| 摘要 |
The invention relates to an external-rotor motor in the case of which the rotor, as a support, consists of a plastic part. In order to overcome disturbing torsional resonance and for balancing, cylindrical depressions are provided in the plastic rotor part, which depressions are used for accommodating, for example, spherical balancing weights.
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| 申请人 |
DEUTSCHE THOMSON-BRANDT GMBH |
发明人 |
UHDE,DIETMAR,DIPL.-ING.;GLEIM,GUENTER,DIPL.-ING.;SCHANDL,HARTMUT,DIPL.-ING.;HOCH,PETER,ING.;LEHMANN,RUEDIGER |
