| 发明名称 | Electromagnetic device | ||
| 摘要 | An electromagnetic device is provided and includes a stator defining a bore, a rotor rotatable within the stator bore and having permanent magnetic elements disposed about an outer surface thereof to define a series of magnetic poles, power coils configured to generate a power current as a first portion of the magnetic poles pass each of the power coils due to rotor rotation and sense coils configured to generate a sense current as a second portion of the magnetic poles pass each of the sense coils due to the rotor rotation. | ||
| 申请公布号 | US9300194(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201113292832 | 申请日期 | 2011.11.09 |
| 申请人 | HAMILTON SUNDSTRAND CORPORATION | 发明人 | Wilkinson Scott P.;Hernden Michael R. |
| 分类号 | H02K11/00;H02K29/12;H02K3/28 | 主分类号 | H02K11/00 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. An electromagnetic device, comprising: a stator defining a bore; a rotor rotatable within the stator bore and having permanent magnetic elements disposed about an outer surface thereof to define a series of magnetic poles; power coils configured to generate a power current as a first portion of the magnetic poles pass each of the power coils due to rotor rotation; and sense coils configured to generate a sense current as a second portion of the magnetic poles pass each of the sense coils due to the rotor rotation, the power and sense coils being disposed in a circumferentially displaced, non-overlapping and co-radial condition and separated at complementarily opposite respective ends thereof. | ||
| 地址 | Windsor Locks CO US | ||