公开(公告)号：US20140152136A1

公开(公告)日：2014-06-05

申请号：US13692083

申请日：2012-12-03

申请人： BOULDER WIND POWER, INC.

发明人： James David Duford ,  Marc Eichinger ,  Stephane Eisen ,  Michael A. Kvam ,  Derek Petch ,  David Samsel ,  James S. Smith ,  Brian J. Sullivan

IPC分类号： H02K1/27

CPC分类号： H02K1/278 ,  H02K7/1838

摘要： In some embodiments, an electromagnetic machine includes a rotor element configured for movement relative to a stator. The rotor element includes a magnetic support, a magnetic pole assembly, and a retainer. The magnetic support is formed, at least in part, from a ferromagnetic material and is configured to be coupled to the magnetic support. The retainer is coupled to both the magnetic support and the magnetic pole assembly. The retainer is further configured to be in a first state during a first time period and a second state during a second time period, after the first time period, such that during the second time period, the coupling of the magnetic pole assembly to the magnetic support is maintained.

摘要翻译： 在一些实施例中，电磁机器包括配置成相对于定子移动的转子元件。 转子元件包括磁性支架，磁极组件和保持器。 磁性支撑件至少部分地由铁磁材料形成，并且被配置为耦合到磁性支撑件。 保持器联接到磁性支架和磁极组件。 保持器还被配置为在第一时间段之后的第一时间段和第二时间段期间处于第一状态，在第一时间段之后，使得在第二时间段期间，将磁极组件耦合到磁 支持得到维护。