发明名称 |
Improvements in or relating to machine drives and/or methods of making the same. |
摘要 |
<p>An electric motor (30) stator (31) and rotor (51 to 55) are made by holding magnetic elements (32, 53) thereof in position in dies (25; 66 to 69) and injecting a plastics material into the dies to provide bearing carrier mountings (27, 51) substantially concentric with the pole faces (33) of the stator (31) and poles (53) of the rotor. The motor is completed by providing a bearing (21) in the stator bearing carrier mounting (27) and a shaft (13) in the rotor bearing carrier mounting (51), the shaft running also in a further bearing mounting tube (8). The motor and drive so made is mounted to drive an agitator (7) and spin tub (4) of a laundry machine (1). <IMAGE></p> |
申请公布号 |
EP0620308(A2) |
申请公布日期 |
1994.10.19 |
申请号 |
EP19940105088 |
申请日期 |
1989.09.20 |
申请人 |
FISHER & PAYKEL LIMITED |
发明人 |
WILLIAMS, JOHN JULIAN AUBREY;SHACKLOCK, FRANK WHITNEY;FERGUSON, KEITH DESMOND |
分类号 |
H02K1/02;D06F37/30;D06F37/40;H02K1/18;H02K1/27;H02K1/30;H02K5/08;H02K15/02;H02K15/03;H02K15/12;H02K21/22;H02K29/00;(IPC1-7):D06F37/30;H02K7/08 |
主分类号 |
H02K1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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