发明名称 |
Electric power steering apparatus |
摘要 |
<p>The electric power steering apparatus includes a brushless motor as an electric motor. The motor has a rotor and a stator 34. The stator 34 includes a back core BY; a plurality of teeth TS disposed along the circumference of the back core protruding from the back core BY toward its radial center and forming slots SL therebetween; and an exciting coil 38 wound around each of the teeth TS. Each of the slots SL is filled with a resin material. The back core BY is partially press-fitted into a yoke 21 so that the outer surface of the back core BY comes partially into contact with the inner surface of the yoke 21 along their circumferences.</p> |
申请公布号 |
EP1617540(A2) |
申请公布日期 |
2006.01.18 |
申请号 |
EP20050015208 |
申请日期 |
2005.07.13 |
申请人 |
NSK LTD. |
发明人 |
BABA, TAKASHI;OKAMURA, MANABU;NAKAYAMA, SACHIO |
分类号 |
H02K1/18 |
主分类号 |
H02K1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|