发明名称 |
Rotary electric motor having at least three axially aligned stator poles and/or rotor poles |
摘要 |
A rotary electric motor has a stator with a plurality of separate and ferromagnetically isolated electromagnet core segments disposed coaxially about an axis of rotation. The core segments are supported by a non-ferromagnetic structure. Each core segment has at least three poles aligned in a direction parallel to the axis. Windings are formed on portions linking the poles so that, when energized, the center pole forms a magnetic polarity opposite to the magnetic polarity of the other poles. The rotor comprises a plurality of axial rows of permanent magnets disposed circumferentially along the air gap. Each axial row of rotor magnets comprises a center permanent magnet of one magnetic polarity and, at each axial side thereof, a permanent magnet of a magnetic polarity opposite to the polarity of the center magnet.
|
申请公布号 |
US6710502(B2) |
申请公布日期 |
2004.03.23 |
申请号 |
US20020067305 |
申请日期 |
2002.02.07 |
申请人 |
WAVECREST LABORATORIES, LLC |
发明人 |
MASLOV BORIS A.;SOGHOMONIAN ZAREH |
分类号 |
H02K1/18;H02K21/22;(IPC1-7):H02K1/12 |
主分类号 |
H02K1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|