公开(公告)号：US07923886B2

公开(公告)日：2011-04-12

申请号：US12611733

申请日：2009-11-03

Applicant: David G. Calley ,  Thomas F. Janecek

Inventor： David G. Calley ,  Thomas F. Janecek

IPC: H02K1/06

CPC classification number: H02K41/025 ,  H02K1/02 ,  H02K1/04 ,  H02K1/246 ,  H02K37/02 ,  H02K2201/12 ,  H02K2201/15 ,  Y10T29/49012

Abstract: Disclosed are transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Certain rotors for use in transverse and commutated flux machines may be formed to facilitate a “many to many” flux switch configuration between flux concentrating stator portions having opposite polarities. Other rotors may be formed from a first material, and contain flux switches formed from a second material. Yet other rotors may be machined, pressed, stamped, folded, and/or otherwise mechanically formed. Via use of such rotors, transverse and/or commutated flux machines can achieve improved performance, efficiency, and/or be sized or otherwise configured for various applications.

Abstract translation: 公开了横向和/或换向磁通机器及其部件，以及制造和使用它们的方法。 可以形成用于横向和换向磁通机器的某些转子，以促进具有相反极性的磁通集中定子部分之间的“多对多”磁通开关配置。 其他转子可以由第一材料形成，并且包含由第二材料形成的通量开关。 其他转子可以被加工，压制，冲压，折叠和/或以其它方式机械地形成。 通过使用这种转子，横向和/或换向磁通机可以实现改进的性能，效率和/或尺寸或以其他方式配置用于各种应用。

公开(公告)号：US20110062723A1

公开(公告)日：2011-03-17

申请号：US12948925

申请日：2010-11-18

Applicant: David G. Calley ,  Thomas F. Janecek

Inventor： David G. Calley ,  Thomas F. Janecek

IPC: H02K7/18 ,  H02K37/02

CPC classification number: H02K41/025 ,  H02K1/02 ,  H02K1/04 ,  H02K1/246 ,  H02K37/02 ,  H02K2201/12 ,  H02K2201/15 ,  Y10T29/49012

Abstract: Disclosed are single- and poly-phase transverse and/or commutated flux machines and components thereof, and methods of making and using the same. Exemplary devices, including polyphase devices, may variously be configured with an interior rotor and/or an interior stator. Other exemplary devices, including polyphase devices, may be configured in a slim, stacked, and/or nested configuration. Via use of such polyphase configurations, transverse and/or commutated flux machines can achieve improved performance, efficiency, and/or be sized or otherwise configured for various applications.

Abstract translation: 公开了单相和多相横向和/或换向磁通机器及其部件，以及制造和使用它们的方法。 包括多相装置的示例性装置可以不同地配置有内部转子和/或内部定子。 包括多相设备的其它示例性设备可以被配置成细长的，堆叠的和/或嵌套的配置。 通过使用这种多相配置，横向和/或换向助焊剂机可以实现改进的性能，效率和/或尺寸或其他方式配置用于各种应用。

公开(公告)号：US07723891B2

公开(公告)日：2010-05-25

申请号：US12371823

申请日：2009-02-16

Applicant: Norman Rittenhouse

Inventor： Norman Rittenhouse

IPC: H02K1/00

CPC classification number: H02K21/227 ,  H02K1/2786 ,  H02K2201/12

Abstract: A motor including a mounting shaft having a hollow channel and a bearing attached to each end, a cylindrical hub having a hollow core for the mounting shaft, and plural rows of plural Molded Magnetic Flux Channels with a hollow core and a channel forming a U-shaped recess and mounted the surface of the hub, each row corresponding to a motor phase. Each magnetic flux channel forms two pole pieces divided by the channel. The motor also includes plural phase windings, one passing through each row of plural Molded Magnetic Flux Channels, a rotating drum having plural rows of permanent magnets on an inner surface, each row pair corresponding to and aligned with one of the plural rows of Molded Magnetic Flux Channels. The rotating drum connected with the bearing, and drive electronics for driving the plural phase windings, wherein the plural Molded Magnetic Flux Channels increases torque and motor efficiency.

Abstract translation: 一种电动机，包括具有中空通道的安装轴和附接到每个端部的轴承，具有用于安装轴的中空芯的圆柱形毂，以及具有中空芯的多排多个模制磁通量通道和形成U形槽的通道， 并且安装在轮毂的表面上，每排对应于电动机相。 每个磁通通道形成由通道分开的两个极片。 电动机还包括多个相绕组，一个通过多行成形磁通通道的每一行，在内表面上具有多列永磁体的旋转鼓，每行对应于并排与多行成型磁体 通量通道。 与轴承连接的旋转滚筒以及用于驱动多个相绕组的驱动电子元件，其中多个成型磁通量通道增加扭矩和电机效率。

公开(公告)号：US20100052467A1

公开(公告)日：2010-03-04

申请号：US12231178

申请日：2008-08-29

Applicant: Jacek F. Gieras

Inventor： Jacek F. Gieras

IPC: H02K1/12

CPC classification number: H02K1/145 ,  H02K21/145 ,  H02K2201/12 ,  Y02E10/725

Abstract: A transverse flux machine (TFM) includes a stator assembly that provides a plurality of U-shaped magnetic circuits placed circumferentially around a rotor assembly. The plurality of U-shaped magnetic circuits being comprised of a first stator segment, a second stator segment, and a plurality of stator yokes. The first stator segment and the second stator segment each have a plurality of poles spaced around a first circumference and a plurality of slots spaced around a second circumference opposite each of the plurality of poles. The plurality of stator yokes each have a first end sized to fit within one of the slots associated with the first stator segment and a second end sized to fit in one of the slots associated with the second stator segment. Positioning of the first and second ends of the stator yokes within the slots of the first and second stator segments, respectively, results in the creation of the plurality of U-shaped magnetic circuits, each magnetic circuit defined by one of the plurality of poles associated with the first stator segment, one of the yokes, and one of the plurality of poles associated with the second stator segment.

公开(公告)号：US07608967B2

公开(公告)日：2009-10-27

申请号：US11443945

申请日：2006-05-30

Applicant: Gary L. Durham ,  Harold S. Durham

Inventor： Gary L. Durham ,  Harold S. Durham

IPC: H02K31/00

CPC classification number: H02K21/44 ,  H02K19/103 ,  H02K19/20 ,  H02K21/16 ,  H02K2201/12

Abstract: A single field rotor motor comprising a rotor mounted for rotation with respect to a stator. The stator has a plurality of stator poles each having a coil for creating a magnetic pole force. The rotor has a plurality of circumferentially spaced salient rotor poles formed thereon, wherein the flux within the rotor maintains a constant polarity. Magnetic means are provided for creating a pair of magnetic flux fields, wherein interaction of the pair of magnetic flux fields causes the magnetic flux fields to spray radially outward with respect to the rotor, thereby creating uniform magnetic polarity on the rotor poles. Circuit means are provided for alternately charging said stator coils to alternate the polarity of a given stator pole to alternately attract and repel said rotor poles to produce rotation of said rotor.

Abstract translation: 一个单一的田间转子马达，其包括一个安装成相对于一个定子旋转的转子。 定子具有多个定子极，每个定子极具有用于产生磁极力的线圈。 转子具有形成在其上的多个周向间隔开的突出的转子极，其中转子内的磁通保持恒定的极性。 提供了用于产生一对磁通场的磁性装置，其中一对磁通场的相互作用导致磁通场相对于转子径向向外喷射，从而在转子极上产生均匀的磁极性。 提供电路装置，用于交替地对所述定子线圈充电以交替给定定子极的极性，以交替地吸引和排斥所述转子极以产生所述转子的旋转。

公开(公告)号：US20090134734A1

公开(公告)日：2009-05-28

申请号：US11988935

申请日：2006-07-19

Applicant: Masayuki Nashiki

Inventor： Masayuki Nashiki

IPC: H02K19/10 ,  H02P6/14 ,  H02K1/12

CPC classification number: H02K1/141 ,  B60L7/00 ,  B60L2210/20 ,  H02K1/145 ,  H02K1/148 ,  H02K19/103 ,  H02K21/145 ,  H02K21/16 ,  H02K2201/12 ,  Y02T10/641 ,  Y02T10/725

Abstract: The motor, which is an incorporated N-phased motor, comprises a rotor having four or more poles with N-poles and S-poles being alternately arranged in the circumferential direction, a stator having a stator core in which magnetic circuits are magnetically separated within an electrical angle of 360°, and an (N−1) number (N is a positive integer) of windings. The motor is configured so that currents of the windings can effectively work on the magnetic circuits.

Abstract translation: 作为并入的N相电动机的电动机包括具有四极或多极的转子，其中N极和S极在周向上交替布置，定子具有定子铁心，磁路中的磁路磁分离 电角度为360°，绕组的（N-1）数（N为正整数）。 电动机被配置成使得绕组的电流可以有效地在磁路上工作。

公开(公告)号：US20080258572A1

公开(公告)日：2008-10-23

申请号：US11579687

申请日：2005-05-04

Applicant: Gerard Koehler

Inventor： Gerard Koehler

IPC: H02K21/16 ,  H02K15/03

CPC classification number: H02K21/16 ,  H02K1/146 ,  H02K3/18 ,  H02K3/28 ,  H02K7/1838 ,  H02K15/0478 ,  H02K19/103 ,  H02K21/145 ,  H02K41/03 ,  H02K2201/12 ,  Y10T29/49012

Abstract: A monophase transverse circuit has two rows of cylindrical air gaps which are provided with conductors between terminal pairs of a machine of an EP 1 063 754 type. By anamorphic transformation according to figures, the terminal pairs are rotated at a quarter turn in order to come to FIG. 3d. A coil in the form of a flat double U-shaped arch remains global but having consequent terminals by defining meanders between terminals which are laterally introducible opposite to a meander and whose sheets are now progressively attacked on one row of cylindrical or flat air gaps, thereby balancing axial forces. Axial and opposite currents between adjacent slots convert a preceding ring-shaped flux into radial fluxes in the terminals by acting upon the rotor terminals with the same pitch and polarised by permanent magnets or/and winding or/and induction according to FR 2 852 166.

Abstract translation: 单相横向电路具有两列圆柱形气隙，其在EP 1 063 754型机器的端子对之间设置有导体。 通过根据图的变形变换，端子对以四分之一圈转动，以便到达图1。 3 d。 扁平双U形拱形式的线圈保持全球性，但是通过在端子之间限定蜿蜒的端子，其横向可引入与蜿蜒相对，并且其片材现在逐渐受到一排圆柱形或扁平气隙的侵袭，从而 平衡轴向力。 相邻狭缝之间的轴向和相对电流通过以相同的间距作用于转子端子并根据FR 2 852 166通过永久磁体或/或绕组或/和感应来将先前的环形磁通转换成端子中的径向通量。

公开(公告)号：US07365472B2

公开(公告)日：2008-04-29

申请号：US11471951

申请日：2006-06-21

Applicant: Keiji Hiramatsu

Inventor： Keiji Hiramatsu

IPC: H02K1/06 ,  H02K1/22 ,  H02K3/00

CPC classification number: H02K21/227 ,  H02K1/145 ,  H02K21/145 ,  H02K21/24 ,  H02K2201/12

Abstract: An electric generator 10 of the present invention comprises a permanent magnet 14, a coil 30, a yoke 20, and attracted means 19 composed of a plurality of attracted pieces 18 which are arranged radially around the rotation axis 12 and are magnetized by the permanent magnet 14. The permanent magnet 14, the coil 30, the yoke 20, and the attracted means 19 are mounted on the rotation axis 12 and the attracted pieces 18 that constitute the attracted means 19 are each placed in positions that correspond to positions that bisect the spaces between the metal pieces that constitute the yoke 20, so that the cogging torque exerted the rotation axis 12 is reduced.

Abstract translation: 本发明的发电机10包括永磁体14，线圈30，磁轭20以及由多个被吸引的片18构成的吸引装置19，这些吸引片18围绕旋转轴12径向设置并被永久磁铁 14。 永久磁铁14，线圈30，磁轭20和被吸附装置19安装在旋转轴线12上，构成吸引装置19的吸引件18各自被放置在与将二等分的位置相对应的位置 构成轭20的金属片，使得施加旋转轴12的齿槽转矩减小。

公开(公告)号：US20080093946A1

公开(公告)日：2008-04-24

申请号：US11981080

申请日：2007-10-31

Applicant: Keiji Hiramatsu

Inventor： Keiji Hiramatsu

IPC: H02K1/27 ,  H02K21/10

CPC classification number: H02K21/227 ,  H02K1/145 ,  H02K21/145 ,  H02K21/24 ,  H02K2201/12

Abstract: An electric generator 10 of the present invention comprises a permanent magnet 14, a coil 30, a yoke 20, and attracted means 19 composed of a plurality of attracted pieces 18 which are arranged radially around the rotation axis 12 and are magnetized by the permanent magnet 14. The permanent magnet 14, the coil 30, the yoke 20, and the attracted means 19 are mounted on the rotation axis 12 and the attracted pieces 18 that constitute the attracted means 19 are each placed in positions that correspond to positions that bisect the spaces between the metal pieces that constitute the yoke 20, so that the cogging torque exerted on the rotation axis 12 is reduced.

Abstract translation: 本发明的发电机10包括永磁体14，线圈30，磁轭20以及由多个被吸引的片18构成的吸引装置19，这些吸引片18围绕旋转轴12径向设置并被永久磁铁 14。 永久磁铁14，线圈30，磁轭20和被吸附装置19安装在旋转轴线12上，构成吸引装置19的吸引件18各自被放置在与将二等分的位置相对应的位置 构成轭20的金属片，使得施加在旋转轴12上的齿槽转矩减小。

公开(公告)号：US07294948B2

公开(公告)日：2007-11-13

申请号：US11255404

申请日：2005-10-20

Applicant: Ken George Wasson ,  John Patrick Petro

Inventor： Ken George Wasson ,  John Patrick Petro

IPC: H02K21/26

CPC classification number: H02K1/14 ,  H02K16/00 ,  H02K21/12 ,  H02K2201/06 ,  H02K2201/12

Abstract: A rotor-stator structure for electrodynamic machinery is disclosed to, among other things, minimize magnetic flux path lengths and to eliminate back-iron for increasing torque and/or efficiency per unit size (or unit weight) and for reducing manufacturing costs. In one embodiment, an exemplary rotor-stator structure can comprise a shaft defining an axis of rotation, and a rotor on which at least two magnets are mounted on the shaft. The two magnets can be cylindrical or conical magnets having magnetic surfaces that confront air gaps. In some embodiments, substantially straight field pole members can be arranged coaxially and have flux interaction surfaces formed at both ends of those field poles. Those surfaces are located adjacent to the confronting magnetic surfaces to define functioning air gaps, which are generally curved in shape.

Abstract translation: 公开了一种用于电动机械的转子 - 定子结构，其特征在于使磁通路径长度最小化并消除了用于增加每单位尺寸（或单位重量）的扭矩和/或效率以及降低制造成本的背铁。 在一个实施例中，示例性转子 - 定子结构可以包括限定旋转轴线的轴和在轴上安装有至少两个磁体的转子。 两个磁体可以是具有面对空气间隙的磁性表面的圆柱形或圆锥形磁体。 在一些实施例中，基本上直的场磁极构件可以同轴布置并且在这些场磁极的两端形成磁通相互作用表面。 这些表面位于相邻的磁性表面附近以限定功能性气隙，其通常是弯曲的形状。