基本信息:
- 专利标题： REDUCING BEARING FORCES IN AN ELECTRICAL MACHINE
- 专利标题（中）：减少电机中的轴承力
- 申请号：PCT/GB2014/051993 申请日：2014-07-01
- 公开(公告)号：WO2015001331A2 公开(公告)日：2015-01-08
- 发明人： RODGER, David , LAI, Hong Cheng
- 申请人： RODGER, David , LAI, Hong Cheng
- 申请人地址： 87 Lyncombe Hill Bath BA2 4PJ GB
- 专利权人： RODGER, David,LAI, Hong Cheng
- 当前专利权人： RODGER, David,LAI, Hong Cheng
- 当前专利权人地址： 87 Lyncombe Hill Bath BA2 4PJ GB
- 代理机构： O'CONNELL, David Christopher
- 优先权： GB1311852.6 20130702
摘要：
A magnetic drive has a prime mover, having a first magnet array on a first surface thereof, and a rotor, having a second magnet array on an outer surface thereof. The outer surface of the rotor is located adjacent to the first surface of the prime mover such that movement of the prime mover causes rotation of the rotor about an axis of rotation. A support member has a shaft for defining the axis of rotation of the rotor, and having a third magnet array, and the third magnet array cooperates with a fourth magnet array on the rotor to form a magnetic bearing to resist forces on the rotor acting along the axis of rotation thereof.
摘要（中）：
磁驱动器具有原动机，在其第一表面上具有第一磁体阵列，转子具有在其外表面上的第二磁体阵列。 转子的外表面位于原动机的第一表面附近，使得原动机的运动引起转子围绕旋转轴的旋转。 支撑构件具有用于限定转子的旋转轴线并具有第三磁体阵列的轴，并且第三磁体阵列与转子上的第四磁体阵列配合以形成磁性轴承，以抵抗转子上作用的力 其旋转轴线。