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发明名称
圆环永磁直流发电机
摘要
该发电机应用旋转磁极和单极切割两种发电工作原理组成一部圆环永磁直流发电机。该机以原动机拖动永磁体转子沿两圆环铁心定子之间旋转,永磁体转子的单极分别切割圆环定子绕组,由于是“单极切割”穿过绕组的磁力线不发生异性交变,进而,在定子绕组产生感生直流电,不经换向器和电刷直接从圆环定子引线对外电路输出。
申请公布号
CN85102603A
申请公布日期
1986.07.02
申请号
CN85102603
申请日期
1985.04.04
申请人
王焕生
发明人
王焕生
分类号
H02K23/04;H02K23/16
主分类号
H02K23/04
代理机构
代理人
主权项
1、永磁直流发电机,特别是圆环永磁直流发电机,该机定子是用圆环型铁心和绕组构成。转子是圆柱型永磁体,其特征在于:a、所述永磁体转子装在两圆环定子铁心之间;b、永磁体转子的单极是分别切割在它两侧的圆环定子绕组;c、定子是由圆环铁心两侧镶有凸起三角齿和螺旋绕组构成;d、转子是由两个或由两个以上永磁铁圆柱体组成固定在转子框架中;
地址
黑龙江省富裕县林业机械厂教育科
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