公开(公告)号：EP2684277A4

公开(公告)日：2016-07-20

申请号：EP12755085

申请日：2012-03-09

申请人： NOVATORQUE INC

发明人： PETRO JOHN P ,  WASSON KEN G ,  BURCH DONALD ,  MAYER JEREMY ,  REGALBUTO MICHAEL

IPC分类号： H02K1/12

CPC分类号： H02K16/04 ,  H02K1/14 ,  H02K1/2786 ,  H02K1/2793 ,  H02K21/12 ,  H02K21/22 ,  H02K2201/03

摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies and/or inner rotor assemblies with a corresponding stator assembly. In some embodiments a rotor assembly can include magnetically permeable structures having confronting surfaces oriented at an angle to the axis of rotation. A group of magnetic structures can be interleaved with the magnetically permeable structures. The magnetically permeable structures can also include non-confronting surfaces adjacent to which boost magnets are disposed to enhance flux in a flux path passing through magnetic structures that are interleaved with magnetically permeable structures. Further, the rotor assemblies can include a flux conductor shield disposed adjacent to the boost magnets, the flux conductor shield configured to provide return flux paths.

摘要翻译： 各种实施例涉及基因反弹到电动机等，并且更具体地，涉及转子组件和电动机，包括转子 - 定子结构，但不限于，外转子组件和/或与相应的定子组件内的转子组件。 在一些实施例中，转子组件可以包括具有处角度定向以旋转轴线相对表面导磁结构。 一组磁结构可以与导磁结构交错。 因此，可透磁结构可以包括非相对表面相邻，以提高其中磁体设置以提高磁通在穿过磁性结构一个磁通路径并与导磁结构交错。 此外，转子组件可包括设置在邻近所述升压磁铁磁通导体屏蔽，磁通导体屏蔽经配置以提供返回磁通路径。