公开(公告)号：US20140285057A1

公开(公告)日：2014-09-25

申请号：US14204568

申请日：2014-03-11

申请人： SUZUKI MOTOR CORPORATION

发明人： Masahiro AOYAMA

IPC分类号： H02K3/28

CPC分类号： H02K3/28 ,  H02K1/24 ,  H02K1/246 ,  H02K3/527 ,  H02K11/0094 ,  H02K11/042 ,  H02K16/04 ,  H02K19/12 ,  H02K19/26 ,  H02K19/28 ,  H02K19/30 ,  H02K19/32 ,  H02K37/02

摘要： A reluctance motor has: a stator provided with drive coils to which multiphase drive currents are inputted; and a rotor provided with a plurality of salient poles which receive primary rotating force when magnetic fluxes generated in the drive coils are interlinked with the rotor, and the rotor has: inductor pole coils which are placed on magnetic paths on which spatial harmonic components superimposed on the magnetic fluxes generated in the drive coils are interlinked with the rotor side so that induced currents can be generated in the inductor pole coils due to the spatial harmonic components of the magnetic fluxes; rectifier elements which rectify the induced currents generated in the inductor pole coils; and electromagnet coils as defined herein, and the inductor pole coils and the electromagnet coils do not serve for each other's purposes but are placed on the rotor individually.

摘要翻译： 磁阻电动机具有：具有多相驱动电流输入的驱动线圈的定子; 以及具有多个突极的转子，当在所述驱动线圈中产生的磁通量与所述转子相互连接时，所述凸极接收初级旋转力，并且所述转子具有：电感极线圈，其被放置在所述磁路上，空间谐波分量叠加在 在驱动线圈中产生的磁通量与转子侧相互连接，由于磁通量的空间谐波分量，可以在电感极线圈中产生感应电流; 整流元件，其对电感器极线圈中产生的感应电流进行整流; 和电磁线圈，并且电感器极线圈和电磁线圈不用于彼此的目的，而是分别放置在转子上。

公开(公告)号：US20140217843A1

公开(公告)日：2014-08-07

申请号：US13945522

申请日：2013-07-18

申请人： Hyundai Motor Company

发明人： Jae Hyuk SUH ,  Hyun KIM ,  Sam Gyun KIM ,  Seung Woo HA

IPC分类号： H02K9/00

CPC分类号： H02K9/22 ,  H02K3/527 ,  H02K9/19

摘要： A motor having a cooling structure includes a rotor fixed to a rotatable motor shaft, a rotor coil formed adjacent the rotor, a coil protection cover disposed adjacent the rotor coil, mounted in the motor shaft, and having a coolant chamber filled with a coolant. The motor further includes a stator fixed adjacent an exterior circumference of the rotor and may include a cover in which one end portion of the motor shaft is rotatably penetrated having a cooling pin at an internal side surface opposite one side surface of the coil protection cover. The coolant filled in the coolant chamber of the coil protection cover receives heat generated in the rotor coil, and, by effectively emitting the heat to the outside through the cooling pin formed in a rear cover, durability of the entire motor can be improved, and failure of peripheral parts can be prevented.

摘要翻译： 具有冷却结构的电动机包括：固定到可旋转的电动机轴的转子，与转子相邻形成的转子线圈;与转子线圈相邻设置的线圈保护盖，安装在电动机轴中，并且具有填充有冷却剂的冷却剂室。 所述电动机还具有固定在所述转子的外周附近的定子，并且可以包括盖，所述电动机轴的一个端部可旋转地穿过，所述盖在与所述线圈保护罩的一个侧面相对的内侧表面具有冷却销。 填充在线圈保护盖的冷却剂室中的冷却剂接收转子线圈产生的热量，并且通过形成在后盖中的冷却销有效地将热量发射到外部，可以提高整个电动机的耐久性，并且 可以防止外围部件的故障。

公开(公告)号：US20140028141A1

公开(公告)日：2014-01-30

申请号：US13910056

申请日：2013-06-04

申请人： Illinois Tool Works Inc.

发明人： Randall J. DuVal

IPC分类号： H02K3/16 ,  H02K15/09

CPC分类号： H02K3/16 ,  H02K1/24 ,  H02K3/20 ,  H02K3/527 ,  H02K15/0012 ,  H02K15/022 ,  H02K15/09 ,  H02K19/26 ,  H02K2201/06 ,  Y10T29/49009

摘要： A rotor for a generator comprises a stack of laminate plates and conductive end caps on either side thereof. The laminate plates and the end caps have holes near a periphery thereof, and conductive rods are positioned in the holes, and secured to the end caps. The stack, the end caps and the rods are then skewed by a desired angle with respect to a centerline of the rotor. The resulting rotor core may then be mounted to a rotor shaft, and wound, with the windings also being skewed due to skewing of the core. The end caps and rods form a damper cage that aids in reducing harmonics.

摘要翻译： 用于发电机的转子包括在其任一侧的叠层板和导电端盖。 层压板和端盖在其周边附近具有孔，并且导电棒定位在孔中并且固定到端盖。 然后，堆叠，端盖和杆相对于转子的中心线倾斜所需的角度。 所得到的转子芯可随后安装到转子轴上并缠绕，由于芯的偏斜也使绕组也偏斜。 端盖和杆形成有助于减少谐波的阻尼器笼。

公开(公告)号：US20130300239A1

公开(公告)日：2013-11-14

申请号：US13945982

申请日：2013-07-19

申请人： Raul Ricardo Rico ,  Robert L. Murphy

发明人： Raul Ricardo Rico ,  Robert L. Murphy

IPC分类号： H02K5/00

CPC分类号： H02K5/00 ,  H02K3/48 ,  H02K3/527 ,  H02K55/04 ,  Y02E40/625

摘要： An apparatus (structure) is provided to support a superconductor winding (61) of an electromotive machine. An assembly (110), such as a cradle, may define a recess to receive the superconductor winding. An elongated loop (74) provides radial support to the winding. Loop 74 may be made of a material resistant to heat flow, such as a fiber-reinforced polymer (FRP) material. Assembly (110) may be arranged to support elongated loop (74) at a distal end (78) of the loop. A base assembly (130) may be arranged to anchor the elongated loop at a proximate end (76) of the loop. A support structure 120 may be arranged to provide tangential load support to the assembly.

摘要翻译： 提供了一种装置（结构）来支撑电动机的超导绕组（61）。 诸如支架的组件（110）可以限定用于接收超导体绕组的凹部。 细长的环（74）向绕组提供径向支撑。 环74可以由耐热流的材料制成，例如纤维增强聚合物（FRP）材料。 组件（110）可以布置成在环的远端（78）处支撑细长环（74）。 基部组件（130）可以布置成在环的近端（76）处锚定细长环。 支撑结构120可以布置成向组件提供切向负载支撑。

公开(公告)号：US20130106211A1

公开(公告)日：2013-05-02

申请号：US13703773

申请日：2011-07-14

申请人： Andreas Holzner

发明人： Andreas Holzner

IPC分类号： H02K3/51 ,  H02K9/06

CPC分类号： H02K3/51 ,  H02K3/38 ,  H02K3/527 ,  H02K7/04 ,  H02K9/06 ,  H02K15/165 ,  Y02T10/641

摘要： Electrical machine rotors (R) suited for synchronous motors of electric vehicle drives. A rotor (R) includes a rotor shaft (8), a sheet stack (3), windings, and a restraining system (2) with support elements. The support elements of the restraining system include support rings (7) to protect winding heads (4) projecting from the sheet stack (3) in the axial direction against radial stresses. The elements of the restraining system (2) protecting the winding heads (4) from stresses also include axially inner end caps (6) configured as supports for the finished winding heads (4) in the operating state, and as guides and supports during the winding of the pole windings of the rotor (R) about the axial edge of the sheet stack (3). The axially outer support rings (7) cooperate with the axially inner end caps (6) so that the support rings (7) may absorb centrifugal forces acting on winding heads (4) end caps (6).

摘要翻译： 电机转子（R）适用于电动车辆驱动器的同步电机。 转子（R）包括转子轴（8），纸叠（3），绕组和具有支撑元件的约束系统（2）。 限制系统的支撑元件包括支撑环（7），用于保护沿着轴向方向从片材堆叠（3）突出的绕径（4）抵抗径向应力。 保护卷绕头（4）免受应力的约束系统（2）的元件还包括构造成处于工作状态的成品卷绕头（4）的支撑件的轴向内端盖（6），以及作为在 围绕片材堆叠（3）的轴向边缘卷绕转子（R）的极绕组。 轴向外部支撑环（7）与轴向内端盖（6）配合，使得支撑环（7）可以吸收作用在卷绕头（4）端盖（6）上的离心力。

公开(公告)号：US08415838B1

公开(公告)日：2013-04-09

申请号：US12804362

申请日：2010-07-19

申请人： Fariborz Aaron Eghbal ,  Joseph Benjamin Hanukaai ,  Vahid David Hannani

发明人： Fariborz Aaron Eghbal ,  Joseph Benjamin Hanukaai ,  Vahid David Hannani

IPC分类号： H02K33/18 ,  H04R9/04

CPC分类号： H02K33/16 ,  H02K3/525 ,  H02K3/527 ,  H02K41/031 ,  H02K2207/03

摘要： A linear motor includes an assembly of two or more sets of magnets and pole pieces wherein the assembly is coaxially affixed inside of a housing, which results in an air gap therebetween. The magnets are positioned so that each magnet has opposite directions of magnetization relative to its adjacent magnet. The embodiment of the motor includes a coil carrier having a single electrical coil of two or more sections with each section wound in the opposite direction to the adjacent section and positioned into the corresponding winding areas of the carrier. The coil carrier is movably positioned into the air gap and further to surround the assembly, thereby moving along an axial direction of the motor when electricity is applied to the coil.

摘要翻译： 线性电动机包括两组或多组磁体和极片的组件，其中组件同轴地固定在壳体内部，这导致它们之间的空气间隙。 磁体被定位成使得每个磁体相对于其相邻的磁体具有相反的磁化方向。 电动机的实施例包括具有两个或多个部分的单个电气线圈的线圈架，每个部分沿与相邻部分相反的方向卷绕并且定位在载体的相应卷绕区域中。 线圈架被可移动地定位在气隙中并且进一步围绕组件，从而当电被施加到线圈时沿着电动机的轴向方向移动。

公开(公告)号：US08339011B2

公开(公告)日：2012-12-25

申请号：US12632089

申请日：2009-12-07

申请人： Henry R. Vanderzyden

发明人： Henry R. Vanderzyden

IPC分类号： H02K15/08

CPC分类号： H02K3/527 ,  H02K1/24 ,  H02K1/28 ,  H02K1/325 ,  Y10T29/49012

摘要： A rotor assembly for an electromechanical device includes a molded wire support. The wire support has a body including a first side spaced from a second side and a hole extending through the sides and configured to receive a shaft. The body includes a wall about the hole extending to the first side. At least one end turn support extends outwardly from the wall and is configured to support wires. A molded pocket extends into the wall from the second side without penetrating through to the first side.

摘要翻译： 用于机电装置的转子组件包括模制线材支撑件。 电线支架具有主体，该主体包括与第二侧间隔开的第一侧和延伸穿过侧面并构造成容纳轴的孔。 主体包括围绕延伸到第一侧的孔的壁。 至少一个端部转向支撑件从壁向外延伸并且被配置成支撑电线。 模制袋从第二侧延伸到壁中而不穿透到第一侧。

公开(公告)号：US08134268B2

公开(公告)日：2012-03-13

申请号：US12351194

申请日：2009-01-09

申请人： Simon Waddell ,  David Kane

发明人： Simon Waddell ,  David Kane

IPC分类号： H02K3/51

CPC分类号： H02K3/527 ,  H01F27/2847 ,  H02K11/042 ,  H02K15/0081 ,  Y10T29/49012

摘要： A high speed aircraft generator may utilize a prefabricated crossover subassembly to interconnect field coils. The crossover may include two attachment leads interconnected with a section of braided wire. The braided wire may remain free of brazing filler metal after the crossover subassembly is brazed into position between field coils of the generator. Consequently, the crossover may remain flexible and may have reduced susceptibility to fatigue failure that may otherwise result from circumferential relative displacement of the field coils from one another during changes of rotational speed of the field coils.

摘要翻译： 高速飞行器发生器可以利用预制的交叉子组件来互连场线圈。 交叉可以包括与一段编织线相互连接的两个连接引线。 在交叉子组件钎焊到发电机的励磁线圈之间的位置之后，编织线可以保持没有钎焊金属。 因此，交叉可以保持柔性，并且可能降低对疲劳失效的敏感性，否则可能由励磁线圈在磁场线圈的转速变化期间周向相对位移而产生。

公开(公告)号：US08058764B2

公开(公告)日：2011-11-15

申请号：US12196482

申请日：2008-08-22

申请人： Jan Wiezoreck

发明人： Jan Wiezoreck

IPC分类号： H02K1/00 ,  H02K3/00 ,  H02K17/00 ,  H02K19/00 ,  H02K21/00 ,  H02K23/26

CPC分类号： H02K55/04 ,  H02K1/24 ,  H02K3/527 ,  Y02E40/625 ,  Y10T29/49009 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073

摘要： A winding former with a winding support between a first plate and a second plate for a saddle coil winding made up from a thin layer HTSC, which is destined for a cylindrical armature of an electrical machine, and which has two longitudinal legs parallel to the armature axis between two winding ends, wherein the winding support for each winding end has a bearing surface, which enables the thin layer HTSC to be wound to form a saddle coil without damaging the HTSC thin layer.

摘要翻译： 一种绕线架，在第一板和第二板之间具有绕组支撑，用于由薄层HTSC制成的鞍形线圈绕线，薄板HTSC用作电机的圆柱形电枢，并且具有平行于电枢的两个纵向支脚 两个绕组端之间的轴线，其中每个绕组端的绕组支撑件具有支承表面，这使得能够将薄层HTSC卷绕形成鞍形线圈而不损坏HTSC薄层。

公开(公告)号：US20110109181A1

公开(公告)日：2011-05-12

申请号：US12989949

申请日：2009-04-30

申请人： Eisuke Ohshima ,  Hideaki Nakamura

发明人： Eisuke Ohshima ,  Hideaki Nakamura

IPC分类号： H02K7/06 ,  H01R39/38

CPC分类号： B06B1/16 ,  H02K1/17 ,  H02K1/30 ,  H02K3/527 ,  H02K5/145 ,  H02K5/1677 ,  H02K5/225 ,  H02K7/063 ,  H02K23/04

摘要： In the invention, in order for a brush assembly to be easily built in a motor, the motor includes an aligning means for aligning a main body portion of the brush assembly relative to a lower case engaging the main body portion with the lower case and a guide means for guiding the brush assembly in a direction which is at right angles to a rotational axis L after the main body portion has been aligned relative to the lower case.

摘要翻译： 在本发明中，为了将电刷组装容易地构建在电动机中，电动机包括对准装置，用于将电刷组件的主体部分相对于与主体部分与下壳体接合的下壳体和 引导装置，用于在主体部分相对于下壳体对准之后沿与旋转轴线L成直角的方向引导刷组件。