发明名称 |
Devices and methods for magnetic pole and back iron retention in electromagnetic machines |
摘要 |
In some embodiments, an electromagnetic machine includes a rotor element configured for movement relative to a stator. The rotor element includes a support member, a backing member, and a magnetic pole assembly. The support member includes a first coupling portion. The backing member is formed, at least in part, from a ferromagnetic material and the magnetic pole assembly is configured to be coupled to the backing member. The magnetic pole assembly and/or the backing member include a second coupling portion configured to removably couple the backing member and the magnetic pole assembly collectively to the first coupling portion of the support member. |
申请公布号 |
US8716913(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201213568791 |
申请日期 |
2012.08.07 |
申请人 |
KVAM MICHAEL A.;SULLIVAN BRIAN J.;DUFORD JAMES DAVID;JORE JAMES D.;JORE MATTHEW B.;SAMSEL DAVID;SMITH JAMES S.;BOULDER WIND POWER, INC. |
发明人 |
KVAM MICHAEL A.;SULLIVAN BRIAN J.;DUFORD JAMES DAVID;JORE JAMES D.;JORE MATTHEW B.;SAMSEL DAVID;SMITH JAMES S. |
分类号 |
H02K1/06;H02K1/27 |
主分类号 |
H02K1/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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