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发明名称
BRUSHLESS DC ELECTRIC MOTOR
摘要
<p>A brushless DC electric motor (Figures 1A and 3) includes a magnetic rotor (5) and a stator (1). The stator (1) has at least one circuit board (3) with circumferentially arrayed of coil windings (2) etched in circuit board metal layers.</p>
申请公布号
WO2003003547(A1)
申请公布日期
2003.01.09
申请号
US2002020224
申请日期
2002.06.26
申请人
发明人
分类号
主分类号
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