，并且第三步骤其中通过施加热量来烘烤压制的马达线圈。还提供了旋转电机。

89. 发明申请

US20150022032A1 Molded Segment for an Energy Conversion System and Production of Such a Segment 审中-公开
标题翻译：能源转换系统的成型部分和这样一个部分的生产
公开(公告)号：US20150022032A1
公开(公告)日：2015-01-22
申请号：US14375172
申请日：2013-01-23
申请人： SmartMotor AS
发明人： Jörg Höyland
IPC分类号： H02K3/04 , H02K3/34
CPC分类号： H02K3/04 , H02K3/32 , H02K3/34 , H02K3/47 , H02K7/1838 , H02K21/24 , H02K2213/12
摘要： The invention describes a segment for an energy conversion system with windings, where the segment consists of at least two objects. The first object comprises coils, insulation and a polymer while the second object comprises at least a polymer and surrounds the first object. A novel feature of the present invention is that the consolidated coils play the role of mechanical support structure in the segment. A production method for a segment for an energy conversion system is also described.
摘要翻译：本发明描述了一种具有绕组的能量转换系统的段，其中该段由至少两个对象组成。第一个对象包括线圈，绝缘和聚合物，而第二个物体至少包括一个聚合物并且围绕第一个物体。本发明的一个新颖特征是固结的线圈在该段中起到机械支撑结构的作用。还描述了用于能量转换系统的段的生产方法。

90. 发明申请

US20140339949A1 Preformed Coil to Produce a Self-Supporting Air Gap Winding, in Particular Oblique Winding of a Small Electrical Motor 有权
标题翻译：预制线圈产生自支撑气隙绕组，特别是小型电动机绕组
公开(公告)号：US20140339949A1
公开(公告)日：2014-11-20
申请号：US14280007
申请日：2014-05-16
申请人： Dr. Fritz Faulhaber GmbH & Co. KG
发明人： Roland Keller , Armin Nagel , Andreas Holder , Markus Krumbein , Janos Puplics
IPC分类号： H02K3/04 , H02K15/04
CPC分类号： H02K3/04 , H01F41/06 , H02K3/47 , H02K15/04 , H02K15/045 , H02K2213/03 , Y10T29/49009 , Y10T29/53143
摘要： A preformed coil (20) to produce a self-supporting air-gap skewed winding of a small electric motor consisting of at least two preformed coils (20) positioned overlapping on a circumference of a winding (6) and a method and device for producing the coil. Two preformed coil sides (24a, 24b) lying in different radial planes are formed which are connected on their front ends (26a, 26b) by front connections. The front connections feature the radial plane offset from the winding offset sections (28) bridging the preformed coil sides (24a, 24b). The preformed coil sides (24a, 24b) are formed curved with a circular shape around a longitudinal axis (16), and the radius of curvature of the one radial outer preformed coil side (24a) is greater than the radius of curvature of the radial inner preformed coil side (24b).
摘要翻译：一种预制线圈（20），用于制造由至少两个重叠在绕组（6）的圆周上的至少两个预制线圈（20）组成的小型电动机的自支撑气隙偏斜绕组，以及用于生产线圈。形成位于不同径向平面中的两个预制线圈侧（24a，24b），它们通过前连接连接在它们的前端（26a，26b）上。前连接件具有从桥接预制线圈侧面（24a，24b）的绕组偏移部分（28）偏移的径向平面。预成形的线圈侧面（24a，24b）围绕纵向轴线（16）形成为圆形弯曲，并且一个径向外部预成形线圈侧（24a）的曲率半径大于径向的曲率半径内部预制线圈侧（24b）。

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