公开(公告)号：US20150162786A1

公开(公告)日：2015-06-11

申请号：US14101415

申请日：2013-12-10

Applicant: Electric Torque Machines, Inc.

Inventor： Thomas F. Janecek ,  John M. Dyer ,  Scott Reynolds ,  Tyler K. Williams

IPC: H02K1/14 ,  H02K1/27 ,  H02K15/02 ,  H02K1/02

CPC classification number: H02K1/145 ,  H02K1/2786 ,  H02K15/022 ,  H02K21/145 ,  H02K21/227 ,  Y10T29/49009

Abstract: An electrical machine includes a rotor for rotation about a rotational axis, a coil arranged circumferentially with respect to and encircling the rotational axis, and a stator assembly. The stator assembly includes a unitary lamina comprising a plurality of extending members integral therewith, the extending members being bent to form a plurality of opposing extending members about the coil. The electrical machine is at least one of a transverse flux machine or a commutated flux machine. Methods of manufacturing stators for assembly with rotors to form electrical machines are also disclosed.

Abstract translation: 电机包括用于围绕旋转轴线旋转的转子，相对于并围绕旋转轴线周向布置的线圈和定子组件。 定子组件包括一体的层片，其包括与其成一体的多个延伸构件，所述延伸构件被弯曲以围绕线圈形成多个相对的延伸构件。 电机是横向磁通机或换向磁通机中的至少一种。 还公开了用于组装转子以形成电机的制造定子的方法。

公开(公告)号：US08836196B2

公开(公告)日：2014-09-16

申请号：US13797671

申请日：2013-03-12

Applicant: Electric Torque Machines, Inc.

Inventor： David G. Calley ,  Daniel S. Cole ,  John M. Dyer ,  Thomas F. Janecek ,  Tyler K. Williams

IPC: H02K1/06

CPC classification number: H02K1/12 ,  H01F27/306 ,  H01F37/00 ,  H02K1/145 ,  H02K3/18 ,  H02K15/02 ,  H02K15/045 ,  H02K21/22 ,  H02K21/44 ,  H02K2201/12

Abstract: Electrical machines, for example transverse flux machines and/or commutated flux machines, may be configured to achieve increased efficiency, increased output torque, and/or reduced operating losses via use of laminated materials, for example laminated materials configured with cuts and/or segmentations. Segmentations may also assist with manufacturability, mechanical retention of components, and the like.

Abstract translation: 电机，例如横向焊剂机和/或换向焊剂机可以被配置为通过使用层压材料实现增加的效率，增加的输出转矩和/或减少的操作损耗，例如配置有切割和/或分段的层压材料 。 分段还可以有助于可制造性，部件的机械保持等。

公开(公告)号：US20130113320A1

公开(公告)日：2013-05-09

申请号：US13671153

申请日：2012-11-07

Applicant: Electric Torque Machines, Inc.

Inventor： David G. CALLEY ,  John M. Dyer ,  Thomas F. Janecek ,  Tyler K. Williams

IPC: H02K1/12 ,  H02K21/14

CPC classification number: H02K1/145 ,  H02K7/06 ,  H02K16/00 ,  H02K21/145 ,  H02K21/227 ,  H02K2201/06

Abstract: An electrical machine stator assembly comprises: an electroconductive coil arranged circumferentially with respect to the rotational axis; a plurality of pairs of side lamination assemblies arranged circumferentially with respect to the rotational axis; a plurality of pairs of switch lamination assemblies arranged circumferentially with respect to the rotational axis and positioned adjacent ends of side lamination assemblies proximal the rotor; and at least one tooth associated with each switch lamination assembly and proximal the rotor. Each switch lamination assembly comprises a first group of laminated materials aligned generally circumferentially and generally in a first direction with respect to the rotational axis, the first direction being one selected from the group consisting of the axial and radial directions with respect to the rotational axis. Each side lamination assembly comprises a second group of laminated materials aligned generally axially and generally radially with respect to the rotational axis.

Abstract translation: 电机定子组件包括：相对于旋转轴线周向设置的导电线圈; 多个相对于旋转轴线沿圆周布置的侧面层叠组件; 多对开关层压组件，其相对于旋转轴线周向地布置并且定位成邻近转子的侧面层压组件的相邻端部; 以及与每个开关层压组件相关联并且靠近转子的至少一个齿。 每个开关层压组件包括第一组层压材料，其通常在周向上并且大体上相对于旋转轴线在第一方向上排列，第一方向是从相对于旋转轴线的轴向和径向方向中选择的一个。 每个侧面层压组件包括相对于旋转轴线大致轴向和大致径向排列的第二组层压材料。