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US08421280B2 Electromagnetic moving system 失效
电磁移动系统

Electromagnetic moving system
Abstract:
An electromagnetic moving system comprises a stator, at least one moving body and at least one controller. The stator comprised of electrically connected flat coil windings spaced apart in a series way and forming a three phase stator. Each of the coil windings has a magnetic axis substantially perpendicular to the coil winding. The moving body comprises 4 permanent magnets placed in pairs. Each pair of magnets includes two alternatively pointed and spaced apart magnets. The magnetic axes of the permanent magnets substantially parallel to the magnetic axes of the coil windings such as to cause interaction with the stator when it is powered, thus creating a force tending to propel the body along the line connected the center points of the coil windings.
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