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81. 发明授权

US08896168B2 Electric machine having a heat dissipating construction 有权
标题翻译：具有散热结构的电机
公开(公告)号：US08896168B2
公开(公告)日：2014-11-25
申请号：US13720211
申请日：2012-12-19
申请人： Spal Automotive S.r.l.
发明人： Pietro DeFilippis
IPC分类号： H02K9/00 , H02K5/00 , H02K5/18 , H02K3/52 , H02K1/18 , H02K3/32 , H02K9/22
CPC分类号： H02K9/22 , H02K1/185 , H02K3/325 , H02K3/522 , H02K5/18 , Y10T29/49009
摘要： An electric machine comprises an outer casing (2), a rotor and a stator (3) having at least one polar expansion (5) and at least one winding (8) having an annular shape and placed around the polar expansion (5). The casing (2) has a plurality of protrusions (13) each of which holds, by supporting, a corresponding portion (12) of a stator winding (8) to enable heat exchange between the winding (8) and the protrusion (13). Each portion (12) of the winding (8) is electrically insulated from the respective protrusion (13).
摘要翻译：一种电机包括外壳（2），转子和具有至少一个极性膨胀（5）的定子（3）和至少一个具有环形形状并绕极极膨胀（5）的绕组（8）。壳体（2）具有多个突起（13），每个突起（13）通过支撑定子绕组（8）的相应部分（12）而保持，以使得绕组（8）和突起（13）之间能够进行热交换，。绕组（8）的每个部分（12）与相应的突起（13）电绝缘。

82. 发明授权

US08881362B2 Stator manufacturing method and stator 有权
标题翻译：定子制造方法和定子
公开(公告)号：US08881362B2
公开(公告)日：2014-11-11
申请号：US13673651
申请日：2012-11-09
申请人： Joji Yoshimura , Koji Nakanishi , Yasuhiro Ueno
发明人： Joji Yoshimura , Koji Nakanishi , Yasuhiro Ueno
IPC分类号： H02K15/02 , H02K15/12 , H02K1/18
CPC分类号： H02K15/02 , H02K1/185 , H02K15/022 , H02K15/12 , Y10T29/49801 , Y10T156/10
摘要： In a stator manufacturing method to manufacture a stator in which divided-core assemblies are arranged in a cylindrical shape, each of which includes a divided-core member having a teeth portion on which a coil is wound. In this method, the divided-core assemblies are inserted in the cylindrical shape into a fixed mold, resin sheets containing glass fibers or carbon fibers are disposed on coil-end portions of the cylindrically-arranged divided-core assemblies, and a slide part of a movable mold applies pressure to and molds the resin sheets, thereby combining the divided core assemblies into a single unit. The movable mold is operated to position the divided-core assemblies in place by a cylindrical part and then apply pressure to and mold the resin sheets by the slide part.
摘要翻译：在制造定子的定子制造方法中，其中分割芯组件布置成圆柱形，每个定子制造方法包括具有缠绕线圈的齿部的分离芯构件。在该方法中，分割芯组件以圆柱形插入固定模具中，将包含玻璃纤维或碳纤维的树脂片设置在圆柱形分割芯组件的线圈端部上，并且将滑动部分可移动模具对树脂片材施加压力并成型，从而将分割的芯部组件组合成单个单元。操作可动模具以通过圆柱形部件将分离芯组件定位在适当位置，然后通过滑动部件施加压力并使树脂片模制。

83. 发明申请

US20140325789A1 COMPRESSOR FLOW PATH 有权
标题翻译：压缩机流路
公开(公告)号：US20140325789A1
公开(公告)日：2014-11-06
申请号：US14268636
申请日：2014-05-02
申请人： Dyson Technology Limited
发明人： Robert Stanley HILL , Andrew Charlton CLOTHIER
IPC分类号： A47L5/24 , F04D29/66 , F04D29/44
CPC分类号： A47L5/24 , A47L9/0081 , A47L9/22 , F04D17/16 , F04D25/082 , F04D29/162 , F04D29/441 , F04D29/5806 , F04D29/668 , H02K1/185 , H02K5/24 , H02K9/06 , H02K11/33
摘要： A product that includes a compressor, a housing and a vibration isolation mount located between the compressor and the housing. The compressor includes an impeller, a first inlet located upstream of the impeller, a first outlet located downstream of the impeller, a second inlet located downstream of the first outlet, and a second outlet located downstream of the second inlet. During operation, fluid enters the compressor via the first inlet and exits the compressor via the first outlet. The mount creates a restriction between the compressor and the housing that causes fluid exiting the first outlet to re-enter the compressor via the second inlet.
摘要翻译：一种产品，其包括位于压缩机和壳体之间的压缩机，壳体和隔振安装座。压缩机包括叶轮，位于叶轮上游的第一入口，位于叶轮下游的第一出口，位于第一出口下游的第二入口和位于第二入口下游的第二出口。在运行期间，流体经由第一入口进入压缩机并通过第一出口离开压缩机。该安装座在压缩机和壳体之间产生限制，该限制使得离开第一出口的流体经由第二入口重新进入压缩机。

84. 发明申请

US20140306573A1 STATOR FOR ELECTRIC ROTATING MACHINE AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：电动旋转机的定子及其制造方法
公开(公告)号：US20140306573A1
公开(公告)日：2014-10-16
申请号：US14315344
申请日：2014-06-26
申请人： DENSO CORPORATION
发明人： Hiroyuki IKUTA , YUUSUKE HARA , NOBUYUKI KIMURA , KUNIHARU TESHIMA
IPC分类号： H02K1/18 , H02K15/02
CPC分类号： H02K15/02 , H02K1/148 , H02K1/185 , H02K15/024 , H02K15/066 , Y10T29/49009
摘要： A stator includes a hollow cylindrical stator core comprised of a plurality of stator core segments, a stator coil mounted on the stator core, and an outer cylinder that is fitted on the radially outer surfaces of the stator core segments so as to fasten the stator core segments together. The stator core has a recess formed in the radially outer surface of one of the stator core segments. The outer cylinder has a slit that radially penetrates the outer cylinder to connect the radially outer and inner surfaces of the outer cylinder and an engaging portion that adjoins the slit. The engaging portion of the outer cylinder is plastically deformed radially inward into the recess of the stator core so as to abut and thereby engage with side walls of the recess which face the engaging portion.
摘要翻译：定子包括由多个定子铁芯段组成的中空圆柱形定子铁芯，安装在定子铁心上的定子线圈和安装在定子铁芯段的径向外表面上的外筒，以便将定子铁芯细分在一起定子芯具有形成在一个定子铁芯段的径向外表面中的凹部。外筒具有径向穿透外筒以连接外筒的径向外表面和内圆筒的狭缝以及与狭缝相邻的接合部。外筒的接合部分径向向内塑性变形到定子芯的凹部中，从而与面对接合部分的凹槽的侧壁相接触并与之接合。

85. 发明授权

US08803353B2 Turbine-generator driven by compressed air and magnet motor 有权
标题翻译：涡轮发电机由压缩空气和磁铁驱动
公开(公告)号：US08803353B2
公开(公告)日：2014-08-12
申请号：US13478972
申请日：2012-05-23
申请人： Joseph Sajan Jacob
发明人： Joseph Sajan Jacob
IPC分类号： H02P9/40
CPC分类号： H02K7/18 , F01D15/10 , F01D19/00 , F03G3/08 , F05D2220/76 , F05D2220/768 , F05D2300/15 , H02K1/185 , H02K7/025 , H02K7/11 , H02K7/1823 , H02K16/00 , H02K21/14 , H02K21/24 , Y02T50/672
摘要： A turbine assembly, which may be part of a turbine generator assembly, includes a turbine flywheel assembly and a magnet motor within a turbine casing. The turbine flywheel assembly comprises a turbine flywheel rotatably coupled to a shaft, turbine blade assemblies mounted thereon and a magnet motor rotor assembly coupled to the shaft. The magnet motor rotor assembly includes rotor permanent magnets arranged in a ring around the shaft. The same pole of each includes rotor permanent magnet faces outward away from the shaft. A magnet motor stator assembly comprises stator magnet assemblies, each comprising a stator electromagnet and a stator permanent magnet, arranged in a ring around the magnet motor rotor assembly to exert replusive force on the nearest rotor permanent magnet. Selectably controllable nozzles inject compressed air onto the turbine blades. Electromagnet controller(s) individually and selectably activate, deactivate and polarity-switch the stator electromagnets.
摘要翻译：可以是涡轮发电机组件的一部分的涡轮组件包括涡轮机飞轮组件和涡轮机壳体内的磁体马达。涡轮飞轮组件包括可旋转地联接到轴的涡轮飞轮，安装在其上的涡轮机叶片组件和联接到轴的磁体马达转子组件。磁体电动机转子组件包括以轴为中心的环配置的转子永磁体。每个的同一极包括离轴远离的转子永磁体。磁体电机定子组件包括定子磁体组件，每个定子磁体组件包括定子电磁体和定子永磁体，该磁体组件围绕磁体电动机转子组件绕环设置，以在最近的转子永久磁铁上施加重复力。可选择可控的喷嘴将压缩空气喷射到涡轮叶片上。电磁铁控制器可以单独选择地激活，停用和极性切换定子电磁铁。

86. 发明申请

US20140210306A1 MOTOR 审中-公开
标题翻译：发动机
公开(公告)号：US20140210306A1
公开(公告)日：2014-07-31
申请号：US14162548
申请日：2014-01-23
申请人： ASMO CO., LTD.
发明人： Takumi SUZUKI , Yuuji YAMASHITA
IPC分类号： H02K1/18
CPC分类号： H02K1/185 , H02K5/15
摘要： A motor includes a stator having a stator core, a first frame and a second frame, which are arranged on two axial sides of the stator core, a coupling member, which couples the first and second frames at a radially outer side of the stator while applying a holding load to the first and second frames in the axial direction, and a rotor, which is arranged at a radially inner side of the stator. The stator core includes a held portion that projects toward a radially outer side from a main circumferential portion of the stator core. The first and second frames hold, in between, at least the held portion of the stator core in the axial direction.
摘要翻译：电动机包括定子，其具有定子芯，第一框架和第二框架，其布置在定子芯的两个轴向侧上;耦合构件，其在定子的径向外侧耦合第一框架和第二框架，在轴向上对第一和第二框架施加保持载荷，以及设置在定子的径向内侧的转子。定子铁芯包括从定子铁心的主圆周部向径向外侧突出的保持部。第一和第二框架在其间至少保持定子芯的保持部分沿轴向方向。

87. 发明授权

US08772988B2 Stator structure for electric machine 失效
标题翻译：电机定子结构
公开(公告)号：US08772988B2
公开(公告)日：2014-07-08
申请号：US13061791
申请日：2009-09-02
申请人： Bertrand Vedy , Frederic Progin
发明人： Bertrand Vedy , Frederic Progin
IPC分类号： H02K1/04 , H02K5/00
CPC分类号： H02K1/185 , H02K3/38 , H02K5/08 , H02K15/12
摘要： An electric machine includes a stator stack of laminations, pierced with a cylindrical passage for housing a rotatable rotor therein. The stator includes a magnetic circuit of laminations stacked between first and second terminal faces crossed by the passage and by a series of slots housing conductors, which are folded over to form coils. An electrically insulating reinforcing wedge piece is interposed between an internal wall of a first tubular end and a corresponding portion of a block of resin surrounding a region of winding heads of the conductors, which follow a looped path in the block of resin. A wedging unit wedges the insulating reinforcing piece in position to prevent the insulating reinforcing piece from protruding axially internally on the internal wall with respect to the region so as to leave a determined annular sector of the internal wall in direct adhering contact with the block of resin.
摘要翻译：一种电机包括一个定子叠片，用一个圆柱形通道穿过，以便在其中容纳一个可转动的转子。定子包括堆叠在由通道交叉的第一和第二端子面之间的叠片的磁路和由折叠形成线圈的导体的一系列狭槽。电绝缘的加强楔块插入在第一管状端的内壁和围绕导体绕组头部区域的树脂块的相应部分之间，其沿着树脂块中的环形路径。楔形单元将绝缘增强件楔入就位，以防止绝缘增强件相对于该区域在内壁上轴向突出，以便留下确定的内壁的环形部分与树脂块直接粘合接触。

88. 发明申请

US20140167558A1 STATOR AND MOTOR INCLUDING THE SAME 审中-公开
标题翻译：定子和电动机包括它们
公开(公告)号：US20140167558A1
公开(公告)日：2014-06-19
申请号：US14133253
申请日：2013-12-18
申请人： LG INNOTEK CO., LTD.
发明人： Shung Hun WOO
IPC分类号： H02K1/18
CPC分类号： H02K1/185 , H02K5/24
摘要： Provided are a stator and a motor including the same. The motor includes a housing; and a stator coupled to an inner space portion of the housing, wherein the stator includes a stator core having an outer surface on which a first surface spaced apart from an inner circumferential surface of the housing and a second surface in contact with an inner circumferential surface of the housing are alternately disposed, and a coil wound around the stator core.
摘要翻译：提供一种定子和包括该定子和马达的马达。电机包括壳体; 以及定子，其联接到所述壳体的内部空间部分，其中所述定子包括具有外表面的定子芯，所述定子芯具有与所述壳体的内周表面间隔开的第一表面和与所述壳体的内周表面接触的第二表面交替地设置壳体，并且缠绕在定子芯上的线圈。

89. 发明申请

US20140145548A1 MOTOR 审中-公开
标题翻译：发动机
公开(公告)号：US20140145548A1
公开(公告)日：2014-05-29
申请号：US14234512
申请日：2011-10-06
申请人： Yoshihito Asao , Isao Sonoda , Kohei Ushio , Satoru Akutsu
发明人： Yoshihito Asao , Isao Sonoda , Kohei Ushio , Satoru Akutsu
IPC分类号： H02K1/18
CPC分类号： H02K1/185 , H02K1/18 , H02K5/02 , H02K5/06
摘要： A material of the stator core is different from a material of the housings, in a state where one end portion in the axis direction of the stator core is contacted to the first housing, and the other end portion in the axis direction of the stator core is contacted to the second housing; and a neighboring portion of a contact portion, at which the first housing is contacted to the stator core, and another neighboring portion of a contact portion, at which the second housing is contacted to the stator core, are connected by a connecting component in the axis direction, of which material is the same as a material of the stator core, whereby the first housing and the second housing are connected each other; and the first housing and the second housing face each other in a state where a gap intervenes between both housings.
摘要翻译：在定子铁心的轴向的一个端部与第一壳体接触的状态下，定子铁心的材料与壳体的材料不同，另一端部在定子铁芯的轴向上被接触到第二壳体; 以及第一壳体与定子芯接触的接触部分的相邻部分以及第二壳体与定子芯接触的接触部分的另一相邻部分通过连接部件连接在其材料与定子铁芯的材料相同，由此第一壳体和第二壳体彼此连接; 并且第一壳体和第二壳体在间隙介于两个壳体之间的状态下彼此面对。

90. 发明授权

US08704412B2 Rotary electric machine 有权
标题翻译：旋转电机
公开(公告)号：US08704412B2
公开(公告)日：2014-04-22
申请号：US13157494
申请日：2011-06-10
申请人： Shigeaki Terashita , Yoji Unoki
发明人： Shigeaki Terashita , Yoji Unoki
IPC分类号： H02K37/00
CPC分类号： H02K1/185 , H02K5/04 , H02K37/14
摘要： A rotary electric machine includes a stator in which windings are arranged around a plurality of main poles of a stator core, and a hybrid type rotor arranged with an air gap between the stator and the rotor has a step angle for the rotor of about 4.09° and uses metal bearings for supporting a rotor shaft of the rotor. Setting of the step angle for the rotor to be about 4.09° can make a rotation angle of the rotor caused by excitation of the windings by an input pulse signal larger as compared with a typical motor having a step angle of about 1.8°. With this unique arrangement, the rotor can be rotated at higher speeds, increasing the motor efficiency. Therefore, the motor output at approximately the same level as that of a conventional motor can be obtained without keeping the air gap high precision. Due to this, even if inexpensive slide bearings, i.e., metal bearings to support the rotor, are used, the performance equal to or higher than that of the conventional motor can be ensured, resulting in a large cost reduction.
摘要翻译：旋转电机包括定子，绕组围绕定子芯的多个主极布置，并且在定子和转子之间布置有气隙的混合型转子具有约4.09°的转子的台阶角并使用金属轴承来支撑转子的转子轴。与转子角度约为4.0°的典型电动机相比，将转子的转角设定为约4.09°可以使由绕组的励磁引起的旋转角大于输入脉冲信号。通过这种独特的布置，转子可以以更高的速度旋转，从而提高电机效率。因此，可以在不保持气隙高精度的情况下获得与常规电动机大致相同水平的电动机输出。由此，即使使用廉价的滑动轴承，即用于支撑转子的金属轴承，也可以确保等于或高于常规电动机的性能，从而大大降低成本。

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