发明名称 |
VORRICHTUNG UND VERFAHREN ZUR KORREKTUR DER MAGNETISCHEN ANZIEHUNG IN EINER SCHEIBENFÖRMIGEN MASCHINE |
摘要 |
<p>An electrical machine with a discoidal structure comprising rotor and stator discs disposed coaxially and having at least two axial air gaps between the rotor and stator discs. The widths of the axial air gaps are measured and sent to a control unit for being compared so that an offset signal can be generated based on the difference between the widths of the axial air gaps. The offset signal is supplied to a drive module for driving a balancing means in order to cancel an axial magnetic force exerted on either the rotor or stator discs. The deterioration of the electrical machine can be reduced.</p> |
申请公布号 |
DE69606554(T2) |
申请公布日期 |
2000.06.29 |
申请号 |
DE1996606554T |
申请日期 |
1996.11.19 |
申请人 |
JEUMONT INDUSTRIE - JI, COURBEVOIE |
发明人 |
DE SIMON, EDDY;MILET, YVES;BONDU, ALAIN |
分类号 |
H02K11/00;H02K21/02;H02K21/14;(IPC1-7):H02K21/02 |
主分类号 |
H02K11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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