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：US20130181567A9

公开(公告)日：2013-07-18

申请号：US13455173

申请日：2012-04-25

申请人： Andreas Holzner ,  Verena Mathoy ,  Anna Mathoy ,  Eva Mathoy

发明人： Andreas Holzner ,  Arno Mathoy

IPC分类号： H02K1/27

CPC分类号： H02K29/03 ,  H02K1/246 ,  H02K1/276 ,  H02K1/2773

摘要： Laminated rotor (21) assemblies for rotating electric machines such as hybrid synchronous motors (HSM) of vehicle drives, the rotor plates (26) of which have one or several recesses (29) as a flux barrier or magnet pocket, which comprise radially innermost and outermost edge sections as rounded transition regions from and to edge sections lying therebetween. Each of the rounded transition regions may be shaped at least approximately respectively according to a part of a curve (35) of second order. Between adjacent recesses (29), a respective oblique cross-piece (52) is provided, the center line (54) of which lies obliquely to the pole axis (30).

摘要翻译： 用于旋转电机例如车辆驱动器的混合同步电动机（HSM）的层压转子（21）组件，其转子板（26）具有一个或多个凹陷（29）作为磁通屏障或磁体袋，其包括径向最内侧 并且最外边缘部分作为位于其间的边缘部分的圆形过渡区域。 每个圆形过渡区域可以根据二阶曲线（35）的一部分至少大致分别成形。 在相邻的凹部（29）之间，设置相应的倾斜横截面（52），其中心线（54）倾斜于极轴（30）。

公开(公告)号：US20120274168A1

公开(公告)日：2012-11-01

申请号：US13455173

申请日：2012-04-25

申请人： Andreas Holzner ,  Arno Mathoy ,  Verena Mathoy ,  Anna Mathoy ,  Eva Mathoy

发明人： Andreas Holzner ,  Arno Mathoy ,  Verena Mathoy ,  Anna Mathoy ,  Eva Mathoy

IPC分类号： H02K1/27

CPC分类号： H02K29/03 ,  H02K1/246 ,  H02K1/276 ,  H02K1/2773

摘要： Laminated rotor (21) assemblies for rotating electric machines such as hybrid synchronous motors (HSM) of vehicle drives, the rotor plates (26) of which have one or several recesses (29) as a flux barrier or magnet pocket, which comprise radially innermost and outermost edge sections as rounded transition regions from and to edge sections lying therebetween. Each of the rounded transition regions may be shaped at least approximately respectively according to a part of a curve (35) of second order. Between adjacent recesses (29), a respective oblique cross-piece (52) is provided, the center line (54) of which lies obliquely to the pole axis (30).

摘要翻译： 用于旋转电机例如车辆驱动器的混合同步电机（HSM）的层压转子（21）组件，转子板（26）具有一个或多个凹陷（29）作为磁通屏障或磁体袋，其包括径向最内侧 并且最外边缘部分作为位于其间的边缘部分的圆形过渡区域。 每个圆形过渡区域可以根据二阶曲线（35）的一部分至少大致分别成形。 在相邻的凹部（29）之间，设置相应的倾斜横截面（52），其中心线（54）倾斜于极轴（30）。