发明名称 |
Damper winding of an elevator motor |
摘要 |
<p>Damper winding (13) for an elevator motor provided with permanent magnets (14). The damper winding consists of frames (16) surrounding each permanent magnet (14). Each one of the frames is electrically connected to the adjacent frame (16) or the frames are integrated together. The damper winding (13) can be used as a jig for positioning the magnets when these are being fixed to the rotor disc (6). In one of the embodiments, the magnets and damper winding are fixed to the rotor disc by a form-fit interlocking arrangement. <IMAGE></p> |
申请公布号 |
IN187068(B) |
申请公布日期 |
2002.01.19 |
申请号 |
IN1996CA43719 |
申请日期 |
1996.03.12 |
申请人 |
KONE OY. |
发明人 |
HAKALA HARRI;AULANKO ESKO;MUSTALAHTI JORMA |
分类号 |
B66B1/34;H02K1/22;H02K1/27;H02K3/04;H02K21/04;H02K21/24;(IPC1-7):H02K3/16 |
主分类号 |
B66B1/34 |
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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