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MACHINE ROTATIVE ET DISPOSITIF DOTÉ D'UNE MACHINE ROTATIF
专利权人:
Levitronix GmbH
发明人:
SCHÖB, Reto
申请号:
EP12720910.4
公开号:
EP2709688B1
申请日:
2012.05.16
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A rotational machine, designed as a bearing free motor, including a stator designed as a bearing and drive stator having a stator winding and a disc-shaped rotor stored magnetically contact free within the stator. An axial height (H) of the rotor is smaller than or equal to a half diameter (D) of the rotor and with the rotor being passively stabilized by reluctance forces with regard to the stator both against a displacement along a rotational axis (A) of the rotor and also against a tilting from an equilibrium position (G), and with the stator including a permanent magnet for the generation of a homopolar magnetic flux (HΦ). The rotor is a ring-like rotor rotatably arranged about a pole piece of the stator and the rotor includes a ferromagnetic material (FM) and no permanent magnet.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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