发明名称 |
Hoisting machine for elevator |
摘要 |
<p>A hoisting machine includes a stationary part having a shank and a stationary frame integrally formed with the shank, and a motor stator provided to the stationary frame. A rotary part includes a rotary frame rotatably supported to the shank through a bearing and facing the stationary frame, a sheave integrally formed with the rotary frame on the side opposite to the stationary frame, a motor rotator arranged at the outer periphery of the rotary frame and facing the motor stator, and a brake wheel integrally formed with the rotary frame and having a larger diameter than that of the sheave. A braking device is mounted to the stationary frame and coming in contact with the brake wheel for braking operation. <IMAGE> <IMAGE></p> |
申请公布号 |
EP1298084(A2) |
申请公布日期 |
2003.04.02 |
申请号 |
EP20020020899 |
申请日期 |
2002.09.18 |
申请人 |
KABUSHIKI KAISHA MEIDENSHA |
发明人 |
NAGATA, KOJI;HISAMITSU, YUKIMASA |
分类号 |
B66B11/08;B66B11/04;H02K5/15;H02K5/22;H02K7/10;H02K7/102;H02K11/00;(IPC1-7):B66B11/04 |
主分类号 |
B66B11/08 |
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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