发明名称 |
FLUX RING FOR AN ELECTRIC MOTOR |
摘要 |
A flux ring for a motor of a power tool has an annular housing which fits inside the motor can of the motor. At least one magnet is on the ring. The at least one magnet includes a portion formed from an isotropic magnetic material and a portion formed from an anisotropic magnetic material. Preferably, the isotropic magnetic materials is sandwiched by the anisotropic magnetic material. The magnets being molded onto the flux ring in a two shot process. |
申请公布号 |
WO0203528(A2) |
申请公布日期 |
2002.01.10 |
申请号 |
WO2001US21343 |
申请日期 |
2001.07.05 |
申请人 |
BLACK & DECKER INC.;DU, HUNG, T. |
发明人 |
DU, HUNG, T. |
分类号 |
H02K1/02;H02K1/12;H02K1/17;H02K15/03;H02K23/04 |
主分类号 |
H02K1/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|