发明授权
US5197270A Magnetic bearing system for a spinning machine rotor 失效
旋转机械转子用磁性轴承系统

Magnetic bearing system for a spinning machine rotor
摘要:
For a balloon limiting device, which can be carried along by a travelling yarn, a magnetic bearing system is provided which suspends the balloon limiting device in the axial direction by permanent magnets and implements an electronically controlled radial stabilization having segmental coils.
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