发明名称 METHOD AND DEVICE FOR BALANCING ROTORS, IN PARTICULAR FOR ELECTRIC MOTORS
摘要 Method and device (4) for balancing rotors (1), in particular for electric motors, by the addition of material, in which the actual balancing step is carried out by inserting, inside one or more recesses (2) formed in the rotor (1) and designed to seat the rotor winding (3), one or more self-locking balancing devices (4) made of non-ferromagnetic material and having a mass which can be determined beforehand in terms of both its amount and its distribution.
申请公布号 IL140678(D0) 申请公布日期 2002.02.10
申请号 IL19990140678 申请日期 1999.05.19
申请人 SPAL S.R.L. 发明人
分类号 H02K15/16;F16F15/32;H02K7/04;(IPC1-7):H02K 主分类号 H02K15/16
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